ECOLOGICAL ASSESSMENT OF MOUNT GOLDSWORTHY … · figure 4 total cover of weed species at undisturbed and disturbed sites figure 5 richness of weed species at undisturbed and disturbed

ECOLOGICAL ASSESSMENT OF MOUNT GOLDSWORTHY REHABILITATION

Prepared for

BHP BILLITON IRON ORE PTY LTD

JOB 06.190

REPORT RP001

BHP Billton Iron Ore Pty Ltd – Ecological Assessment of Mount Goldsworthy Rehabilitation

06.190 RP001 Final (18/12/2007)


Prepared for BHP BILLITON IRON ORE PTY LTD

Prepared by

ENV Australia Pty Ltd Level 7, 182 St Georges Terrace PERTH WA 6000 Phone: (08) 9289 8360 Fax: (08) 9322 4251 Email: [email protected]

Prepared by: Christine Rafferty/Sian Edwards

Status: Final

QA Review: Michael Brewis

Technical Review: Mitchell Ladyman

Content Review: Mitchell Ladyman

Date: 18 December 2007


06.190 RP001 Final (18/12/2007)

TABLE OF CONTENTS

EXECUTIVE SUMMARY .....................................................................III

1 INTRODUCTION......................................................................................................1

1.1 OBJECTIVES ...........................................................................................................1

1.2 LOCATION AND HISTORY......................................................................................1

1.3 CLIMATE..................................................................................................................2

1.4 GEOLOGY AND SOILS ...........................................................................................3

1.5 BIOGEOGRAPHY ....................................................................................................3

2 METHODOLOGY .....................................................................................................4

2.1 SURVEY GUIDANCE...............................................................................................4

2.2 SITE SELECTION ....................................................................................................4

2.3 VEGETATION SURVEY...........................................................................................5

2.4 SOIL SURVEY..........................................................................................................5

2.5 MAPPING.................................................................................................................6

2.6 DATA ANALYSIS .....................................................................................................6

2.7 SURVEY CONSTRAINTS........................................................................................7

3 RESULTS.................................................................................................................8

3.1 VEGETATION SURVEY...........................................................................................8

3.2 SOIL SURVEY (CVA RESULTS) .............................................................................8

3.3 SOIL SURVEY (MIR RESULTS) ............................................................................10


06.190 RP001 Final (18/12/2007)

4 CONCLUSIONS .....................................................................................................12

5 REFERENCES.......................................................................................................15

FIGURES

FIGURE 1 GENERAL LOCATION MAP

FIGURE 2 AVERAGE MONTHLY RAINFALL AND MAXIMUM AND MINIMUM TEMPERATURES

FIGURE 3 STUDY SITE LOCATIONS

FIGURE 4 TOTAL COVER OF WEED SPECIES AT UNDISTURBED AND DISTURBED SITES

FIGURE 5 RICHNESS OF WEED SPECIES AT UNDISTURBED AND DISTURBED SITES

FIGURE 6 AVERAGE VEGETATION COVER

FIGURE 7 MIR ANALYSIS – PH AND NUMBER OF SPECIES

FIGURE 8 MIR ANALYSIS – SOIL CHARACTERISTICS

FIGURE 9 MIR ANALYSIS – RELATIVE TOTAL CARBON

FIGURE 10 MIR ANALYSIS – RELATIVE TOTAL NITROGEN

FIGURE 11 MIR ANALYSIS – RELATIVE CARBONATE LEVELS

FIGURE 12 MIR ANALYSIS – RELATIVE CALCIUM LEVELS

FIGURE 13 MIR ANALYSIS – RELATIVE MAGNESIUM LEVELS

TABLES

TABLE 1 PREVIOUS BIOLOGICAL SURVEY DATES COMPLETED AT MOUNT GOLDSWORTHY

SINCE CESSATION OF MINING ACTIVITY

TABLE 2 LIMITATIONS AND CONSTRAINTS ASSOCIATED WITH THE MOUNT GOLDSWORTHY

STUDY

TABLE 3 MEAN PH, EC, SPECIES RICHNESS AND TOTAL COVER VALUES FOR SITE DATA


06.190 RP001 Final (18/12/2007)

APPENDICES

APPENDIX A SITE PHOTOGRAPHS

APPENDIX B SITE DATA SHEETS: FLORA SURVEY AND SOIL ANALYSIS

APPENDIX C SPOCAS METHODOLOGY

APPENDIX D DISTURBED SITE NUTRIENT ANALYSIS

APPENDIX E TOTAL SPECIES COVER AND RICHNESS FOR UNDISTURBED AND DISTURBED

SITES

APPENDIX F CORRELATION MATRIX: UNDISTURBED AND DISTURBED SITES

APPENDIX G CORRELATION MATRIX: DISTURBED NUTRIENT AND SPOCAS SAMPLING

APPENDIX H MATRIX OF SPECIES FOUND WITHIN EACH SITE


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STATEMENT OF LIMITATIONS Scope of Services

This environmental site assessment report (“the report”) has been prepared in accordance with the scope of services set out in the contract, or as otherwise agreed, between the Client and ENV.Australia Pty Ltd (ENV) (“scope of services”). In some circumstances the scope of services may have been limited by factors such as time, budget, access, site disturbance constraints and/or seasonal conditions.

Reliance on Data

In preparing the report, ENV has relied on data, surveys, analyses, designs, plans and other information provided by the Client and other individuals and organisations, most of which are referred to in the report (“the data”). Except as otherwise stated in the report, ENV has not verified the accuracy or completeness of the data. To the extent that the statements, opinions, facts, information, conclusions and/or recommendations in the report (“conclusions”) are based in whole or in part on the data, those conclusions are contingent upon the accuracy and completeness of the data. ENV will not be liable in relation to incorrect conclusions should any data, information or condition be incorrect or have been concealed, withheld, unavailable, misrepresented or otherwise not fully disclosed to ENV.

Environmental Conclusions

In accordance with the scope of services, ENV has relied on the data and has conducted environmental field monitoring and/or testing in the preparation of the report. The nature and extent of monitoring and/or testing conducted is described in the report.

Within the limitations imposed by the scope of services, the monitoring, testing, sampling and preparation of this report have been undertaken and performed in a professional manner, in accordance with generally accepted practices and using a degree of skill and care ordinarily exercised by reputable environmental consultants under similar circumstances. No other warranty, express or implied, is made.

Report for Benefit of Client

The report has been prepared for the benefit of the Client and for no other party. ENV assumes no responsibility and will not be liable to any other person or organisation for or in relation to any matter dealt with or conclusions expressed in the report, or for any loss or damage suffered by any other person or organisation arising from matters dealt with or conclusions expressed in the report (including, without limitation, matters arising from any negligent act or omission of ENV or for any loss or damage suffered by any other party relying on the matters dealt with or conclusions expressed in the report). Other parties should not rely on the report or the accuracy or completeness of any conclusions, and should make their own enquiries and obtain independent advice in relation to such matters.


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Other Limitations

ENV will not be liable to update or revise the report to take into account any events or circumstances occurring or facts becoming apparent after the date of the report.


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EXECUTIVE SUMMARY

ENV.Australia Pty Ltd (ENV) was commissioned in August 2006 by BHP Billiton Iron Ore Pty Ltd (BHPBIO) to undertake a review of the rehabilitation of the Goldsworthy mine site.

The mine was decommissioned in 1992, with rehabilitation of the area undertaken between May 1992 and January 1993. The disturbed areas around Goldsworthy mine and the Goldsworthy townsite were rehabilitated in an effort to return the site to a ‘rangeland and/or wildlife habitat’, with the primary objective ‘to create a stable sustainable site compatible with the surrounding topography and habitats’. Despite the commencement of rehabilitation activities more than ten years ago, revegetation on waste dump slopes and tops is limited.

ENV conducted detailed botanical and soil analysis in select dump sites at Mount Goldsworthy in October 2006 to ascertain the primary factors contributing to the poor vegetation success. The primary objective of the study was to analyse vegetation and soil parameters simultaneously in an effort to isolate conditions pertaining to varying rehabilitation success.

In situ soil sampling and Suspension Peroxide Oxidation Combine Acidity and Sulphate (SPOCAS) method testing found that only one site (S2D33) had acidic properties, which can be problematic in relation to land management, and that few other sites have the potential to become acid-producing.

Broad Mid Infrared (MIR) Spectroscopy analysis showed that the undisturbed areas exhibited a lower pH than the disturbed areas. It appears the soil is highly variable on a micro-site scale, with physical properties varying dramatically within one metre in some instances, rendering a blanket management protocol difficult to formulate. The soil structure of the disturbed and undisturbed areas varies in terms of the amounts of sand, silt and clay in the soil profile.

The correlation between species richness and plant cover for undisturbed and disturbed sites was as expected, suggesting many endemic plant species have similar, often broad, habitat requirement. Re-establishment of Triodia upon disturbed slopes was rarely observed, with its incidence on disturbed sites very uncommon. This observation suggested that substrate type is a major determinant in Triodia establishment.

Introduced species were more prevalent in disturbed areas. The colonisation of introduced species such as Aerva javanica and Cenchrus ciliaris would meet ‘rangeland’ requirements and provide a possible refuge for other plant species, particularly in unstable areas. Cenchrus ciliaris, however, is considered too invasive, dominating and allelopathic, and although it contributes to vegetative cover, its presence is not considered conducive to rangeland conditions.

Nutrient levels are fairly uniform throughout the rehabilitation area, and are not sufficiently variable to account for the presence of vegetation in some areas and not in others.


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Chemical differences, especially predicted relative total nitrogen and predicted relative total carbon, can be attributed to historical vegetation presence and the decomposition process that would input a greater level of nutrients into the soil profile.

Salinity, low pH and steep topography were all noted to be detrimental to the establishment of vegetation throughout the survey area, making it difficult to identify any single primary environmental factor as the reason for the slow rehabilitation process.

It may be beneficial for future rehabilitation efforts to concentrate on the soil profile and structure being used as a rehabilitation substrate, rather than focusing on species planting or plant densities. It is recommended that soil structure be modified to reflect that of the undisturbed areas. Detrital material, including deadfall timber, dead shrubs and hummock grasses and whatever else is available, should be broadly deposited across dumps to improve soil stability and to increase the potential for carbon and other nutrient buildup.

On disturbed areas that have different physical characteristics from the surrounding natural soil structure, the emphasis should be on plant species that colonise successfully but are not so invasive that the surrounding native vegetation becomes usurped by the new introductions. In areas that have ‘difficult’ soil conditions, plants such as these will not offer the same ecological value as the surrounding area, but they will offer greater ecological benefits than bare ground, as a potential food source for fauna, as cover and in preventing soil erosion.

Future rehabilitation efforts and trials should focus on structuring soil appropriately, e.g. by layering the geology and soil material so that an appropriate mix of chemical and physical attributes is achieved. Only then should planting be considered. Plants considered for planting should include those species now common at Goldsworthy.


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1 INTRODUCTION

1.1 OBJECTIVES

ENV.Australia Pty Ltd (ENV) was commissioned in August 2006 by BHP Billiton Iron Ore (BHPBIO) to undertake a review of the rehabilitation of the Goldsworthy mine site, which was decommissioned in July 1992.

Between May 1992 and January 1993, disturbed areas around Goldsworthy mine and town site were rehabilitated in an effort to return the site to a ‘rangeland and/or wildlife habitat’, with the primary objective ‘to create a stable sustainable site compatible with the surrounding topography and habitats’

Despite the commencement of rehabilitation activities more than ten years ago, revegetation on waste dump slopes and tops has been limited. The composition of the waste dumps was described as inert waste rock with traces of low grade haematite ore. Topsoil was not retained, and thus could not be applied following the end of mining activities. As no pre-impact surveys were conducted, it is not possible to compare the rehabilitated Goldsworthy area with its condition before disturbance.

In October 2006 a detailed botanical survey and soil analysis was undertaken by ENV at Mount Goldsworthy to ascertain the primary factors contributing to the poor vegetation success in select dump sites. This report provides the results of the study, and attempts to provide suitable management strategies to assist in improving the current level of revegetation at the site by correlating vegetation success with soil properties.

The primary objective of the study was to analyse vegetation and soil parameters simultaneously, to isolate the factors causing varying rehabilitation success.

1.2 LOCATION AND HISTORY

Goldsworthy mine is approximately 100 km east of Port Hedland, Western Australia (Figure 1). Iron ore was mined at the site from 1965 to 1992. At the beginning of mining, there were no legal requirements for rehabilitation. Little consideration was given to rehabilitation practice, and few details as to the rehabilitation methods used are available.

Waste dump composition was described as primarily inert waste rock with traces of low grade haematite ore. Dump slopes were steep (up to 38º), with an average height of 30m. These have been regraded to a maximum of 25º, which is considered the maximum angle for slope stability utilising moonscaping. Topsoil was not retained during mining operations, and therefore none was available to apply during rehabilitation. Waste dump tops and flat areas were ripped. Steeply-sloping sides of waste dumps were moonscaped to minimise water runoff and to create more favourable microhabitats for plant growth.


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Throughout the rehabilitation, approximately 1835 kg of seed, comprising 50 flora species, was sourced from areas other than the Pilbara (Halpern Glick Maunsell 1999), and separate mixes have been applied to the mine and townsite areas (see Mattiske Consulting 1996 for details). Waste dumps and townsite areas were seeded at a rate of 6 kg/ha in January 1993.

Rehabilitation monitoring was initiated in July 1993, and was repeated in 1994, 1996 and 1999 (See Table 1 for details of these rehabilitation works).

Table 1: Previous Biological Survey Dates Completed at Mount Goldsworthy Since End of Mining Activity in 1992.

Survey Timing Reference

July 1993 E.M. Mattiske & Associates (1993)

July 1994 Mattiske Consulting Pty Ltd (1994)

July 1996 Mattiske Consulting Pty Ltd (1996)

May 1999 Halpern Glick Maunsell Pty Ltd (1999)

1.3 CLIMATE

The Goldsworthy area is classified by Beard (1975) as ‘arid, tropical with summer rain’. It has two seasons: a hot, wet summer extending from October to April, and a mild winter from May to September (Figure 2).

0

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov DecMonth

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mpe

ratu

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Figure 2: Average monthly rainfall and maximum and minimum temperatures for Goldsworthy weather station (1966-1992). Weather data derived from Bureau of Meteorology (2006).


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1.4 GEOLOGY AND SOILS

Goldsworthy is at the northern margin of the Pilbara Block, and contains two main geological elements: the part granitic, part alluvial Abydos Plain along the coast, and the Gorge Ranges, comprising Archaean rocks folded into granite (Beard 1990). The geology of the immediate Goldsworthy area (according to Hickman and Gibson 1981) comprises:

Qc Colluvium – sand, gravel and boulders forming outwash fans and scree;

Qs Aeolian sand – includes seif dunes and sand sheets;

Aci Banded iron formation and jaspilite;

Acf Ferruginous chert;

Acw Black/white and grey/white banded chert;

Ast Grit, sandstone and siltstone; subordinate pebble conglomerate; and

Asf Ferruginous sandstone, siltstone, shale and chert.

The two abovementioned geological elements dominate the Aeolian sandplains and rivers of the Goldsworthy area, while the remaining categories occur on the ranges of strike ridges. Soils of the plains and pediments tend to be hard alkaline soils, whilst soils on the ranges are skeletal and shallow (Beard 1990).

1.5 BIOGEOGRAPHY

Goldsworthy is situated towards the north-eastern corner of the Eremaean Botanical Province, at the boundary of the Fortescue and Canning Botanical Districts, placing it in the Pilbara Region, adjacent to the Great Sandy Desert Region (Beard 1990). Dominant vegetation types of the Goldsworthy area are tree-steppes and shrub-steppes dominated by Eucalyptus leucophloia or Acacia pyrifolia over Triodia pungens grasslands.


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2 METHODOLOGY

2.1 SURVEY GUIDANCE

All surveys undertaken by ENV are designed to meet the requirements of the following State and Federal legislation:

• Environment Protection and Biodiversity Conservation Act 1999 (Cth) (“EPBC Act”).

• Environment Protection Act 1986 (WA) (“EP Act”).

The botanical survey was carried out in a manner designed to comply with EPA requirements for environmental surveying and reporting for flora and vegetation in Western Australia, as set out in the following documents:

• Environmental Protection of Native Vegetation in Western Australia: Clearing of Native Vegetation with Particular Reference to Agricultural Areas. Position Statement No. 2 (EPA 2000).

• Terrestrial Biological Surveys as an Element of Biodiversity Protection. Position Statement No. 3 (EPA 2002).

• EPA Guidance for the Assessment of Environmental Factors: Terrestrial Flora and Vegetation Surveys for Environmental Impact Assessment in Western Australia No. 51 (EPA 2004).

2.2 SITE SELECTION

The Goldsworthy field survey took place from 7-18 October 2006. Field staff collected plant and soil samples at four target dump sites highlighted by BHPBIO Environmental Officers, with areas surveyed using 2m x 2m vegetation survey plots. Dump sites were numbered 2, 3, 4 and 6 (see Figure 3). Sites 1 (Rosemary’s Dump) and 5 (Billygoat’s Dump) were not sampled. These dump sites are considered too acidic to warrant sampling or further research, and therefore were not included as part of the investigation.

For each site, 30 disturbed quadrats (D), 15 on dump slopes and 15 on dump tops, were selected. These were chosen as representing a range of vegetation and soil types (where applicable), and as covering a representative spread of each target site. Thirty undisturbed quadrats, 15 on slopes and 15 on tops, were selected upon unmined land adjacent to each site to act as control areas (undisturbed sites – UD). Care was taken to ensure the abiotic factors (e.g. slope and aspect) were similar to those of the neighbouring disturbed dump sites where possible, but were not influenced by adjacent mining activities (site photographs are presented in Appendix A).


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2.3 VEGETATION SURVEY

A detailed vegetation survey was undertaken for each quadrat. Information collected at each site included bare ground and litter cover and an overall description of soil and landscape features. All plant species, their height and percentage cover was recorded (Appendix B). Where field identification of plant taxa was not possible, specimens were collected in a systematic manner for later identification by expert taxonomists using the resources of the Western Australian Herbarium, comparison with the reference collection and identification keys.

2.4 SOIL SURVEY

A detailed substrate description was completed for each site, followed by in situ soil sampling. Quadrats were divided into four areas (where landforms permitted) and a small amount of surface soil taken from the centre of each quarter. This soil was bulked in a small plastic sample vial and mixed with distilled water to form a slurry for to pH and EC testing. Sample temperatures were also recorded.

Approximately 0.5-1kg of soil was collected from the centre of each quadrat (where substrate permeability permitted) and placed into labelled calico bags for further sampling upon return to Perth. Soils were dried at 40ºC, sieved to 2mm, and a 10g sub-sample taken in a paper bag for Mid Infrared (MIR) Spectroscopy analysis by CSIRO Adelaide. MIR allows the prediction of a wide range of chemical and physical soil properties that are closely related to the bulk properties of soil (clay, organic matter, cation capacity, mineralogy etc). Whilst only a predictive analysis, it was most suitable for the present project, as it allowed a low-cost analysis of broad-scale landscape variability studies.

In addition to the 240 quadrats sampled, two further disturbed tops and two disturbed slopes representative of the overall landscape at each site were selected, and details of each (vegetation, pH, EC, temperature) were recorded as previously described. In addition, 1kg of soil was collected from each, placed in an airtight plastic bag, and immediately placed on ice. Samples remained frozen until the return to Perth, where they underwent Suspension Peroxide Oxidation Combine Acidity and Sulphate (SPOCAS) testing and full soil chemistry analysis at the Chemistry Centre of Western Australia, using the Mehlich 3 soil test. This test is typically used to measure the concentrations of extractable nutrients, and provides an indication of the fertility of the soil compared to typical Western Australian soils. These results allowed a detailed insight of the soil properties at each dump site, as well as providing a useful calibration tool to assist in predictive CSIRO MIR sampling. Details of sampling methodology for ASS sampling are provided in Appendix C.


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2.5 MAPPING

Field mapping was carried out using GPS (Magellan) and GIS (Ozi Explorer and Microstation V7.0) hardware and software. The details of each site were interpreted and sites mapped to illustrate site positioning (see Figure 3).

2.6 DATA ANALYSIS

A Canonical Variates Analysis (CVA) was undertaken on all data collected in situ at disturbed and undisturbed sites to isolate the factors most affecting vegetation success.

Vegetation quality was measured using species richness (the number of species per site) and total cover (all percentage values at each site totalled; this often exceeded 100 where vegetation was layered, allowing the magnitude of good coverage to be represented in statistical analyses).

Aspect, pH and EC were correlated with species richness and total cover values using STATISTICATM (1994). This provided a correlation matrix of the associations between vegetative and environmental values.

Vegetation health ratings are provided as a measure of vegetation quality in site description reports as given in Appendix B, but were omitted from CVA because certain sites had nil values.

Separate CVA was performed on the 16 samples subject to SPOCAS sampling from disturbed sites. Aspect, pH and EC, together with detailed soil attribute data were associated with the two vegetation MEASURES. A complete suite of nutrient values was targeted in the chemical analysis, although not all nutrient values were included in the CVA, as the CVA places limits on the number of variables relative to samples for successful multivariate comparisons, and these limits would have been exceeded had all values been included.

Appendix D presents details of nutrient values for all sites, with a footnote stating which nutrient values were omitted from the CVA. The presence or absence of vegetation was included as an independent variable for analysis with species and cover for CVA, although the values were not independent, as sites had been deliberately selected with and without vegetation. Redundant comparisons that include this measure are therefore not discussed. For all CVA correlation outputs, values of 0.3 or greater were treated as associations of interest, typically explaining around 10% or more of variance derived from the analysis (Garson 2006).

Average MIR results were calculated and graphed as slopes and tops at disturbed and undisturbed sites.


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2.7 SURVEY CONSTRAINTS

It is important to note the specific constraints imposed on site surveys. Constraints are often difficult to predict, as is the extent to which they influence survey outcomes. Survey constraints of the Mount Goldsworthy project are detailed in Table 2.

Table 2: Limitations and Constraints Associated with the Mount Goldsworthy Rehabilitation Project.

Variable Impact on Survey Outcomes

Access Problems Quadrat sampling over all dump sites and adjacent control areas was possible, except for dump site 2. This site incorporated a number of ‘separate’ slopes and tops, of which particular areas were selected to allow collection of representative and comparable data. Some slopes encountered on the perimeters of disturbed sites were inaccessible because of their steep gradient.

Experience levels The ecologists who executed these surveys were practitioners suitably qualified in their respective fields:-

• Dr Chris Rafferty

• Ms Sian Edwards

Timing, weather, season.

The survey was undertaken in October 2006, when fine, warm weather was encountered. Temperatures were high (often exceeding 40ºC). Sample temperatures also reached this level. Sampling equipment was calibrated to take into account these extremes, and it is believed this was sufficient to allow accurate measurement of soil properties in situ.


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3 RESULTS

3.1 VEGETATION SURVEY

A complete species list, with total cover and richness values of each plant species recorded at undisturbed and disturbed sites, is presented in Appendix E.

The occurrence of plants at sites varied greatly. Cumulative vegetative species cover was greater (8388%) at undisturbed sites than at disturbed sites (6536%). On average, undisturbed sites had 63.6% cover compared to the 34% cover of disturbed sites.

Species richness did not differ between disturbed and undisturbed sites, and this is attributed primarily to the variation in the number of species at each of the sites.

Of the 84 plant species identified in the project, only three were introduced. Weed cover was greater at disturbed than at undisturbed sites (Figure 4). Despite the higher degree of cover, weeds were present in greater numbers at undisturbed sites than at disturbed sites, and more weed species were present at undisturbed sites (Figure 5).

Figure 6 shows that the undisturbed sites generally had more vegetation cover than the disturbed areas. The slopes had marginally more vegetation cover than the tops, and this was true for undisturbed and disturbed areas.

3.2 SOIL SURVEY (CVA RESULTS)

The correlation matrix from the CVA performed on all disturbed and undisturbed sites using in situ soil analysis results is presented in Appendix F.

A strong association between species richness and total plant cover is evident for undisturbed as well as disturbed sites. For undisturbed sites, slopes were associated with higher pH and EC values than tops, as was species richness. For disturbed sites, pH had little association with these values.

Table 3 presents the mean pH, EC, species richness and total cover values for undisturbed slopes and tops, and for disturbed slopes and tops. The pH of undisturbed slopes and tops was lower on average than that of disturbed slopes and tops. EC values were similar for all sites, although a high value was recorded at S2D12 (14.32mS), which increased the mean significantly for disturbed tops. The highly saline site was unsuitable for any plant life, despite it having a moderate pH (6.08).


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Table 3: Mean pH, EC, Species Richness and Total Cover Values for Site Data Collected In Situ (+ SE).

Undisturbed slopes (n=60)

Undisturbed tops (n=60)

Disturbed slopes (n=68)

Disturbed tops (n=68)

pH 6.090 (0.093) 5.611 (0.044) 7.153 (0.106) 7.272 (0.143)

EC (ms) 0.027 (0.008) 0.013 (0.003) 0.034 (0.009) 0.309 (0.222)

Species Richness

2.461 (0.209) 2.117 (0.168) 2.176 (0.204) 2.544 (0.294)

Total Cover 73.417 (4.995) 53.700 (4.281) 38.706 (5.062) 30.809 (4.312)

Results of SPOCAS and soil nutrient analysis of the 16 disturbed sites varied greatly. Associations between vegetation and environmental parameters were evident (Appendix G). Slopes had greater species richness than tops. A relationship between the Phosphorus Retention Index and pH is evident, although this was largely because of site S2D33. The Phosphorus Retention Index was considered low to moderate for all other samples. Results indicate a risk of phosphate leaching from the soils with lowest phosphorus adsorption properties (such as sites S6D31, S6D32 AND S6D33), but only if excessive amounts of fertilisers containing soluble phosphate were to be applied. S6D33 is classed as strongly adsorbing.

For all samples (except S2D12, as described earlier), EC values were low to moderate, indicating concentrations of soil salts at low levels that are unlikely to be detrimental to plant growth. The pH (CaCl2) varied widely, ranging from extremely acidic (at site S2D33) to moderately alkaline. Of the 16 sites sampled, this was the only one indicated by SPOCAS to have the potential to become acid-producing. Organic carbon values were low to very low for most samples. The Phosphorus Retention Index was highly variable, although most samples would be classed as low to moderate.

Some nutrients were highly variable. Boron ranged from low to moderate levels, but not to toxic levels. Calcium ranged from low (site S2D33) to high (site S2D32). Cadmium levels were very low in all samples. Cobalt levels ranged from low to high (note that cobalt is not essential for plant growth). Copper levels ranged from low to moderate. Iron levels ranged from low to high. Potassium levels ranged from low to moderate. Magnesium levels ranged from very low to moderate. Manganese levels ranged from low (S2D33) to very high (S6D32). Molybdenum levels were very low (but note that this test does not necessarily provide an accurate assessment of molybdenum status in soil). Sodium levels ranged from low to moderate. Nickel levels ranged from very low to moderate


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(note that nickel is essential for most plants). Phosphorus levels varied from low to high (S4D31); the concentrations of this nutrient are typical of unfertilised Western Australian soils, with the exceptions of S4D31, S4D32 AND S4D33. Sulphur levels ranged from very low to very high, with S2D33 identified as an acid sulphate soil. Zinc levels ranged from low to moderate. Arsenic levels were low, and lead levels were recorded as very low.

3.3 SOIL SURVEY (MIR RESULTS)

The MIR results from CSIRO were grouped into tops and slopes and then into disturbed and undisturbed sites, with the various parameters tested against slopes and tops for the disturbed and undisturbed sites. General patterns emerged when comparing the predictive analysis of these parameters. The following section details the results from the analysis of the MIR work.

Figure 7 shows the pH taken in the field (in situ), the lab pH readings and the average number of flora species present at each of the surveyed dump sites. The dump sites are divided into tops (t) and slopes (s) and into undisturbed and disturbed sites. The Figure shows that dump site 6 has a relatively high number of average species in slopes and in tops, and for disturbed and undisturbed areas. The pH from the laboratory testing (predictive) showed a similar trend in the undisturbed and the disturbed sites. However, during the field testing it was noted that the undisturbed sites frequently had lower pH values than the disturbed areas. Figure 7 shows that the undisturbed areas have lower average pH readings than the disturbed areas. This pattern is also supported by the more scientifically rigorous testing undertaken by the CVA and detailed in Table 3.

Figure 8 shows the average predicted soil characteristics for undisturbed and disturbed tops and slopes. The Figure shows that the undisturbed soil has less clay and silt, but more sand, than the disturbed soil.

Figure 9 details the predicted total carbon for sites. As before, the sample points are divided into areas of undisturbed and disturbed soil, with a further separation between the slopes and tops. The undisturbed sampling areas have a higher average value of total carbon than the disturbed areas. This may be because of the higher percentage cover of vegetation in the undisturbed areas, and consequently a higher level of decomposition.

Figure 10 also shows that, in general, the undisturbed areas have a higher average level of predicted total nitrogen in the soil compared to the disturbed areas. This may also be due to the fact that the undisturbed areas have a history of decomposition, and therefore have more organic material.

The predicted relative average values for carbonate are presented in graph form in Figure 11. This shows that in general the disturbed areas have a marginally higher relative carbonate level than the undisturbed areas. The tops of disturbed S3 and S4 and the slopes of disturbed S4 and S6 have median levels of carbonate, whereas S6Dt, S2Ds, S3Ds and S2Dt have far higher predicted


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carbonate levels than other areas. The graph does not show a conclusive relationship between carbonate levels and undisturbed or disturbed sites.

Figure 12 graphs the average predicted values of calcium in the survey areas. The graph shows there is no significant difference between the calcium levels in disturbed and undisturbed soils. The disturbed slope of D2 showed a particularly high relative predicted calcium value.

The predicted magnesium levels graph (Figure 13) indicates a difference between the undisturbed and the disturbed sites. There are negligible levels of magnesium in the undisturbed areas - however, there are high levels of predicted magnesium in the disturbed samples, except for the top of disturbed S3, which has magnesium levels comparable to those of the undisturbed areas.


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4 CONCLUSIONS

Results of the in situ soil sampling and SPOCAS testing suggest that few of the sites sampled have the potential to become acid-producing. Of the 16 sites which underwent detailed chemical analysis, only one, S2D33, had acidic properties which may be problematic in relation to land management. Management of the site in accordance with Ahern et al. (1998) or a similar protocol would be important to allow reintroduction of successful natural communities in the area. Sites surrounding S2D33, even those nearby, did not show the same acid-producing potential. The broad MIR analysis showed that, in general, the undisturbed areas had a more acidic pH than the disturbed areas. It appears that the soil is very variable on a micro-site scale. Physical properties were shown to vary dramatically within a metre in some instances, rendering a blanket management protocol difficult to formulate.

The correlation between species richness and plant cover for undisturbed and disturbed sites was expected, suggesting many endemic plant species have similar, often broad, habitat requirements. The tops and slopes of Triodia grasslands upon undisturbed sites were exceptions to this rule. Sites sampled in these regions typically consisted of small pockets of fine orange substrate, in which Triodia monocultures dominate. Reestablishment of Triodia on disturbed slopes was rarely observed, with its incidence on disturbed sites very uncommon. This suggests that substrate type may be a major determinant in Triodia establishment. Whilst it appears to have broad tolerance in relation to soil chemistry, it may be unable to colonise disturbed, loose substrates, or may be displaced by other species following broad-scale disturbance events which make soils more suitable for other plant species.

Analysis of the distribution of native and non-native plant species showed, as expected, that weed numbers are greater in disturbed areas. The primary target of the Mount Goldsworthy rehabilitation was to ensure the area was returned to a ‘rangeland and/or wildlife habitat’, with a primary objective ‘to create a stable, sustainable site compatible with the surrounding topography and habitats’. Given the difficulty encountered in revegetating the site since the end of mining and the possibility of acid rock drainage issues, it could be considered that any vegetation, irrespective of origin, will assist in the rehabilitation effort. The colonisation of grass species such as Aerva javanica and Cenchrus ciliaris would meet ‘rangeland’ requirements and provide a possible refuge for other plant species, particularly in unstable areas. However, Fulbright and Fulbright (1990) and, more recently, Jackson (2005) are among many references supporting the view that Cenchrus ciliaris is too invasive, dominating, allelopathic and, in many cases, responsible for loss of biodiversity of plants. So although it could contribute to vegetative cover, this outcome is not ideal.

From the detailed nutrient analysis undertaken by the Chemistry Centre, it appears nutrient levels are generally uniform throughout the rehabilitation area,


Page 13 06.190 RP001 Final (18/12/2007)

and any variation would be insufficient to account for the presence of vegetation in some areas and not others. Of the nutrients tested, none were found to be at levels detrimental to plant growth exception for site S2D33, which was noted as having acid sulphate soil and which had an expectedly high sulphur value.

The MIR testing showed some broad differences between undisturbed and disturbed areas, mainly in the soil structure and in chemical differences. The chemical differences, especially in predicted relative total nitrogen and predicted relative total carbon, can be attributed to differences in vegetation cover and therefore the decomposition process that would input a greater level of nutrients into the soil profile. However, the disturbed areas had a higher level of predicted relative magnesium and carbonate totals. The most pertinent graph (Figure 8) shows that the soil structure of the disturbed and undisturbed areas vary in the percentages of sand, silt and clay in the soil profile. The soil structure was very different in the rehabilitated areas compared to the ‘natural’ areas.

Disturbed areas, in general, had a higher pH than undisturbed areas, suggesting that acid rock drainage is not a significant rehabilitation issue. Disturbed sites in close proximity vary greatly in their soil properties and the vegetation they support. Salinity, low pH and steep topography were all noted as detrimental to the establishment of vegetation throughout the survey area, and often occurred in neighbouring areas independent of one another. It is therefore very difficult to identify one primary environmental factor as the detrimental influence in the rehabilitation process.

One of the main intuitive conclusions of this survey is that future rehabilitation efforts should switch the focus away from the planting and density of plant species, and instead concentrate on the soil profile and structure being used as a rehabilitation substrate. The various slopes, aspects and parent material mean that areas vary significantly in soil microcharacteristics, and consequently in plant species and composition. Soil structure should be modified to reflect the structure of the undisturbed areas. The broad deposition of detrital material, including deadfall timber, dead shrubs and hummock grasses and whatever else is available should be placed across dumps to improve soil stability and to improve the potential for carbon and other nutrient buildup.

In disturbed areas that have different physical characteristics from the surrounding natural soil structure, the emphasis should be on plant species that will colonise successfully, but that will not be so invasive in character that the surrounding native vegetation becomes usurped by the new introductions. In areas that have ‘difficult’ soil conditions, plants such as these will not offer the same ecological value as the surrounding area, but they will offer greater ecological benefits than bare ground, as a potential food source for fauna, as cover and in preventing soil erosion.

It is therefore recommended that future rehabilitation efforts and trials focus on structuring soil appropriately, e.g. by layering the geology and soil material so


Page 14 06.190 RP001 Final (18/12/2007)

that an appropriate mix of chemical and physical attributes is achieved. Only then should planting be considered.

Plants considered for planting should include those species commonly recorded at Goldsworthy. A species-by-site matrix is presented in Appendix H to show those flora species most commonly recorded.


Page 15 06.190 RP001 Final (18/12/2007)

5 REFERENCES

Ahern, C.R., Ahern, M.R. and Powell, B. (1998) Guidelines for Sampling and Analysis of Lowland Acid Sulfate Soils (ASS) in Queensland. Queensland Acid Sulfate Soils Investigation Team (QASSIT) October 1998.

Beard, J.S. (1975) Vegetation Survey of Western Australia: Sheet 5 Pilbara, University of Western Australia Press, Perth, Western Australia.

Burbidge, N.T. (1959) Notes on Plants and Plant Habitats Observed in the Abydos-Woodstock Area, Pilbara District, Western Australia, CSIRO Div. Plant Ind. Tech. Paper 12.

Bureau of Meteorology (2006) Daily Weather Observations, Commonwealth of Australia. Online: http://www.bom.gov.au/climate.

Department of Agriculture (2006) Declared Weeds. Online: www.agric.wa.gov.au.

Department of Conservation and Land Management (1999) Environmental Weed Strategy for Western Australia, Department of Conservation and Land Management, Perth, Western Australia.

Environmental Protection Authority (2000) Environmental Protection of Native Vegetation in Western Australia: Clearing of Native Vegetation with Particular Reference to Agricultural Areas. Position Statement No. 2, EPA, Perth, Western Australia.

Environmental Protection Authority (2002) Terrestrial Biological Surveys as an Element of Biodiversity Protection. Position Statement No. 3, EPA, Perth, Western Australia.

Environmental Protection Authority (2004) Terrestrial Flora and Vegetation Surveys for Environmental Impact Assessment in Western Australia, No. 51, EPA, Perth, Western Australia.

Fulbright N and Fulbright T (1990) Germination of 2 legumes in leachate from introduced grasses. Journal of Range Management 43(5): 466 – 467

Garson, G.D. (2006) Canonical Correlation. Statistic Solutions Inc., Florida. (http://www.statisticssolutions.com/Canonical -Correlation.htm).

Halpern Glick Maunsell (1999) Goldsworthy Rehabilitation Monitoring 1999. Perth, WA.

Jackson J (2005) Is there a relationship between herbaceous species richness and buffel grass (Cenchrus ciliaris)? Austral Ecology 5/30: 505 – 517


Page 16 06.190 RP001 Final (18/12/2007)

STATISTICATM Release 4.1 (1994) Copyright StatSoft, Inc. Apple Computer Inc.

Western Australian Herbarium (2003) Florabase – Information on the Western Australian flora, Department of Conservation and Land Management. Online: http://florabase.calm.wa.gov.au


06.190 RP001 Final (18/12/2007)

FIGURES

Scale: NTS Date:Project: Ecological Appraisal of Mt Goldsworthy Rehabilitation

Checked By: Client: BHP Billiton

Drawn By: SE

Job No: 06.190 FIGURE 1: Site Location

GOLF LINKS DRIVE

N

Scale: NTS Date: 19/7/2007Project: Ecological Assessment of Mount Goldsworthy Rehabilitation

Checked By: ECClient: BHPBIO

Drawn By: CR/SE

Job No: 06.190FIGURE 4: Total cover of weed species at undisturbed and disturbed sites at Mt Goldsworthy

0

10

20

30

40

50

60

70

80

90

100

Undisturbed Disturbed

Site

% C

over

(tot

al)

Aerva javanica

Cenchrus ciliaris

Cucumis melo subsp.agrestis



Drawn By: CR/SE

Job No: 06.190FIGURE 5: Species richness of weed species at undisturbed and disturbed sites at Mt Goldsworthy

0

1

2

3

4

5

6

7

8

9

10

Undisturbed Disturbed

Site

Num

ber o

f Site

s

Aerva javanicaCenchrus ciliarisCucumis melo subsp. Agrestis



Drawn By: CR/SE

Job No: 06.190FIGURE 6: Average % cover of vegetation on each of the sites surveyed

0.00

10.00

20.00

30.00

40.00

50.00

60.00

70.00

80.00

90.00

100.00

S2UDs S3UDs S4UDs S6UDs S2UDt S3UDt S4UDt S6UDt S2Ds S3Ds S4Ds S6Ds S2Dt S3Dt S4Dt S6Dt

Quadrats

Ave

rage

% C

over



Drawn By: CR/SE

Job No: 06.190FIGURE 7: pH and Number of Species

0.00

1.00

2.00

3.00

4.00

5.00

6.00

7.00

8.00

9.00

S2UDs

S3UDs

S4UDs

S6UDs

S2UDt

S3UDt

S4UDt

S6UDt

S2Ds

S3Ds

S4Ds

S6Ds

S2Dt

S3Dt

S4Dt

S6Dt

Quadrat

Uni

ts

lab pHpHno. species



Drawn By: CR/SE

Job No: 06.190FIGURE 8: Soil Characteristics

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30.00

40.00

50.00

60.00

70.00

80.00

90.00

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S2UDt

S3UDs

S3UDt

S4UDs

S4UDt

S6UDs

S6UDt

S2Ds

S2Dt

S3Ds

S3Dt

S4Ds

S4Dt

S6Ds

S6Dt

Quadrat

Ave

rage

% V

alue

2Z2-Clay 2Z2-Sand Silt



Drawn By: CR/SE

Job No: 06.190FIGURE 9: Relative Total Carbon

0.00

0.20

0.40

0.60

0.80

1.00

1.20

1.40

S2UDs S3UDs S4UDs S6UDs S2UDt S3UDt S4UDt S6UDt S2Ds S3Ds S4Ds S6Ds S2Dt S3Dt S4Dt S6Dt

Quadrat

Ave

rage



Drawn By: CR/SE

Job No: 06.190FIGURE 10: Relative Total Nitrogen

0.00

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

S2UDs S2UDt S3UDs S3UDt S4UDs S4UDt S6UDs S6UDt S2Ds S2Dt S3Ds S3Dt S4Ds S4Dt S6Ds S6Dt

Quadrat

Ave

rage

Val

ues



Drawn By: CR/SE

Job No: 06.190FIGURE 11: Relative Carbonate Levels

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1.00

1.50

2.00

2.50

3.00


Quadrat

Ave

rage

Val

ues



Drawn By: CR/SE

Job No: 06.190FIGURE 12: Relative Calcium Levels

0.00

0.50

1.00

1.50

2.00

2.50


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Val

ue



Drawn By: CR/SE

Job No: 06.190FIGURE 13: Relative Magnesium Levels

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2.00

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3.00

3.50

4.00

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ue


06.190 RP001 Final (18/12/2007)

APPENDIX A SITE PHOTOGRAPHS

BHP Billiton Pty Ltd – Ecological Assessment of Mount Goldsworthy Rehabilitation

06.190 RP001 Final (18/12/2007)


APPENDIX A

Appendix A1 – Disturbed Area

Site Number Photo

S2D1

S2D2

S2D3


06.190 RP001 Final (18/12/2007)

S2D4

S2D5

S2D6


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S2D7

S2D8

S2D9


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S2D10

S2D11

S2D12


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S2D13

S2D14

S2D15


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S2D16

S2D17

S2D18


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S2D19

S2D20

S2D21


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S2D22

S2D23

S2D24


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S2D25

S2D26

S2D27


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S2D28

S2D29

S2D30


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S2D31

S2D32

S2D33


06.190 RP001 Final (18/12/2007)

S2D34

Appendix A2 – Undisturbed Area

Site Number Photo

S2UD1

S2UD2


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S2UD3

S2UD4

S2UD5


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S2UD6

S2UD7

S2UD8


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S2UD9

S2UD10

S2UD11


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S2UD12

S2UD13

S2UD14


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S2UD15

S2UD16

S2UD17


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S2UD18

S2UD19

S2UD20


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S2UD21

S2UD22

S2UD23


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S2UD24

S2UD25

S2UD26


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S2UD27

S2UD28

S2UD29


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S2UD30

S2UD31


06.190 RP001 Final (18/12/2007)

APPENDIX B SITE DATA SHEETS:

FLORA SURVEY AND SOIL ANALYSES


06.190 RP001 Final (18/12/2007)


APPENDIX B

Flora Survey Quadrat Site Data Sheets

Goldsworthy 1 Site S2D1 Described Date Type Q 2 X 2 M Season Uniformity SLOPE

Location 765383 E 7747790 N MGA mE mN Habitat Soil Small to large granitic rocks, some gravel. Located in shallow of scallop slope. Rock Vegetation Limited, one species. Vegetation Condition Poor Fire Mod Note Bare ground: 99 % Mulch: nil pH: 9.14 EC: 0.1 ms

Species Quad Name Cover C Height Specimen Notes Ptilotus exaltatus var. exaltatus 5 % 0.4 m


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D10 Described Date Type Q 2 X 2 M Season Uniformity TOP

Location 765373 E 7747847 N MGA mE mN Habitat Soil Small to medium loose scree, pink fine substrate in between scree. Rock Vegetation Mixed, primarily herbaceous species. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Average pH: 7.48 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Aerva javanica 40 % 0.5 - 1 m Boerhavia gardneri 15 % 0.3 m Eriachne ciliata 2 % 0.2 m Gomphrena cunninghamii 5 % 0.25 m Ptilotus exaltatus var. exaltatus 8 % 0.3 m Salsola tragus subsp. tragus 15 % 0.4 m


06.190 RP001 Final (18/12/2007)


Location 765305 E 7747835 N MGA mE mN Habitat Soil Small to medium sized loose scree, light coloured, some smaller gravel. Flat aspect. Rock Vegetation Very open and sparse, Corymbia hamersleyana and Grevillea wickhamii subsp. hispidula

forming a minimal cover, very little understorey. Vegetation Condition Good where growing. Fire Mod Note Bare ground: 70 % Mulch: Good pH: 7.48 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Cenchrus ciliaris + <1 % 0.2 m Corymbia hamersleyana 95 % 4 m Eriachne ciliata + <1 % 0.2 m Mukia maderaspatana 2 % climber


06.190 RP001 Final (18/12/2007)


Location 765375 E 7747799 N MGA mE mN Habitat Soil Small to medium sized loose iron stone scree, powdery white/pink dusty substrate in between. Flat, exposed aspect. Rock Vegetation Nil. Vegetation Condition n/a Fire n/a Note Bare ground: 100 % Mulch: Nil pH: 6.08 EC: 14.85

Species Quad Name Cover C Height Specimen Notes


06.190 RP001 Final (18/12/2007)


Location 765480 E 7747803 N MGA mE mN Habitat Soil Small to large banded ironstone scree, very loose with some large stable boulders. Pocket of deep scallop (approx 1.5 m). Rock Vegetation Nil Vegetation Condition n/a Fire n/a Note Bare ground: 100% Mulch: nil pH: 6.00 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765473 E 7747818 N MGA mE mN Habitat Soil Small to medium sized loose scree, some banded ironstone, located on ridge of slope leading to scallop depression. Rock Vegetation Sparse, only one species. Vegetation Condition Triodia in good condition. Fire mod Note Bare ground: 50 % Mulch: Nil pH: 5.91 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Triodia epactia 50 % 0.7 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765493 E 7747822 N MGA mE mN Habitat Soil Small to medium banded ironstone scree, bare slope with gradual incline. Rock Vegetation Nil Vegetation Condition n/a Fire n/a Note Bare ground: 100% Mulch: Nil pH: 5.73 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D16 Described Date Type Season Uniformity SLOPE

Location 765487 E 7747806 N MGA mE mN Habitat Soil Very fine to large banded ironstone scree on slope of pocket scallop. Rock Vegetation Isolated pocket of Vegetation at base of large boulders of scallop. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: low pH: 6.39 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cenchrus ciliaris + <1 % 0.2 m Eriachne ciliata + <1 % 0.15 m Gomphrena cunninghamii 10 % 0.3 m Gossypium robinsonii 20 % 1.6 m Pterocaulon serrulatum + <1 % 0.2 m


06.190 RP001 Final (18/12/2007)


Location 765506 E 7747811 N MGA mE mN Habitat Small to coarse banded ironstone scree on steer ridge of scallop pocket. Soil Rock Vegetation Limited - very little growth. Vegetation Condition poor Fire n/a Note Bare ground: 100% Mulch: nil pH: 6.43 EC: 0.00 mm

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii 5 % 0.3 m


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D18 Described Date Type Q 2 X 2 M Season Uniformity 765514 E 7747811 N

Location MGA mE mN Habitat Soil Small to medium sized scree, assorted coloured rock. Located at bottom of steep scallop (> 2 m) Rock Vegetation Limited variety and health poor. Vegetation Condition Acacia in good condition, but all others poor. Fire Mod Note Bare ground: 95 % Mulch: Average pH: 6.27 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 80 % 3.5 m Gomphrena cunninghamii + <1 % 0.2 m


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Location 765504 E 7747831 N MGA mE mN Habitat Soil Small to medium loose assorted coloured scree. On flat area of scallop slope. Rock Vegetation Nil. Vegetation Condition n/a Fire n/a Note Bare ground: 100 % Mulch: Nil pH: 6.22 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765391 E 7747791 N MGA mE mN Habitat Soil Small to medium mixed scree, barren pocket of scallop on slope. Rock Vegetation Small shrubs and herbaceous species. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Low pH: 8.71 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 45 % 0.4 - 1.4 m Curly Cynanchum floribundum 15 % climber whi sappy Mukia maderaspatana 5 % climber Senna artemisioides subsp. oligophylla 10 % 0.45 m


06.190 RP001 Final (18/12/2007)


Location 765441 E 7747835 N MGA mE mN Habitat Soil Small to large ironstone rocks on flat aspect. Rock Vegetation Sparse, short overstorey of small Eucalypts, Grevillea and Hakea over the short understorey of some curly grass. Vegetation Condition Good, but sparse. Fire Mod Note Bare ground: 95 % Mulch: Average pH: 6.99 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Grevillea pyramidalis subsp. leucadendron 95 % 4 m Sticky hak Mukia maderaspatana 5 % climber


06.190 RP001 Final (18/12/2007)


Location 765399 E 7747822 E MGA mE mN Habitat Soil Fine orange soil in pockets with gravel amongst small to medium cobbles. Flat aspect of slope. Rock Vegetation Varying of average quality Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: Average pH: 8.05 EC: 0.23 ms

Species Quad Name Cover C Height Specimen Notes Bulbostylis barbata 10 % 0.15 m S2D21.01 Cleome viscosa 5 % 0.4 m pod Cymbopogon obtectus 50 % 0.3 - 1.1 m Curly Mukia maderaspatana 8 % climber climber ivy m Oldenlandia crouchiana 5 % 0.3 m S2D21.02 Solanum horridum + <1 % 0.15 m spik tomat


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Goldsworthy 1 Site S2D21A Described Date Type Q 2 X 2 M Season Uniformity TOP

Location 765018 E 7746917 N MGA mE mN Habitat Soil Fine silt between rocks on top of ridge. Rock Vegetation Growing in pockets of soil upon ridge top. Vegetation Condition Good Fire Mod Note Bare ground: 80 % Mulch: Low



06.190 RP001 Final (18/12/2007)


Location 765364 E 7747820 N MGA mE mN Habitat Soil Small to medium sized scree, some large boulders, flat. Rock Vegetation Open, barren - no Vegetation. Vegetation Condition n/a Fire n/a Note Bare ground: 100 % Mulch: none pH: 7.10 EC: 0.00 ms



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Location 765570 E 7747665 N MGA mE mN Habitat Soil Small to medium banded ironstone scree. Very flat aspect. Rock Vegetation Primarily small herbaceous species, very few Eucalypts and Acacia's forming a low overstorey in adjacent areas. Vegetation Condition Average Fire Mod Note Bare ground: 97 % Mulch: Nil pH: 6.51 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Bulbostylis barbata 2 % 0.2 m Cleome viscosa 2 % 1 m Polycarpaea holtzei 2 % 0.2 m Pterocaulon serrulatum + <1 % 0.2 m Triodia epactia 15 % 0.3 - 1.2 m Triod


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Location 765596 E 7747636 N MGA mE mN Habitat Soil Small to medium sized banded ironstone scree. Flat aspect. Rock Vegetation Grassland of curly grass and Triodia with some small Acacia and Eucalypts forming the primary overstorey in vicinity. Vegetation Condition Average Fire Mod Note Bare ground: 70 % Mulch: Low pH: 7.10 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Acacia colei var. colei 25 % 1.8 m Aristida holathera var. holathera 5 % 0.4 m Cleome viscosa 2 % 0.45 m Cymbopogon obtectus 40 % 0.3 - 1 m Curly Eriachne mucronata (typical form) 3 % 0.4 m Gomphrena cunninghamii + <1 % 0.25 m Solanum horridum 5 % 0.3 m Pi bu toma


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D25 Described Date Type Q 2 X 2 M Season Uniformity

Location 765620 E 7747606 N MGA mE mN Habitat Soil Luminous orange gravel, small in size, irregularly shaped. Flat aspect. Rock Vegetation Triodia grassland with a low overstorey of flowering Senna artemisioides ssp. Oligophylla Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Low pH: 4.29 EC: 0.16 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 35 % 1.3 m S2D25.01 Triodia epactia 30 % 0.5 - 1.5 m Triod


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Location 765629 E 7747584 N MGA mE mN Habitat Soil Dark black to bright luminous orange, small to medium sized coarse scree. Flat aspect. Rock Vegetation Nil. Vegetation Condition n/a Fire mod Note Bare ground: 100 % Mulch: Nil pH: 3.1 EC: 0.62



06.190 RP001 Final (18/12/2007)


Location 765431 E 7747704 N MGA mE mN Habitat Soil Small to medium sized irregularly shaped bright orange to dark chocolate brown scree. Rock Vegetation Very sparse, few low herbaceous species and Curly grass. Vegetation Condition Poor Fire Mod Note Bare ground: 95 % Mulch: Low pH: 6.43 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Bulbostylis barbata 5 % 0.25 m Cleome viscosa 10 % 0.3 m Cymbopogon obtectus 15 % 0.3 m Curly Enneapogon lindleyanus 5 % 0.2 m pm pm gras Eriachne ciliata 5 % 0.15 m Gomphrena cunninghamii 5 % 0.2 m Polycarpaea holtzei 10 % 0.2 m Cush ptil


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Location 765382 E 7747705 N MGA mE mN Habitat Soil Small to large chocolate coloured loose scree. Rock Vegetation Very sparse, little understorey. Consists primarily of few large adjacent Acacia S2D28.01. Vegetation Condition Average Fire Mod Note Bare ground: 99 % Mulch: Nil pH: 5.90 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus + <1 % 0.2 m Curly Gomphrena cunninghamii 5 % 0.25 m


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Location 765517 E 774700 N MGA mE mN Habitat Soil Luminous small to medium sized, orange gravel, very loose. Rock Vegetation n/a - nil Vegetation Condition n/a Fire n/a Note Bare ground: 100% Mulch: Nil pH: 3.76 EC: 0.03 ms



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Location 765400 E 7747792 N MGA mE mN Habitat Soil Small to large sized assorted coloured scree. In pocket of scallop (approximately 0.75 m deep) on steep slope. Rock Vegetation Mix of small shrubs and herbaceous species. Vegetation Condition Average Fire Mod Note Bare ground: 60 % Mulch: Low pH: 7.54 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 70 % 0.5 - 1 m Curly Gomphrena cunninghamii 5 % 0.3 m Ptilotus exaltatus var. exaltatus 25 % 0.5 m Senna artemisioides aff subsp oligophylla (thinly 30 % 0.75 m sericeous)


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Location 765568 E 7747631 N MGA mE mN Habitat Soil Small to medium sized irregularly shaped brown scree, few larger pieces. Rock Vegetation Shrubland of Grevillea wickhamii subsp. Hispidula, Acacia maitlandii, Acacia colei var. colei, and sparse understorey of Gomphrena cunninghamii and Curly grass. Vegetation Condition Good Fire Mod Note Bare ground: 50 % Mulch: Good pH: 5.67 EC: 0.07 ms

Species Quad Name Cover C Height Specimen Notes Acacia colei var. colei 15 % 1.5 m Acacia maitlandii 20 % 1 - 1.5 m Corymbia hamersleyana 15 % 2 m Cymbopogon obtectus 15 % 0.5 m Curly gra Gomphrena cunninghamii 20 % 0.3 - 0.5 m


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D31 Described Date Type Q 2 X 2 M Season Uniformity SLOPE ASS NO VEG

Location 765448 E 7747824 N MGA mE mN Habitat Soil Small to large irregularly shaped wine coloured scree, located in pocket of slope (1.5 - 2 m deep). Rock Vegetation Nil except Gomphrena cunninghamii. Vegetation Condition Poor Fire Mod Note Bare ground: 100% Mulch: Nil pH: 6.80 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii + <1 % 0.2 m


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D32 Described Date Type Q 2 x 2 M Season Uniformity SLOPE ASS VEG disturbed

Location 765410 E 7747813 N MGA mE mN Habitat Soil Small to medium loose orange scree (not wine coloured as noted in S2D31). Located in scallop pocket (approximately 1.5 m deep) Rock Vegetation Some curly grass hummocks and small herbaceous seedlings. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Low pH: 7.08 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Capparis spinosa var. nummularia 2 % 0.15 m Cymbopogon obtectus 40 % 0.4 - 1.2 m Curly Gomphrena cunninghamii 8 % 0.3 m Ptilotus exaltatus var. exaltatus 5 % 0.25 m


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D33 Described Date Type Q 2 X 2 M Season Uniformity TOP ASS NO VEG disturbed

Location 765512 E 7747702 N MGA mE mN Habitat Soil Luminous orange coarse gravel, very flat and uniform. Rock Vegetation Nil. Vegetation Condition n/a Fire n/a Note Bare ground: 100% Mulch: Nil pH: 3.80 EC: 0.04 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D34 Described Date Type Q 2 X 2 M Season Uniformity TOP ASS VEG disturbed

Location 765584 E 7747683 N MGA mE mN Habitat Small to large coarse scree, some black shiny rock material. Dark orange fine particles between. Soil Rock Vegetation Curly grass hummocks with a short overstorey of Acacia colei var. colei. Vegetation Condition Good Fire Mod Note Bare ground: 90 % Mulch: Moderate pH: 5.47 EC: 0.06 ms

Species Quad Name Cover C Height Specimen Notes Acacia colei var. colei 60 % Cymbopogon obtectus 45 % Curly


06.190 RP001 Final (18/12/2007)


Location 765405 E 7747793 N MGA mE mN Habitat Soil Small to very large scree, assorted varieties of rocks. Scallop pocket approximately 1 m deep. Rock Vegetation Sparse, limited. Vegetation Condition Poor Fire Mod Note Bare ground: 100 % Mulch: Low pH: 7.95 EC: 0.07 ms

Species Quad Name Cover C Height Specimen Notes Dampiera candicans + <1 % 0.2 m Gomphrena cunninghamii + <1 % 0.25 m


06.190 RP001 Final (18/12/2007)


Location 765407 E 7747788 N MGA mE mN Habitat Soil Small to medium assorted scree, very loose on steep slope (no scallop pocketing). Rock Vegetation Sparse, one species. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: Low pH: 8.64 EC: 0.04 ms



06.190 RP001 Final (18/12/2007)


Location 765417 E 7747790 N MGA mE mN Habitat Soil Small to medium sized loose assorted scree, few larger boulders, in gentle scallop of hill (approximately 1 m deep, 3 m broad). Rock Vegetation Variety of small herbaceous species. Vegetation Condition Good Fire Mod Note Bare ground: 70 % Mulch: Good pH: 7.59 EC: 0.05 ms

Species Quad Name Cover C Height Specimen Notes Acacia colei var. colei 90 % 3 m Bonamia media var. ? media 5 % 0.3 m grygre gra Cynanchum floribundum 5 % climber whi sap cr Gomphrena cunninghamii 5 % 0.3 m Paspalidium tabulatum (Whim Creek form) 2 % 0.2 m Ptilotus exaltatus var. exaltatus 10 % 0.5 m


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2D7 Described Date Type Q 2 X 2 M Season Uniformity 765410 E 7747799 N

Location MGA mE mN Habitat Soil Small to medium loose scree, few large boulders Rock Vegetation Vegetation Condition good Fire mod Note Bare ground: 80 % Mulch: good pH: 7.75 EC: 0.05 ms

Species Quad Name Cover C Height Specimen Notes Capparis spinosa var. nummularia + <1 % 0.1 m S2D7.02 Cymbopogon obtectus 10 % 0.6 m Curly Gomphrena cunninghamii 5 % 0.4 m Gossypium robinsonii 40 % 2.2 m S2D7.01


06.190 RP001 Final (18/12/2007)


Location 765408 E 7747804 MGA mE mN Habitat Soil Small to medium sized loose ironstone scree. Located upon scallop top on steep slope, approximately 1 m above surrounding topography. Rock Vegetation Nil. Vegetation Condition n/a Fire n/a Note Bare ground: 100 % Mulch: Nil pH: 8.83 EC: 0.06 ms



06.190 RP001 Final (18/12/2007)


Location 765404 E 7747829 N MGA mE mN Habitat Soil Small to medium loose ironstone scree, also pieces of shiny pyritic appearing material. Rock Vegetation Nil. Vegetation Condition n/a Fire n/a Note Bare ground: 100% Mulch: Nil pH: 6.62 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2UD1 Described Date Type Q 2 X 2 M Season Uniformity TOP

Location 765484 E 7747191 N MGA mE mN Habitat Soil Mediums sized, weathered orange granitic cobbles, slight downhill gradient. Rock Vegetation Triodia hummocks in soil pockets. Vegetation Condition Good Fire Mod Note Bare ground: 85 % Mulch: Nil pH: 5.00 EC: 0.03 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2UD10 Described Date Type Q 2 X 2 M Season Uniformity SLOPE

Location 765696 E 7747227 N MGA mE mN Habitat Soil Inset rocky outcrops (orange, granitic) some weathered cobbles. Rock Vegetation Triodia grassland in soil pockets, overstorey of Petalostylis labicheoides. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Nil pH: 5.05 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Petalostylis labicheoides 30 % 1 m Triodia epactia 35 % 0.3 - 1 m Triod


06.190 RP001 Final (18/12/2007)


Location 765690 E 7747275 N MGA mE mN Habitat Soil Small to medium sized orange-granitic cobbles, small amount of white quartz also. Rock Vegetation Triodia hummock grassland amongst rocks, overstorey of small Acacia shrubs. Vegetation Condition Good Fire Mod Note Bare ground: 85 % Mulch: Nil pH: 5.51 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Dampiera candicans + <1 % 0.3 m Triodia epactia 30 % 0.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 765663 E 7747263 N MGA mE mN Habitat Soil Located at bottom of slope of steep red/brown ironstone rock face. Possible watershed area, with large rocky boulder. Rock Vegetation Triodia hummock grassland amongst large rocks. Overstorey of Acacia aeradema and

Ehretia saligna var. saligna. Vegetation Condition Good Fire Mod Note Bare ground: 75 % Mulch: good pH: 7.99 EC: 0.05 ms

Species Quad Name Cover C Height Specimen Notes Ehretia saligna var. saligna 70 % 3.5 m Salsola tragus 2 % 0.3 m Terminalia canescens 60 % 1.3 m unk myrta Triodia epactia 15 % 0.4 - 1.5 m Triod Triumfetta maconochieana + <1 % 0.2 m unk grn fu


06.190 RP001 Final (18/12/2007)


Location 765635 E 7747261 N MGA mE mN Habitat Soil Flat orange/brown slate, steer rocky ridge. Rock Vegetation Dense Triodia grassland on slopes with overstorey of Grevillea pyramidalis subsp. leucadendron and some Acacia sp. Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: Excellent - very thick pH: 6.06 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Grevillea pyramidalis subsp. leucadendron 80 % 3 m Stick hake Triodia epactia 50 % 0.5 - 1.6 m Triod


06.190 RP001 Final (18/12/2007)


Location 765609 E 7747297 N MGA mE mN Habitat Soil Orange granitic slate, some brown/dark grey rock, fine ochre coloured silt between. Rock Vegetation Triodia grassland in rocky pockets. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.38 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765565 E 7747308 N MGA mE mN Habitat Fine ochre silt between slatey/shale pieces. Soil Rock Vegetation Triodia hummock grassland over weathered rocky material. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 5.68 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765509 E 7747317 N MGA mE mN Habitat Soil Orange granitic, small rough stones. Rock Vegetation Triodia hummock grassland, few scattered herbaceous species. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.54 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Polycarpaea holtzei 25 % 0.15 m Cush ptilo Triodia epactia 15 % 0.3 - 1 m Triodia


06.190 RP001 Final (18/12/2007)


Location 765524 E 7747298 N MGA mE mN Habitat Soil Medium to large rocks, mostly inset. Rock Vegetation Triodia hummock grassland in rocky pockets, with overstorey of short Acacia acradenia shrubs. Vegetation Condition Good Fire Mod Note Bare ground: 75 % Mulch: Mod pH: 5.72 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 30 % 1.2 m S2UD17.01 Triodia epactia 45 % 0.4 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765512 E 7747275 N MGA mE mN Habitat Soil Small to medium shaped orange granitic rocks, mostly inset solid, ochre coloured silty substrate between. Rock Vegetation Triodia hummock grassland with sparse Acacia overstorey. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.55 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Triodia epactia 20 % 0.3 - 1 m Triod


06.190 RP001 Final (18/12/2007)


Location 765462 E 7747298 N MGA mE mN Habitat Soil Small to medium sized orange granitic rocks, mostly inset in large rock bodies. Rock Vegetation Triodia hummock grassland, with overstorey of flowering Petalostylis labicheoides and some short Acacia (adjacent) Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: Nil pH: 5.54 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Petalostylis labicheoides 65 % 1.5 m Triodia epactia 65% 0.3 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765488 E 7747160 N MGA mE mN Habitat Soil Orange granitic cobbles. Rock Vegetation Overstorey of Acacias and Eucalyptus over Triodia grassland. Vegetation quite dense. Vegetation Condition Good Fire Mod Note Bare ground: 5 % Mulch: Excellent coverage pH: 0.33 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia monticola 15 % 2 m Wisbark ac Dampiera candicans 5 % 0.6 m Eucalyptus odontocarpa 90 % 4 m S2UD2.01 Triodia epactia 50 % 0.3 - 0.9 m Triod


06.190 RP001 Final (18/12/2007)


Location 765429 E 7747303 N MGA mE mN Habitat Soil Small to medium sized loose, rough ironstone scree. Rock Vegetation Triodia hummock grassland adjacent to exposed rock bed. Vegetation Condition Average Fire Mod Note Bare ground: 97 % Mulch: Nil pH: 6.23 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765381 E 7747203 N MGA mE mN Habitat Soil Small to mediums sized orange granitic cobbles, very flat aspect with silt material between. Rock Vegetation Open Triodia hummock grassland with low growing Grevillea wickhamii subsp. hispidula and Petalostylis labicheoides forming short overstorey in adjacent areas. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: 0 % pH: 5.36 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765377 E 7747229 N MGA mE mN Habitat Soil Orange granitic outcrops, some loose, mostly inset, with silt substrate in between. Rock Vegetation Scattered Triodia hummock grassland in soil pockets. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 5.45 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765389 E 7747265 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles, mostly inset, flat aspect with fine silt material collecting in between. Rock Vegetation Open Triodia hummocks in soil pockets, overstorey of Eucalypts (S2UD23.01) with scattered Acacias and Grevillea Vegetation Condition Average Fire Mod Note Background: 65 % Mulch: Med pH: 5.63 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Eucalyptus odontocarpa 50 % 1.4 m Euc sp. Triodia epactia 50 % 0.5 - 1.3 m Triodia


06.190 RP001 Final (18/12/2007)


Location 765574 E 7747338 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles, many loose, flat aspect with fine silt material collecting in between. Rock Vegetation Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 5.36 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2UD25 Described Date Type Q 2 X 2 M Season Uniformity

Location 765619 E 7747329 N MGA mE mN Habitat Soil Layered rocks of assorted colours/types - very mixed. Rock Vegetation Low Grevillea shrubland over Triodia grassland amongst small rocks. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Low pH: 5.51 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Grevillea wickhamii subsp. hispidula 50 % 1.6 m Triodia epactia 40 % 0.2 - 1.2 m Triodia


06.190 RP001 Final (18/12/2007)


Location MGA mE mN Habitat Soil Small to medium loose cobbles on inset rock bed. Rock Vegetation Triodia grassland, no overstorey on rocky slope. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.41 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Triodia epactia 45 % 0.4 - 1.4 m Triodia


06.190 RP001 Final (18/12/2007)


Location 765642 E 7747303 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles, fine orange silt between. Rock Vegetation Triodia hummock grassland on slight rocky gradient. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Low pH: 5.36 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia ancistrocarpa 50 % 2 m Triodia epactia 30 % 0.25 - 1.3 m Triodia


06.190 RP001 Final (18/12/2007)


Location 765596 E 7747281 N MGA mE mN Habitat Soil Varied coloured slate like rock inset with a few weathered cobbles. Rock Vegetation Triodia grassland in rocky outcrops. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.59 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Triodia epactia 25 % 0.3 - 1.2 m Triodia


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S2UD29 Described Date Type Season Uniformity TOP

Location 765585 E 7747303 N MGA mE mN Habitat Soil Various coloured slatey rock, weathered and broken. Fine clay substrate between. Rock Vegetation Triodia hummock grassland, no overstorey. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.75 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Triodia epactia 40 % 0.4 1 m Triod


06.190 RP001 Final (18/12/2007)


Location 765503 E 7747170 N MGA mE mN Habitat Soil Medium sized orange granitic cobbles, fine ochre coloured silt between. Rock Vegetation Open Triodia hummock grassland in soil pockets. Vegetation Condition Good Fire Mod Note Bare ground: 80 % Mulch: Nil pH: 5.23 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765566 E 7747318 N MGA mE mN Habitat Soil Varied coloured slate rock, prominent layering, inset with weathered gravel pieces. Rock Vegetation Triodia hummocks amongst rock, few interspersed Salsola tragus sp. Vegetation Condition Poor Fire Mod Note Bare ground: 97 % Mulch: Nil pH: 5.97 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Salsola tragus 15 % 0.4 m Triodia epactia 10 % 0.3 - 1 m Triodia


06.190 RP001 Final (18/12/2007)


Location 765515 E 7747181 N MGA mE mN Habitat Soil Medium to large orange granitic cobbles, mostly inset, few loose. Rock Vegetation Short Triodia hummock grassland. Vegetation Condition Good Fire Mod Note Bare ground: 90 % Mulch: Low pH: 4.86 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765543 E 7747174 N MGA mE mN Habitat Soil Orange granitic rock, mostly inset with some loose. Rock Vegetation Primarily Triodia grassland, few short Grevillea wickhamii subsp. hispidula overstorey. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: low pH: 5.34 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Grevillea wickhamii subsp. hispidula 25 % 0.3 - 1 m Triodia epactia 20 % 2 m Triod


06.190 RP001 Final (18/12/2007)


Location 765566 E 7747179 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles, some loose. Rock Vegetation Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 4.89 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765590 E 7747196 N MGA mE mN Habitat Soil Rocky outcrops, some quart material inset. Rock Vegetation Triodia hummocks amongst soil pockets of inset rocks. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.13 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Petalostylis labicheoides 10 % 0.8 m Triodia epactia 20 % 0.3 - 1 m Triod


06.190 RP001 Final (18/12/2007)


Location 765623 E 7747196 N MGA mE mN Habitat Soil Silty, fine ochre coloured soil between orange granitic cobbles. Gentle slope, appears to be possible watershed from adjacent rock formation (directly above). Rock Vegetation Triodia hummocks in pockets of silt. Overstorey of mixed small Acacia shrubs, few Petalostylis labicheoides and a few other mixed small shrub species. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Low pH: 5.30 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 15 % 1.1 m Triodia epactia 30 % 0.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 765671 E 7747191 N MGA mE mN Habitat Soil Small to large orange granitic rocks, mostly inset. Rock Vegetation Low Triodia grassland in soil pockets, some small Acacia adoxa var. adoxa shrubs scattered throughout. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 5.23 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 20 % 0.3 m Triodia epactia 20 % 0.2 - 1 m Triod


06.190 RP001 Final (18/12/2007)


Location 765208 E 7747042 N MGA mE mN Habitat Soil Small to large boulders amongst loose banded ironstone scree, steep aspect. Rock Vegetation n/a Vegetation Condition n/a Fire Note Bare ground: 100% Mulch: Nil pH: 5.99 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765160 E 7746941 N MGA mE mN Habitat Soil Small to medium sized loose orange coloured scree, quite fine in texture relative to surround. Within deep scallop (> 2 m). Rock Vegetation Scattered Curly grass and Triodia hummocks on loose scree slopes. Vegetation Condition Good Fire Mod Note Bare ground: 5 % Mulch: Average pH: 7.64 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 10 % 0.4 - 1.4 m Curly Euphorbia coghlanii 5 % climber Cr white s Triodia epactia 90 % 1 - 2.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 765041 E 7747004 N MGA mE mN Habitat Soil Small to medium sized loose scree, located within scallop (> 0.5 m) but slope gradient moderate. Rock Vegetation Negligible. * Close to undisturbed slop with excellent Vegetation. Vegetation Condition Poor Fire Mod Note Bare ground: 99 % Mulch: Nil pH: 7.43 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii + <1 % 0.3 m Pm pm ptil


06.190 RP001 Final (18/12/2007)


Location 765028 E 7746982 N MGA mE mN Habitat Soil Small to very large loose banded ironstone scree. Located in pocket of scallop (> 1 m). Rock Vegetation Little Vegetation despite protection of scallop. Vegetation Condition Fire Note Bare ground: 99 % Mulch: Low pH: 7.84 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii 1 % 0.3 m pm pm ptil Ptilotus exaltatus var. exaltatus 1 % 0.6 m norm ptil


06.190 RP001 Final (18/12/2007)


Location 765035 E 7746969 N MGA mE mN Habitat Soil Small to medium sized loose ironstone scree. Site in scallop of steep sloe (depth 0.5 m) Rock Vegetation Sparse. Hakea with sparse undergrowth upon barren scalloped slope. Vegetation Condition Good - but only Hakea Fire Mod Note Bare ground: 96 % Mulch: Low pH: 7.16 EC: 0.10 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii 5 % 0.3 m Pm pm ptil Grevillea pyramidalis subsp. leucadendron 60 % 4 m Sti Hak Ptilotus exaltatus var. exaltatus 8 % 0.5 m norm ptil


06.190 RP001 Final (18/12/2007)


Location 765063 E 7746920 N MGA mE mN Habitat Soil Small to medium sized ironstone scree, loose, positioned within shallow scallop of very steep slope. Rock Vegetation Lone Corymbia hamersleyana in scalloped pocket, supporting small, minimal plant storey in organic layer beneath. Vegetation Condition Good (where growing) Fire Mod Note Bare ground: 0% Mulch: Excellent pH: 6.62 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia pyrifolia 15 % 1 m S3D14.03 Boerhavia ? gardneri 2% 0.2 m S3D14.05 Corymbia hamersleyana 95 % 3.5 m S3D14.01 Dampiera candicans 10 % 0.3 m S3D14.02 Pterocaulon serrulatum + <1 % 0.3 m S3D14.04


06.190 RP001 Final (18/12/2007)


Location 765091 E 7746872 N MGA mE mN Habitat Soil Small to medium loose ironstone scree. Area if shallow scallop pocket but prone to water Rock Vegetation Scattered large Grevillea wickhamii subsp. hispidula shrubs in isolated pockets amongst bare scree slopes. Very few isolated herbaceous species (ie Gomphrena cunninghamii). Vegetation Condition Average Fire Mod Note Bare ground: 95% Mulch: Nil

Species Quad Name Cover C Height Specimen Notes Grevillea wickhamii subsp. hispidula 75 % 4.2 m Grev


06.190 RP001 Final (18/12/2007)


Location 765155 E 7747138 N MGA mE mN Habitat Soil Small to medium sized banded ironstone scree, flat area. Rock Vegetation Short Acacia shrubland over Triodia hummock grassland, some scattered small perennials. Prominent stands of dead curly grass and matted deceased Triodia hummocks. Vegetation Condition Average Fire Mod Note Bare ground: 50 % Mulch: 50 %. pH: 7.26 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 40 % 2.2 m S3D16.02 Bulbostylis barbata 2 % 0.15 m S3D16.09 Cajanus cinereus 20 % 0.8 m S3D16.06 Corchorus parviflorus 3 % 0.4 m S3D16.07 Cymbopogon obtectus 20 % 0.4 - 1.2 m Curly gras Enneapogon caerulescens var. caerulescens + <1 % 0.2 m S3D16.08 Euphorbia sp. + <1 % 0.1 m S3D16.10 Gomphrena cunninghamii 5% 5-10% 0.3 m Pm pm ptil Mukia maderaspatana 2 % climber S3D16.01 Pterocaulon serrulatum 3 % 0.5 m S3D16.04 Pterocaulon sphaeranthoides 3 % 0.4 m S3D16.05 Ptilotus incanus var. elongatus 2 % 0.3 m S3D16.11 Sida rohlenae subsp. rohlenae 2 % 0.3 m S3D16.12 Streptoglossa decurrens 2 % 0.4 m S3D16.03


06.190 RP001 Final (18/12/2007)


Location 765178 E 7747132 N MGA mE mN Habitat Soil Small sized ironstone scree, flat open site. Rock Vegetation Few interspersed Eucalyptus, Senna and Acacia over Triodia hummock grassland. Vegetation Condition Poor (Triodia especially poor) Fire Mod Note Bare ground: 70 % Mulch: Low (dead branches, Triodia thatch) pH: 8.11 EC: 0.04

Species Quad Name Cover C Height Specimen Notes Corchorus parviflorus 15 % 0.5 m Fur gy lam Triodia epactia 50 % 0.3 - 0.6 m Triod


06.190 RP001 Final (18/12/2007)


Location 765191 E 7747130 N MGA mE mN Habitat Soil Small to medium coarse ironstone scree, very loose but flat aspect. Gentle rip lines following curve of hill. Rock Vegetation n/a Vegetation Condition n/a Fire Note Bare ground: 100% Mulch: Nil pH: 7.53 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii + <1 % 0.2 m pm pm ptil


06.190 RP001 Final (18/12/2007)


Location 765199 E 7747110 N MGA mE mN Habitat Soil Small to medium loose banded ironstone scree. Flat aspect. Rock Vegetation Few Eucalypts over flat, exposed scree. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 7.20 EC: 0.00

Species Quad Name Cover C Height Specimen Notes Eucalyptus odontocarpa 50 % 1.4 m S3D19.01


06.190 RP001 Final (18/12/2007)


Location 765217 E 7747044 N MGA mE mN Habitat Soil Small to large boulders amongst loose banded ironstone scree, steep aspect. Rock Vegetation n/a Vegetation Condition n/a Fire Note Bare ground: 100% Mulch: Nil * Run off area, large boulder catching some runoff, supporting minimal plant growth. pH: 6.22 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Trachymene oleracea 20 % 01.9 m Trach big


06.190 RP001 Final (18/12/2007)


Location 765179 E 7747092 N MGA mE mN Habitat Soil Small ironstone cobbles on open, flat site. Rock Vegetation Triodia hummock grassland, sparsely distributed over gravely substrate. Vegetation Condition Poor - Average Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 6.86 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765173 E 7747075 N MGA mE mN Habitat Soil Small sized ironstone gravel, few large rocks, flat site. Rock Vegetation Small Acacia tumida var. pilbarensis and Eucalypts over Triodia hummock grassland (many dead Acacias and Eucalypts also). Vegetation Condition Poor - average Fire Mod Note Bare ground: 75 % Mulch: Moderate pH: 6.96 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia tumida var. pilbarensis 35 % 1.4 m S3D21.02 Swainsona formosa + <1 % 0.2 m S3D21.01 Triodia epactia 35 % 0.5 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 765154 E 7747155 N MGA mE mN Habitat Soil Small, coarse ironstone rocks, large boulder, fine silt substrate in between. Flat aspect. Rock Vegetation Triodia hummock grassland with some interspersed small shrubs. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Low

Species Quad Name Cover C Height Specimen Notes Aerva javanica 15 % 0.3 m Gr furry Triodia epactia 45 % 0.3 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765154 E 7747148 N MGA mE mN Habitat Soil Large banded ironstone boulders (dumped), gravel and fine silt ochre coloured red substrate Rock Vegetation Mixed. Vegetation Condition Good Fire Mod Note Bare ground: 60 % (primarily exposed boulders) Mulch: Average pH: 7.22 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Corchorus parviflorus 15 % 0.4 m S3D23.04 Enneapogon lindleyanus 50 % 0.4 m pm pm gras Euphorbia sp. 8 % 0.25 m S3D23.03 Hibiscus aff. coatesii 20 % 1 m S3D23.02 Mukia maderaspatana 5 % climber fr ivy mel Senna artemisioides subsp. helmsii 20 % 0.7 m S3D23.01 Trachymene oleracea 5 % 0.7 m Trachy big


06.190 RP001 Final (18/12/2007)


Location 765159 E 7747106 N MGA mE mN Habitat Soil Small to medium loose banded ironstone scree and gravel material Rock Vegetation n/a Vegetation Condition Poor Fire Mod Note Bare ground: 100% Mulch: Nil pH: 8.35 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Eriachne ciliata + <1 % 0.2 m Fairy gras


06.190 RP001 Final (18/12/2007)


Location 765151 E 7747067 N MGA mE mN Habitat Soil Small ironstone gravel, loose, flat aspect. Rock Vegetation Triodia hummocks on barren ground. Dead Acacia stellaticeps skeletons. Vegetation Condition poor Fire mod Note Bare ground: 60 % Mulch: low (dead plants) pH: 8.2 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Acacia stellaticeps 40 % 0.6 m S3D25.01 Cymbopogon obtectus 40 % 0.5 - 1.2 m Curly Ptilotus exaltatus var. exaltatus 15 % 0.8 m Ptil norm


06.190 RP001 Final (18/12/2007)


Location 765137 E 7747043 N MGA mE mN Habitat Soil Small gravel and loose ironstone scree. Rock Vegetation Dead Acacia over sparse cover of curly grass and Triodia epactia in vicinity. Vegetation Condition poor Fire mod Note Bare ground: 85 % Mulch: low pH: 7.12 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa 10 % 0.3 - 0.5 m dead pod Ptilotus exaltatus var. exaltatus 8 % 0.4 m ptil norm Ptilotus incanus var. elongatus 40 % 0.45 m S3D26.01


06.190 RP001 Final (18/12/2007)


Location 765145 E 7747027 N MGA mE mN Habitat Soil Ironstone scree and some large ironstone rocks, slight rip line gradients on flat exposed aspect. Rock Vegetation n/a Vegetation Condition Poor Fire Mod Note Bare ground: 100% Mulch: 0 % pH: 7.03 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii + <1 % 0.15 m Pm pm ptil


06.190 RP001 Final (18/12/2007)


Location 765127 E 7747034 N MGA mE mN Habitat Soil Small to medium loose ironstone scree. Rock Vegetation Low shrubland of Acacia, Grevillea wickhamii subsp. hispidula and Corymbia hamersleyana over Triodia hummock and curly grassland. Vegetation Condition Good Fire Mod Note Bare ground: 75 % Mulch: Medium pH: 6.11 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Corymbia hamersleyana 80 % 2.5 m S3D28.01 Cymbopogon obtectus 20 % 0.4 m Curly


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S3D29 Described Date Type Q 2 X M Season Uniformity TOP

Location 765202 E 7747128 N MGA mE mN Habitat Soil Small to medium rough banded scree, very flat aspects. Rock Vegetation Nil Vegetation Condition n/a Fire n/a Note Bare ground: 100% Mulch: Nil pH: 7.74 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765214 E 7747016 N MGA mE mN Habitat Soil Loose, fine to large banded ironstone scree. Rock Vegetation None apart from one Eucalyptus in good condition. Vegetation Condition Euc good Fire Mod Note Bare ground: 98% Mulch: Nil pH: 6.88 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Corymbia hamersleyana 65 % 4.5 m S3D3.01


06.190 RP001 Final (18/12/2007)


Location 765158 E 7747083 N MGA mE mN Habitat Soil Small to medium sized orange loose granitic cobbles, very flat aspect. Rock Vegetation Sparse Triodia hummock grassland, with some scattered Gomphrena cunninghamii in uniform sized rock pockets. Vegetation Condition Poor Fire Mod Note Bare ground: 98 % Mulch: 0 % pH: 8.46 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa 5 % 0.4 m Gomphrena cunninghamii 10 % 0.3 m


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S3D31 Described Date Type Q 2 X 2 M Season Uniformity SLOPE ASS DISTURBED

Location 765208 E 7747039 N MGA mE mN Habitat Small to large slate layered rocks, with multicoloured rough scree in scallop of steep slope (approximately 1.5 - 2 m deep). Soil Rock Vegetation Nil Vegetation Condition n/a Fire n/a Note Bare ground: 100 % Mulch: Nil pH: 6.21 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S3D32 Described Date Type Q 2 X 2 M Season Uniformity SLOPE ASS DISTURBED

Location 765201 E 7747017 N MGA mE mN Habitat Soil Small to medium sized loose scree, primarily orange in colour, in pocket of scallop (approximately 1 m deep). Rock Vegetation Curly grass hummocks, few Eucalypts and Acacia colei var. colei where scalloping permits. Vegetation Condition Good Fire Mod Note Bare ground: 30% Mulch: Good pH: 6.30 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia colei var. colei 2 % 0.3 m Corymbia hamersleyana 90 % 4 m S3D32.01 Cymbopogon obtectus 25 % 0.5 m Curly gra


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S3D33 Described Date Type Q 2 X 2 M Season Uniformity TOP ASS DISTURBED VEG

Location 765185 E 7747021 N MGA mE mN Habitat Soil Small to medium sized, loose dark brown scree, irregularly shaped. Rock Vegetation Curly grass hummocks with overstorey of Acacia colei var. colei and Grevillea wickhamii subsp. hispidula in adjacent areas. Vegetation Condition Average Fire Mod Note Bare ground: 70 % Mulch: Moderate pH: 5.69 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Acacia colei var. colei 30 % 2.5 m Cymbopogon obtectus 10 % 0.3 - 0.5 m Curly Petalostylis labicheoides 55 % 1.6 m


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S3D34 Described Date Type Q 2 X 2 M Season Uniformity TOP ASS NO VEG

Location 765169 E 7747057 N MGA mE mN Habitat Soil Small multicoloured gravel, flat and uniform terrain. Rock Vegetation Some scattered Triodia, no overstorey. Vegetation Condition n/a Fire n/a Note Bare ground: 100 % Bare ground: 100 % Mulch: nil pH: 8.09 EC: 0.02 ms



06.190 RP001 Final (18/12/2007)


Location 765218 E 7747004 N MGA mE mN Habitat Soil Small to large banded ironstone scree. Steep slope. Rock Vegetation n/a Vegetation Condition n/a Fire Note Bare ground: 100 % Mulch: Nil pH: 6.79 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765221 E 7747007 N MGA mE mN Habitat Small to large sized scree. Positioned within scallop of steep ridge (> 1 m deep). Soil Rock Vegetation Acacia pyrifolia shrubs of uniform size within scallop pocket; surrounded by large dead Acacia pyrifolia shrub branches. Vegetation Condition Average Fire Mod Note Bare ground: 30 % Mulch: Good pH: 6.1 EC: 0.00 * Roo scats noted in quadrat.

Species Quad Name Cover C Height Specimen Notes Acacia pyrifolia 80 % 1.3 - 1.6 m S3D5.01 Mukia maderaspatana 8 % climber S3D5.03


06.190 RP001 Final (18/12/2007)


Location 765235 E 7746990 N MGA mE mN Habitat Soil Small to very large loose boulders and ironstone banded scree. Positioned in scallop (> 1 m). Rock Vegetation n/a * Few scallops have Vegetation, but most do not - why? Vegetation Condition n/a Fire mod Note Bare ground: 100 % Mulch: Nil pH: 6.21 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765228 E 7746964 N MGA mE mN Habitat Soil Small to medium loose banded ironstone scree, located in deep scallop (> 1 m) of steep slope. Rock Vegetation Negligible - just one Corymbia hamersleyana in scallop. Vegetation Condition Good (Euc) Fire Mod Note Bare ground: 50 % Mulch: Good (Corymbia hamersleyana leaves and dead Acacia branches) pH: 6.04 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Corymbia hamersleyana 75 % 4 m S3D7.01


06.190 RP001 Final (18/12/2007)


Location 765211 E 7746940 N MGA mE mN Habitat Soil Small to medium loose ironstone scree. Very steep, located on side of scallop. Rock Vegetation n/a Vegetation Condition n/a Fire mod Note Bare ground: 98% Mulch: Nil pH: 6.3 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Triumfetta appendiculata + <1 % 0.2 m S3D8.01


06.190 RP001 Final (18/12/2007)


Location 765188 E 7746934 N MGA mE mN Habitat Soil Small to large loose banded scree - very unstable, within deep scallop (> 1 m) of steep slope. Rock Vegetation n/a Vegetation Condition poor - n/a Fire mod Note Bare ground: 100% Mulch: Nil pH: 6.02 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa + <1 % 0.5 m dead pod


06.190 RP001 Final (18/12/2007)


Location 765095 E 7746849 N MGA mE mN Habitat Soil Small to medium sized orange granite rocks, most loose, some inset and weathered on slope. Rock Vegetation Triodia hummock grassland, few Grevillea wickhamii subsp. hispidula and low Acacia shrubs forming overstorey. Vegetation Condition Average Fire Mod Note Bare ground: 60 % Mulch: Low pH: 5.92 EC: 0.00

Species Quad Name Cover C Height Specimen Notes Grevillea wickhamii subsp. hispidula 40 % 2 m Grev Triodia epactia 70 % 0.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 765029 E 7746905 N MGA mE mN Habitat Soil Small to very large orange granitic rocks. Rock Vegetation Triodia hummocks amongst rocky outcrops. Vegetation Condition Good Fire Mod Note Bare ground: 85 % Mulch: low pH: 5.88 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765052 E 7746891 N MGA mE mN Habitat Soil Small to medium orange granitic cobbles, weathered and loose. Rock Vegetation Triodia hummock grassland. Vegetation Condition Good Fire Mod Note Bare ground: 70 % Mulch: low pH: 5.69 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765033 E 774686 N MGA mE mN Habitat Soil Small to medium weathered orange granitic cobbles. Rock Vegetation Triodia hummocks at bottom of slope. Vegetation Condition Good Fire Mod Note Bare ground: 990 % Mulch: low pH: 5.85 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765011 E 7746880 N MGA mE mN Habitat Soil Small to medium orange granitic cobbles, large boulder at shoulder, steep low area of ridge, possible watershed. Rock Vegetation Triodia hummock grassland with low Acacia and Eucalyptus shrubs in pockets of rock. Vegetation Condition Average Fire Mod Note Bare ground: 60 % Mulch: Moderate pH: 6.32 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Eucalyptus odontocarpa 35 % 1.3 m S3UD13.01 Polymeria aff. calycina + <1 % 0.2 m SDUD13.0 Triodia epactia 45 % 0.4 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764993E 7746882 N MGA mE mN Habitat Soil Loose orange granitic cobblestones Rock Vegetation Triodia hummock grassland Vegetation Condition Good Fire Mod Note Bare rock: 75 % Mulch: low pH: 5.94 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Dampiera candicans + <1 % 0.4 m S3UD14.01 Triodia epactia 65 % 0.3 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764988 E 7746913 N MGA mE mN Habitat Soil Orange granitic rock, mostly inset in solid cliff face with some loose stones. Rock Vegetation Triodia hummock grassland with few small Acacia shrubs. Vegetation Condition Good Fire Mod Note Bare ground: 90 % Mulch: Low pH: 5.73 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765030 E 7747007 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles on inset rock. Directly opposite to pit site. Rock Vegetation Overstorey of Melaleuca and Acacia over Triodia hummocks and assorted small perennial herbs and shrubs. Vegetation Condition Good Fire Mod Note Bare ground: 15 % Mulch: Excellent pH: 5.82 EC: 0.06 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 20 % 0.3 - 1.5 m Curly Cyperus cunninghamii subsp. cunninghamii 15 % 0.8 m S3UD15.01 Euphorbia coghlanii 2 % 0.3 m S3UD15.06 Gomphrena cunninghamii 3 % 0.3 m Pm pm ptil Ptilotus incanus var. elongatus + <1 % 0.1 m S3UD15.02 Sida rohlenae subsp. rohlenae 5 % 0.8 m S3UD15.03 Sida subarticulata 5 % 1 m S3UD15.05 Terminalia canescens 75 % 7 m S3UD15.04 Triodia epactia 20 % 0.3 m - 1 Triod Triumfetta maconochieana + <1 % 0.3 m S3UD15.07


06.190 RP001 Final (18/12/2007)


Location 765182 E 7747148 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles, with slight gradient. Rock Vegetation Triodia hummock grassland with some small Acacia and Grevillea wickhamii subsp. hispidula shrubs forming short overstorey. Vegetation Condition Average Fire Mod Note Bare ground: 60% Mulch: Low pH: 5.75 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765189 E 7747162 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles on primary inset rock, slightly sloping aspect. Rock Vegetation Triodia hummock grassland with a few short Senna and Acacia shrubs. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Nil pH: 5.80 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Petalostylis labicheoides 40 % 1.3 m Senn fl ye Triodia epactia 40 % 0.3 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 765209 E 7747175 N MGA mE mN Habitat Soil Very small to medium sized orange granitic cobbles on large inset rocks. Rock Vegetation Triodia hummock grassland, few isolated herbaceous species. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: low pH: 5.73 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Dampiera candicans 5 % 0.7 m S3UD19.01 Triodia epactia 20 % 0.3 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765112 E 7746840 N MGA mE mN Habitat Soil Small to medium granitic orange coloured cobbles, steep gradient (possible watershed area). Rock Vegetation Triodia grassland over loose and inset cobbles. Isolated small Grevillea and Acacia shrubs with few, small scattered perennials. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Nil pH: 5.5 EC: 0.0 ms

Species Quad Name Cover C Height Specimen Notes Indigofera monophylla + <1 % 0.3 m S3UD2.01 Triodia epactia 40 % 0.3 m - 1.5 Triod


06.190 RP001 Final (18/12/2007)


Location 765221 E 7747183 N MGA mE mN Habitat Soil Few weathered cobblestones upon coarse silt material and small sized gravel. Flat aspect. Rock Vegetation Triodia hummocks and few small Acacia monticola shrubs. Vegetation Condition Average Fire Mod Note Bare ground: 97 % Mulch: Low pH: 5.55 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia monticola 10 % 0.8 m S3UD20.01 Petalostylis labicheoides 10 % 1 m S3UD20.02 Triodia epactia 7 % 0.2 - 0.5 m Triod


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S3UD21 Described Date Type Q Season Uniformity TOP

Location 765236 E 7747185 N MGA mE mN Habitat Soil Small to large orange granitic rocky outcrops. Rock Vegetation Prolific Triodia grassland, very dense with few shrubs. Vegetation Condition Excellent Fire Recent? Note Bare ground: 60 % Mulch: Low pH: 5.24 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Petalostylis labicheoides 20 % 0.5 m Senna Triodia epactia 60 % 0.6 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765285 E 7747164 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles on inset rock. Rock Vegetation Open Triodia grassland. Vegetation Condition Average Fire Mod Note Bare ground: 70 % Mulch: Nil pH: 5.59 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765341 e 7747175 n MGA mE mN Habitat Soil Small to medium weathered orange granitic cobblestones, some loose but majority inset. Rock Vegetation Triodia grassland in rocky pockets with overstorey of Acacia, Eucalyptus and Grevillea shrubs. Vegetation Condition Good Fire Old Note Bare ground: 75 % Mulch: good pH: 5.44 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 15 % 0.4 m S3UD23.02 Eucalyptus odontocarpa 35 % 1.5 m S3UD23.01 Triodia epactia 45 % 0.3 - 1.1 m Triod


06.190 RP001 Final (18/12/2007)


Location 765372 E 7747171 N MGA mE mN Habitat Soil Weathered orange granitic cobblestones, fine ochre coloured silty soil in between. Rock Vegetation Triodia hummock grassland. Vegetation Condition Good Fire Mod Note Bare ground: 85 % Mulch: Nil pH: 5.41 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765409 E 7747181 N MGA mE mN Habitat Soil Small to medium cobbles amongst fine gravel. Flat aspect. Rock Vegetation Open Triodia grassland. Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: Nil pH: 5.66 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765326 E 7747199 N MGA mE mN Habitat Soil Small to medium orange coloured weathered cobbles, mostly inset, fine ochre coloured silt Rock Vegetation Triodia hummock grassland. Vegetation Condition Fire Note Bare ground: 75 % Mulch: Nil pH: 5.23 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765205 E 7747074 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles. Rock Vegetation Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 5.65 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765209 E 7747057 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles. Rock Vegetation Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Average pH: 5.73 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765201 E 7747079 N MGA mE mN Habitat Soil Medium to large orange granitic cobbles inset in rock, ochre coloured silt in between. Rock Vegetation Triodia hummock grassland in pockets of soil. Vegetation Condition Good Fire Mod Note Bare ground: 80 % Mulch: good pH: 5.70 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 70 % 1.3 m S3UD29.01 Triodia epactia 40 % 0.3 - 1.3 m Triodia


06.190 RP001 Final (18/12/2007)


Location 765116 E 7746811 N MGA mE mN Habitat Soil Small to medium orange granitic weathered cobbles, some loose, some inset. Rock Vegetation Triodia hummock grassland in rock crevices. Vegetation Condition Average Fire Mod Note Bare ground: 90% Mulch: Nil pH: 5.35 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765220 E 7747117 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles. Rock Vegetation Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 75 % Mulch: low pH: 5.79 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Dampiera candicans 5 % 0.4 m Petalostylis labicheoides 55 % 1.2 m Triodia epactia 40 % 0.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 765113 E 7746797 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles, located on top of ridge. Rock Vegetation Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 60% Mulch: Nil pH: 5.10 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765156 E 7746804 N MGA mE mN Habitat Soil Small to medium orange granitic cobbles, mostly inset in solid rock, slight gradient. Rock Vegetation Triodia hummock grassland, with few interspersed small Acacia adoxa var. adoxa shrubs. Vegetation Condition Average Fire Mod Note Bare ground: 60 % Mulch: Low pH: 5.5 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 30 % 0.4 m S3UD5.01 Triodia epactia 50 % 0.2 - 1.1 m Triod


06.190 RP001 Final (18/12/2007)


Location 765037 E 7746926 N MGA mE mN Habitat Soil Very large orange granitic boulders on steep ridge top. Little soil, small amount of ochre coloured silt material and some small weathered gravel. Rock Vegetation Limited, few plants. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: nil pH: 5.73 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii + <1 % 0.1 pm pm ptil Triodia epactia 30 % 0.3 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765018 E 7746917 N MGA mE mN Habitat Soil Pockets of ochre coloured silt in pockets of rocky ridges, very high. Rock Vegetation Short cover of herbaceous species. Vegetation Condition Good Fire Mod Note Bare ground: 80 % Mulch: Low pH: 6.13 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Atalaya hemiglauca 25 % 0.5 m S3UD7.01 Boerhavia gardneri + <1 % 0.3 m S3UD7.02 Cajanus cinereus 2 % 0.3 m S3UD7.03 Eriachne mucronata (typical form) 40 % 0.3 m S3UD7.04


06.190 RP001 Final (18/12/2007)


Location 765021 E 7746909 N MGA mE mN Habitat Soil Medium to large orange granitic boulders, some loose. Rock Vegetation Small Acacia shrubs over Triodia hummocks in silt pockets of steep ridges. Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: Average pH: 6.87 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Abutilon lepidum + <1 % 0.25 m S3UD8.02 Bulbostylis barbata 50 % 0.4 m Axil gras Corchorus parviflorus + <1 % 0.2 m gry lamiac Cyperus cunninghamii subsp. cunninghamii 5 % 0.15 m papyr lime Ehretia saligna var. saligna 30 % 1.6 m S3UD8.01 Enneapogon lindleyanus 15 % 0.5 m pm pm gra Gomphrena cunninghamii 2 % 0.3 m pm pm ptil Triumfetta maconochieana + <1 % 0.35 m S3UD8.03


06.190 RP001 Final (18/12/2007)


Location 765025 E 7746907 N MGA mE mN Habitat Soil Orange granitic loose boulders. Rock Vegetation Triodia grassland in rock pockets, some low Acacia acradenia and Grevillea wickhamii subsp. hispidula shrubs. Vegetation Condition Average Fire Mod Note Bare ground: 40 % Mulch: low pH: 6.2 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location MGA mE mN Habitat Soil Small to medium sized rock with small amount ochre coloured silt throughout, very unstable. Rock Vegetation Poor, sparse cover of curly grass. Few Acacia and Eucalypts in distance in adjacent stabilised land where growth permits. Vegetation Condition Poor Fire Med Note Bare ground: 75 % Mulch: Nil pH: 7.2 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 25 % 0.5 - 1.3 m Curly gras


06.190 RP001 Final (18/12/2007)


Location 764926 E 7747078 N MGA mE mN Habitat Soil Loose banded ironstone scree, some medium sized cobbles, exposed. Rock Vegetation Low Acacia shrubland over grassland of primarily Triodia. Vegetation Condition Poor- average Fire Mod Note Bare ground: 90 % Mulch: Poor (dead plant bodies) pH: 7.21 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Corchorus parviflorus + <1 % 0.1 m S4D10.01 Cyperus cunninghamii subsp. cunninghamii 15 % 0.3 m S4D10.02 Terminalia canescens 10 % 2.2 m Mel (over)


06.190 RP001 Final (18/12/2007)


Location 764928 E 7747051 N MGA mE mN Habitat Soil Small to medium banded ironstone cobbles, very loose, slight gradient. Rock Vegetation Primarily poor grassland. Vegetation Condition Poor Fire Mod Note Bare ground: 98 % Mulch: Nil pH: 7.73 EC: 0.03

Species Quad Name Cover C Height Specimen Notes Cyperus cunninghamii subsp. cunninghamii 3 % 0.15 m Papyrus Triodia epactia 10 % 0.3 m Triod


06.190 RP001 Final (18/12/2007)


Location 764900 E 7747022 N MGA mE mN Habitat Soil Small to medium banded ironstone cobbles, very loose. Exposed. Rock Vegetation Few Acacia shrubs over bare ground and few grass clumps (mix of Triodia and Curly) Vegetation Condition Poor Fire Mod Note Bare ground: 98 % Bare ground: 85% Mulch: Nil pH: 7.57 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Corchorus parviflorus 5 % 0.3 m Grey plush Cymbopogon obtectus 5 % 0.3 m Curly gras Gomphrena cunninghamii 5 % 0.25 m ptil pm pm Ptilotus exaltatus var. exaltatus 5 % 0.45 m Ptil norma


06.190 RP001 Final (18/12/2007)


Location 764867 E 7747006 N MGA mE mN Habitat Soil Small to large loose banded ironstone scree. Site very exposed and flat. Rock Vegetation n/a Vegetation Condition n/a Fire n/a Note Bare ground: 100% Mulch: nil pH: 7.3 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Boerhavia coccinea + <1 % 0.1 m S4D13.01


06.190 RP001 Final (18/12/2007)


Location 764847 E 7747023 N MGA mE mN Habitat Soil Small to medium sized gravel ironstone. Ochre coloured silt in spaces. Some large boulders. Open, windswept and exposed. Rock Vegetation Sparse grassland. Vegetation Condition Poor Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 8.79 EC: 0.03 ms



06.190 RP001 Final (18/12/2007)


Location 764816 E 7747060 N MGA mE mN Habitat Soil Pockets of ochre coloured silt amongst small to large sized loose scree. Very exposed and windy. Rock Vegetation Little Vegetation - few sparse Curly grass individuals in surrounds Vegetation Condition n/a Fire n/a Note Bare ground: 98 % Mulch: low - leaves from adjacent Vegetation. pH: 8.29 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 5 % 0.5 - 1.0 m Curly


06.190 RP001 Final (18/12/2007)


Location 764832 E 7747061 N MGA mE mN Habitat Soil Small to large loose cobbles/boulders with pockets of loose smaller scree of variable size. Rock Vegetation Small dry herbaceous species. Vegetation Condition Average Fire Mod Note Bare ground: 65 % Mulch: moderate - good in crevices pH: 7.68 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa + <1 % 0.5 m Pod dry Corymbia hamersleyana 70 % 4 m S4D16.01 Cymbopogon obtectus 40 % 0.4 - 1.3 m Curly gras Mukia maderaspatana 5 % climber Cre melon


06.190 RP001 Final (18/12/2007)


Location 764855 E 774707 N MGA mE mN Habitat Soil Small to large ironstone cobbles, very flat, exposed site. Rock Vegetation Poor Vegetation Condition Poor Fire Mod Note Bare ground: 95 % Mulch: low pH: 8.2 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 4 % Curly gra Gomphrena cunninghamii 25 % pm pm ptil Trachymene oleracea 2 % Big trachy


06.190 RP001 Final (18/12/2007)


Location 764881 E 7747086 N MGA mE mN Habitat Soil Small to medium loose scree, with mixed fine to medium sized gravel. Very exposed site. Rock Vegetation Some grass and annuals on exposed rocky areas. Vegetation Condition Poor Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 8.29 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa 5 % 0.6 m Dry pod pl Corchorus parviflorus 5 % 0.35 m gry lam fu Cyperus cunninghamii subsp. cunninghamii 5 % 0.35 m papyrus Enneapogon caerulescens var. caerulescens 5 % 0.2 m S4D18.01 Gomphrena cunninghamii + <1 % 0.3 m pm pm ptil


06.190 RP001 Final (18/12/2007)


Location MGA mE mN Habitat Soil Medium sized ironstone scree, very exposed. Rock Vegetation Triodia grassland with few interspersed shrubs. Vegetation Condition Poor-average Fire Mod Note Bare ground: 70 % Mulch: average-good (dead Triodia mats, dead shrub skeletons) pH: 7.08 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Aerva javanica 4 % 0.25 m Grey plush Enneapogon caerulescens var. caerulescens + <1 % 0.15 m S4D19.01 Solanum horridum + <1 % 0.05 m S4D19.02 Triodia epactia 25 % 0.5 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764791 E 7746996 N MGA mE mN Habitat Soil Small cobbles/gravel on very steep, unstable slope. Rock Vegetation Sparse, poor. Vegetation Condition Poor Fire Mod Note Bare ground: 95 % Mulch: low (few dead leaves collecting) pH: 6.95 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Andrachne decaisnei 3 % 0.25 m S4D2.01 Boerhavia coccinea 3 % 0.4 m S4D2.02


06.190 RP001 Final (18/12/2007)


Location 764908 E 7747051 N MGA mE mN Habitat Soil Small to medium loose ironstone scree. Rock Vegetation Exposed Triodia grassland. Vegetation Condition Average Fire Moderate Note Bare ground: 85 % Mulch: Nil pH: 7.66 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Tephrosia aff. rosea (HD292-37) 3 % 0.4 m Gry pea lf Triodia epactia 40 % 0.4 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764905 E 7747044 N MGA mE mN Habitat Soil Small to mediums sized ironstone scree Rock Vegetation Exposed Triodia epactia grassland, with interspersed occasional small shrubs (Acacia, Petalostylis) Vegetation Condition Average Fire Mod Note Bare ground: 50 % Mulch: good (dead plant skeletons, old Triodia matting) pH: 6.48 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Mukia maderaspatana + <1 % cl Melon cree Petalostylis labicheoides 60 % 1.1 m S4D21.01 Triodia epactia 25 % 0.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764880 E 7747050 N MGA mE mN Habitat Soil Small to large banded ironstone scree, very exposed. Some large boulders. Rock Vegetation Very little - some Triodia in adjacent areas. Vegetation Condition Poor Fire Mod Note Bare ground: 100% Mulch: Nil pH: 8.24 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa + <1 % 0.4 m pod dead Eriachne ciliata 5 % 0.3 m fl smairgr


06.190 RP001 Final (18/12/2007)


Location 764853 E 7747048 N MGA mE mN Habitat Soil Small to large banded ironstone scree, some larger rocks. Rock Vegetation Diverse mix of herbaceous species and grasses. Vegetation Condition Average Fire Mod Note Bare Ground: 70 % Mulch: med pH: 7.55 EC: 0.05 ms

Species Quad Name Cover C Height Specimen Notes Acacia stellaticeps 45 % 0.9 m S4D23.01 Boerhavia gardneri + <1 % 0.1 m S4D23.02 Cleome viscosa 8 % 0.6 m Dead pod Mukia maderaspatana 10 % climber Cr melon p Trachymene oleracea + <1 % 0.6 m Big trachy Triodia epactia 45 % 0.3 - 0.6 m Triod


06.190 RP001 Final (18/12/2007)


Location 764980 E 7747092 N MGA mE mN Habitat Soil Small to large ironstone gravel/scree - very loose, very steep and unstable slope. Rock Vegetation Few scattered grassy clumps (Curly and Triodia) Vegetation Condition Poor Fire mod Note Bare ground: 90% Mulch: Nil pH: 6.54 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 764989 E 7747072 N MGA mE mN Habitat Soil Small to large ironstone scree, some larger boulders. Rock Vegetation Pockets of Vegetation in scallop pockets where accumulation of organic matter. Veg Average Fire Mod Note Bare ground: 60 % Mulch: average pH: 6.95 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 5 % 0.3 - 0.6 m curly gras Gomphrena cunninghamii 10 % 0.3 m Pm pm ptil Mukia maderaspatana 7 % climber cl melon p Senna artemisioides subsp. oligophylla 40 % 1.3 m S4D25.01


06.190 RP001 Final (18/12/2007)


Location 764992 E 7747053 W MGA mE mN Habitat Soil Small to medium sized ironstone scree, some large boulders, soil collecting in scallop pockets. Rock Vegetation Pockets of curly grass in scallops surrounded by bare, exposed scree slopes. Vegetation Condition Average Fire Mod Note Bare ground: 30 % Mulch: Average pH: 7.12 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 75 % 0.5 - 1.3 Curly g Gossypium robinsonii 40 % 1.6 M s4d26.01 Mukia maderaspatana 10 % CLIMBER cr melon


06.190 RP001 Final (18/12/2007)


Location 764976 E 7747023 N MGA mE mN Habitat Soil Small to medium sized loose ironstone scree. Rock Vegetation Poor in quadrat, surrounds with some curly grass in good condition. Vegetation Condition Poor Fire Mod Note Bare ground: 99 % Mulch: Nil pH: 7.75 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Cyperus cunninghamii subsp. cunninghamii + <1 % 0.1 m Papyrus g Gossypium robinsonii + <1 % 0.1 m S4D27.01


06.190 RP001 Final (18/12/2007)


Location MGA mE mN Habitat Soil Small to medium loose scree, some medium sized rocks. Exposed site at bottom of the ridge. Rock Vegetation Grass hummocks and some scattered plants. Vegetation Condition Poor Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 7.63 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Boerhavia gardneri 5 % 0.3 m S4D28.02 Cajanus cinereus 2 % 0.25 m S4D28.01 Cymbopogon obtectus 20 % 0.6 - 1.4 m Curly g Ptilotus incanus var. elongatus + <1 % 0.15 m S4D28.03 Streptoglossa decurrens + <1 % 0.1 m Aster


06.190 RP001 Final (18/12/2007)


Location 765015 E 7747045 N MGA mE mN Habitat Soil Small to large loss scree with some large rocks. Rock Vegetation Small shrubs over bare rocks/scree, few scattered perennials. Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: Nil pH: 7.67 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 45 % 1.5 m S4D29.01 Boerhavia gardneri 15 % 0.3m Cr red ste Euphorbia coghlanii 5 % climber S4D29.02 Triodia epactia 10 % 0.6 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764807 E 7746967 N MGA mE mN Habitat Soil Loose scree; fine silty soil and small gravel. Few larger rocks. Very steep and unstable. Rock Vegetation Scattered overstorey of Grevillea wickhamii subsp. hispidula and Eucalyptus over Curly grassland Vegetation Condition Average Fire Mod Note Bare ground: 70 % Mulch: low pH: 7.02 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 20 % 1.0 - 1.6 m Curly gras Grevillea wickhamii subsp. hispidula 60 % 4.5 m Grevillea


06.190 RP001 Final (18/12/2007)


Location 764995 E 7747017 N MGA mE mN Habitat Soil Small to large loose boulders (possible wash away zone, weathered) Rock Vegetation n/a Vegetation Condition n/a Fire n/a Note Bare rock: 100% Mulch: Nil pH: 7.44 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S4D31 Described Date Type Season Uniformity SLOPE ASS NO VEG

Location 764840 E 7746987 N MGA mE mN Habitat Soil Small to medium sized, loose, banded ironstone scree. Located in scallop depression (approximately 1 m deep). Rock Vegetation Sparse; some pockets of curly grass, Gomphrena cunninghamii and Boerhavia gardneri. Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: poor pH: 7.02 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 50 % 0.5 - 1.3 m Curly


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S4D32 Described Date Type Q 2 X 2 M Season Uniformity SLOPE ASS VEG

Location 764851 E 7746999 N MGA mE mN Habitat Soil Small to large cobbles of ironstone. Located in scallop pocket (approximately 1 m deep). Rock Vegetation Curly grass hummocks in scallops. Scattered overstorey of Grevillea wickhamii subsp. Hispidula and Acacia adoxa var. adoxa Vegetation Condition Good Fire Mod Note Bare ground: 85 % Mulch: Good pH: 6.61 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Boerhavia gardneri 60 % 0.25 m Cymbopogon obtectus 10 % 0.4 - 1.2 m Curly Grevillea wickhamii subsp. hispidula 80 % 4 m


06.190 RP001 Final (18/12/2007)


Location 764857 E 7747031 N MGA mE mN Habitat Soil Small to medium sized loose dark brown scree, irregularly shaped. Rock Vegetation Nil Vegetation Condition n/a Fire n/a Note Bare ground: 100 % Mulch: Nil pH: 6.82 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S4D34 Described Date Type Q 2 X 2 M Season Uniformity TOP ASS DISTURBED VEG

Location 764932 E 7747113 N MGA mE mN Habitat Soil Small to medium sized loose banded ironstone scree, irregularly shaped. Rock Vegetation Hummocks of curly grass with overstorey of tall Grevillea wickhamii subsp. Hispidula Vegetation Condition Good Fire Mod Note Bare ground: 90 % Mulch: Low pH: 6.74 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa 5 % 0.3 m Cymbopogon obtectus 20 % 0.3 - 0.7 m Curly gras Grevillea wickhamii subsp. hispidula 60 % 2.2 m


06.190 RP001 Final (18/12/2007)


Location 764818 E 7746974 N MGA mE mN Habitat Soil Small gravel to large rocks, all very loose with steep slope. Rock Vegetation Primarily Curly grassland with very few intermittent small shrubs and perennials. Vegetation Condition Poor Fire Mod Note Bare ground: 65 % Mulch: Nil pH: 8.15 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 25 % 0.5 - 1.2 m Curly gras Enneapogon lindleyanus 15 % 0.6 m pm pm gras Ptilotus obovatus var. obovatus 4 % 0.4 m S4D4.02 Trachymene oleracea 8 % 0.8 m S4D4.01


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S4D5 Described Date Type Q 2 x 2 m Season Uniformity SLOPE

Location 764844 E 7746977 N MGA mE mN Habitat Soil Rock small to very large cobbles, dumped on steep slope/angle, little free soil Vegetation None (surrounds - curly grass and Trachymene sp.) Vegetation Condition poor - n/a Fire n/a - mod Note Mulch: 0% Bare ground: 100% pH: 7.22 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 764893 E 7746952 N MGA mE mN Habitat Soil Rock Small to medium gravel, steep slope, exposed Vegetation Quadrat consisting primarily of exposed bare ground, surrounding adjacent area of curly grass pockets, short Melaleuca type sp (?) and Acacia shrubs Vegetation Condition Poor Fire Mod Note Mulch: 0% Bare ground: 95 % pH: 7.61 EC: 0.01

Species Quad Name Cover C Height Specimen Notes Ptilotus exaltatus 4 % 0.25 m Ptilotus incanus var. elongatus 8 % 0.3 m S4D6.01 Streptoglossa decurrens + <1 % 0.2 m S4D6.02


06.190 RP001 Final (18/12/2007)


Location 764894 E 7746955 N MGA mE mN Habitat Soil Fine silt in pocket of scallop lines. Rock Vegetation Overstorey of Acacia maitlandii over Triodia (normal green) and curly grass. Vegetation Condition Good Fire Mod Note Mulch: Good Bare ground: 5% pH: 7.11 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Acacia maitlandii 70 % 1.65 m S4D7.01 Cymbopogon obtectus 15 % 0.3 - 1 m Curly gras Mukia maderaspatana + <1 % climber S4D7.02 Trachymene oleracea 3 % 0.45 m Trachymene Triodia epactia 20 % 0.5 - 1.4 m Triodia ng


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S4D8 Described Date Type Q 2 x 2 m Season Uniformity

Location 764904 E 7746962 N MGA mE mN Habitat Soil Large boulders forming structure of area infilled with small soil pockets Rock Vegetation Small Acacia shrubs over curly grassland Pockets of Vegetation within N facing scallop Vegetation Condition Med - Good - some weeds Fire Mod Note Mulch: Good Bare ground: 0 % pH: 7.21 EC: 0.06

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 80 % 0.4 - 1.2 m Curly gras Ptilotus exaltatus var. exaltatus 15 % 0.6 m Trachymene oleracea 4 % 0.8 m Trachymene Triumfetta appendiculata 60 % 1.1 m S4D8.01


06.190 RP001 Final (18/12/2007)


Location 764929 E 7747090 N MGA mE mN Habitat Soil Ochre coloured silt amongst small to medium loose scree. Very flat, exposed aspect. Rock Vegetation Open Triodia grassland, few interspersed small perennials. Vegetation Condition Average Fire Mod Note Bare ground: 80% Mulch: Medium pH: 6.91 EC: 0.02

Species Quad Name Cover C Height Specimen Notes Tephrosia aff. rosea (HD292-37) 3 % 0.5 m S4D9.01 Triodia epactia 30 % 0.75 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764916 E 7746927 N MGA mE mN Habitat Soil Small to medium sized loose ironstone cobbles. Rock Vegetation Healthy Triodia grassland amongst cobbles - very exposed site. Vegetation Condition Good Fire Mod Note Bare Ground: 40 % Mulch: Nil pH: 6.08 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765024 E 7747030 N MGA mE mN Habitat Soil Fine ochre coloured silt in pockets of rock. Rock Vegetation Corymbia hamersleyana over small Acacia acradenia shrubs over Triodia hummock

grassland, surrounded by larger solid rock outcrops. Vegetation Condition Good Fire Mod Note Bare rock: 10 % Mulch: Good pH: 6.94 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 30 % 1.2 m S4UD10.02 Corymbia hamersleyana 80 % 3.5 m S4UD10.01 Triodia epactia 35 % 0.5 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 765033 E 7747041 N MGA mE mN Habitat Soil Smooth ochre coloured rocks, flat. Rock Vegetation Triodia hummocks on flat rocky tops. Vegetation Condition Good Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.17 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765063 E 7747103 N MGA mE mN Habitat Soil Large loose orange granitic rocks, gradual incline. Rock Vegetation Some low shrubs over Triodia hummock grassland Vegetation Condition Good Fire Mod Note Bare ground: 50% Mulch: Average pH: 5.77 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 30 % 1.3 m S4UD12.02 Petalostylis labicheoides 30 % 1 m S4UD12.01 Triodia epactia 50 % 0.3 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S4UD13 Described Date Type Q 2 x 2 M Season Uniformity SLOPE

Location 765081 E 7747082 N MGA mE mN Habitat Soil Rich ochre coloured silt in pockets of rock. Rock Vegetation Triodia hummock grassland over small boulders. Vegetation Condition Good (where substrate available) Fire Mod Note Bare ground: 80 % Mulch: Nil pH: 5.46 EC: 0.02 ms



06.190 RP001 Final (18/12/2007)


Location 765093 E 7747082 N MGA mE mN Habitat Soil Small round orange granitic cobblestones. Flat. Rock Vegetation Short Grevillea wickhamii subsp. hispidula shrubs over scattered Triodia grassland

interspersed amongst rocky outcrops. Vegetation Condition Good Fire Mod Note Bare ground: 80 % Mulch: low (old Grevillea leaves) pH: 5.37 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Grevillea wickhamii subsp. hispidula 40 % 0.3 - 1.3 m Grev Triodia epactia 40 % 1.3 m Triod


06.190 RP001 Final (18/12/2007)


Location 765114 E 7747090 N MGA mE mN Habitat Orange granitic inset weathered rocks. Soil Rock Vegetation Low Grevillea wickhamii subsp. hispidula shrubland over Triodia hummock grassland in

substrate patches of rocky outcrops. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Low pH: 5.59 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Grevillea wickhamii subsp. hispidula 40 % 1.5 M Grev Triodia epactia 40 % 0.3 - 1.2 Triod


06.190 RP001 Final (18/12/2007)


Location 765108 E 7747093 N MGA mE mN Habitat Med inset orange granitic boulders/rocks. Soil Rock Vegetation Eucalyptus over low Grevillea wickhamii subsp. hispidula and Acacia shrubland and over

Triodia epactia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 60 % Mulch: Average pH: 5.5 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Corymbia hamersleyana 50 % 2.2 m S4UD16.01 Triodia epactia 50 % 0.3 - 1.1 m Triod


06.190 RP001 Final (18/12/2007)


Location 765120 E 7747113 N MGA mE mN Habitat Soil Small to medium sized granitic orange cobbles, some inlaid in solid rock. Rock Vegetation Open, flat Triodia grassland. Vegetation Condition Good Fire Mod Note Bare ground: 80 % Mulch: Nil pH: 5.66 EC: 0.02 ms



06.190 RP001 Final (18/12/2007)


Location 765140 E 7747108 N MGA mE mN Habitat Soil Located on top of ridge on rocky outcrop - orange granitic weathered material. Rock Vegetation Very diverse in rocky substrate pockets. Vegetation Condition Excellent Fire Mod Note Bare ground: 20 % Mulch: high (coverage thick) pH: 6.49 EC: 0.18

Species Quad Name Cover C Height Specimen Notes Boerhavia coccinea + <1 % climber S4UD18.04 Cleome viscosa 5 % 0.8 m S4UD18.02 Mukia maderaspatana 5 % climber cr melon Sida rohlenae subsp. rohlenae + <1 % 0.4 m S4UD18.05 Solanum horridum 5 % climber S4UD18.03 Terminalia canescens 50 % 5 m S4UD18.01 Triodia epactia 40 % 0.5 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765118 E 7747073 N MGA mE mN Habitat Soil Small to medium orange ironstone and quartz, inset in larger boulders, some loose rock. Rock Vegetation Corymbia hamersleyana over low Acacia acradenia and Acacia colei var. colei shrubland

over Triodia grassland. Vegetation Condition Average Fire Mod Note Bare ground: 20 % Mulch: Excellent pH: 6.49 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 10 % 0.7 m S4UD19.03 Acacia colei var. colei 25 % 1.2 m S4UD19.02 Corymbia hamersleyana 80 % 4.5 m S4UD19.01 Cymbopogon obtectus 5 % 0.5 - 1 m Curly g Triodia epactia 50 % 0.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 764896 E 7746910 N MGA mE mN Habitat Soil Medium ochre coloured cobbles, very weathered, most inset in rock. Silty ochre coloured

soil in crevices. Rock Vegetation Small Acacia acradenia shrubs over Triodia grassland in pockets of soil. Vegetation Condition Good Fire Mod Note Bare ground: 50% Mulch: Good pH: 6.03 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 50 % 2 m S4UD2.01 Triodia epactia 50 % 0.3 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 765110 E 7747118 N MGA mE mN Habitat Soil Loose orange/ironstone rocks, with small to medium weathered cobbles, silt between

(possibly waterlogged in wet season?) Rock Vegetation Flat, open Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.77 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Triodia epactia 50% 50-75% 01.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 765135 E 7747131 N MGA mE mN Habitat Soil Fine gravel amongst small to medium sized loose weathered rock. Rock Vegetation Acacia acradenia shrubland (low) over Triodia hummock grassland amongst rocky outcrops. Vegetation Condition Average Fire Mod Note Bare ground: 75 % Mulch: moderate pH: 5.55 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 50 % 1.45 m S4UD21.01 Petalostylis labicheoides 2 % 0.4 m S4UD21.02 Triodia epactia 40 % 0.3 - 1.3 m Triod


06.190 RP001 Final (18/12/2007)


Location 765125 E 7747111 N MGA mE mN Habitat Soil Fine, silty substrate amongst small to medium sized weathered orange granitic cobbles. Rock Vegetation Short intermittent shrubs (Acacia acradenia, Grevillea wickhamii subsp. hispidula) over

Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare Ground: 90 % Mulch: low pH: 5.37 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 20 % 0.5 m Acacia Triodia epactia 35 % 0.3 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765071 E 7747063 N MGA mE mN Habitat Soil Small to medium granite ochre coloured cobblestones, silty ochre soil in between. Rock Vegetation Grevillea and yellow flowering Petalostylis labicheoides shrubland over Triodia hummock grassland in between rocky outcrops. Vegetation Condition Good Fire Mod Note Bare ground: 90 % Mulch: low pH: 5.62 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Grevillea wickhamii subsp. hispidula 30 % 0.8 m Grevi Petalostylis labicheoides 10 % 0.8 m Senna ye f Triodia epactia 30 % 0.4 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765045 E 7747048 N MGA mE mN Habitat Soil Inset weathered orange granitic rocks, slight incline on site. Rock Vegetation Triodia hummock grassland in pockets of weathered rock. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Nil pH: 5.62 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765051 E 7747051 N MGA mE mN Habitat Soil Inset orange granitic rocks Rock Vegetation Shrubby Eucalypts over Triodia grassland, slight incline on site suggesting wash away zone. Vegetation Condition Good Fire Mod Note Bare ground: 70 % Mulch: Average (old Eucalyptus leaves) pH: 5.9 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Eucalyptus odontocarpa 70 % 2.5 m S4UD25.01 Triodia epactia 35 % 0.5 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 765026 E 7747056 N MGA mE mN Habitat Soil Small to medium sized loose cobbles. Rock Vegetation Petalostylis labicheoides shrubland over Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: Nil pH: 5.72 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Petalostylis labicheoides 20 % 1.3 m Sen fl yel Triodia epactia 40 % 0.4 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 765046 E 7747077 N MGA mE mN Habitat Soil Small to medium sized orange granitic set stones. Slight incline, area suggestive of watershed Rock Vegetation Acacia acradenia shrubs over Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 70% Mulch: Average pH: 5.82 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 50 % 2 m S4UD27.01 Petalostylis labicheoides 15 % 2 m Sen yel fl Triodia epactia 55 % 0.4 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764695 E 7747007 N MGA mE mN Habitat Soil Small to medium orange granite scree, some inset with dark black coloured rocks. Slight gradient. Rock Vegetation Triodia hummock grassland. Vegetation Condition Good Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.56 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Ptilotus incanus var. elongatus 20 % 0.5 m Mitch ptil Triodia epactia 30 % 0.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 764681 E 7747007 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles. Rock Vegetation Triodia hummock grassland. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: Low pH: 5.68 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 765039 E 7747050 N MGA mE mN Habitat Soil Fine ochre coloured silt in inset boulders of orange granitic rock, appears very weathered and possible watershed area. Rock Vegetation Short Acacia shrubs over Triodia grassland on weathered rockery. Vegetation Condition Good Fire Mod Note Bare ground: 60 % Mulch: Mod pH: 5.80 EC: 0.02 ms



06.190 RP001 Final (18/12/2007)


Location 764752 E 7746982 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles. Rock Vegetation Triodia hummock grassland, overstorey of Corymbia hamersleyana and Grevillea wickhamii subsp. hispidula. Vegetation Condition Good Fire Mod Note Bare ground: 0% Mulch: Excellent (full coverage) pH: 5.72 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Corymbia hamersleyana 90 % 4 m Cymbopogon obtectus 10 % 0.4 - 1 m Curly Triodia epactia 30 % 0.3 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 765028 E 7747059 N MGA mE mN Habitat Soil Steep rocky outcrop with ochre coloured silt deposits in crevices, very weathered. Rock Vegetation Triodia in pockets of rocky outcrops, few low Acacia shrubs. Vegetation Condition Very good Fire Mod Note Bare ground: 80 % Mulch: Low pH: 6.26 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765020 E 7747039 N MGA mE mN Habitat Soil Steep solid rocky outcrop, pockets of fine ochre in crevices, highly weathered. Rock Vegetation Triodia hummocks over solid orange granitic boulders. Vegetation Condition Excellent where soil available Fire Mod Note Bare Ground: 75 % Mulch: Nil (few dry Acacia branches) pH: 5.99 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S4UD6 Described Date Type 2 X 2 M Season Uniformity SLOPE

Location 765009 E 7747019 N MGA mE mN Habitat Soil Large orange boulders inset into solid rock. Rock Vegetation Triodia hummocks in rock crevices, some small shrubs scattered throughout. Vegetation Condition Average Fire Mod Note Bare ground: 70 % Mulch: Average pH: 6.16 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Terminalia canescens 50 % 1.5 m S4UD6.01 Triodia epactia 50 % 0.5 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 765017 E 7747011 N MGA mE mN Habitat Soil Rich ochre coloured silt deposits in crevices of large boulders. Rock Vegetation Scattered grass hummocks over boulder slopes. Vegetation Condition Good Fire Mod Note Bare rock: 70 % Mulch: Low pH: 5.58 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 20 % 0.5 m Curly gras Triodia epactia 50 % 0.5 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 765027 E 7747021 N MGA mE mN Habitat Soil Fine ochre coloured silt in rock pockets; very rich in deep pockets. Rock Vegetation Triodia grassland. Vegetation Condition Good Fire Mod Note Bare ground: 50 % Mulch: Low pH: 5.94 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 765021 E 7747021 N MGA mE mN Habitat Soil Fine ochre coloured silt in pockets of rock. Rock Vegetation Triodia hummock grassland in rock pockets. Vegetation Condition Good Fire Mod Note Bare Ground: 70 % Mulch: Nil pH: 5.89 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 764131 E 7747561 N MGA mE mN Habitat Soil Rock Large rocks, many loose, amongst loose scree. Vegetation Dead grassland (S6D1.03) with some weed encroachment. Vegetation Condition poor Fire mod Note Bare ground: 50% Mulch:Med pH:7.56 EC: 0.4 ms

Species Quad Name Cover C Height Specimen Notes Boerhavia gardneri + <1 % 0.4 m S6D1.05 Cenchrus ciliaris 30 % 0.5 m S6D1.03 Cymbopogon ambiguus 2 % 1.2 m S6D1.06 Cynanchum floribundum 50 % 0.1 m S6D1.01 Salsola tragus subsp. tragus 5 % 0.5 m S6D1.02


06.190 RP001 Final (18/12/2007)


Location 763773E 7747806 N MGA mE mN Habitat Soil Loose stoney scree, cobbles medium to large in size, pockets of loamy soil between Rock Vegetation Pockets of Vegetation within scallop indents on very steep (>45 degree) slope, pronounced gradient with little Vegetation restricted to few hollows Veg med - where water collects Fire mod Note Mulch: av Bare Ground: 90 % pH: 7.48 EC: 0.05 ms

Species Quad Name Cover C Height Specimen Notes Aerva javanica 2 % 0.3 m grey furry Boerhavia gardneri + <1 % 0.2 - 0.4 m S6D10.02 Bonamia media var. villosa 70 % 2 m S6D10.01 Cymbopogon sp. 20 % 0.3 - 1.3 m S6D10.03 Gomphrena cunninghamii + <1 % 0.3 m pompo ptil Ptilotus exaltatus var. exaltatus 5 % 0.4 m


06.190 RP001 Final (18/12/2007)


Location 763773 E 7747813 N MGA mE mN Habitat Soil medium to large cobbles, small patches iron coloured loamy soil between Rock Vegetation Tall Acacia over sparse scattered Ptilotus and Tribulus, flat area upon scallop as part of greater steep gradient Vegetation Condition av Fire mod Note Mulch: mod Bare ground: 80 % pH: 8.06 EC: 0.04

Species Quad Name Cover C Height Specimen Notes Aerva javanica 2 % grey furry Atalaya hemiglauca 70 % S6D11.01 Bulbostylis barbata 2 % finch gras Cucumis melo subsp. agrestis 2 % ivy climber Ptilotus exaltatus var. exaltatus 10 % Salsola tragus 15 % Senna glutinosa subsp. x luerssenii + <1 % S6D11.02


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6D12 Described Date Type Q 2 x 2 m Season Uniformity TOP

Location 763985E 7747302 N MGA mE mN Habitat Soil Small to medium ochre coloured cobbles. Rock Vegetation Tall Grevillea wickhamii subsp. hispidula shrubland over Triodia grassland. Vegetation Condition Good (Triodia in excellent condition, flowering) Fire Mod Note Mulch: mod Bare ground: 70 % pH: 7.69 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 4 % 0.8 m Curly gras Grevillea wickhamii subsp. hispidula 50 % 3 m Grevillea Salsola tragus 5 % 0.9 m Triodia epactia 40 % 0.8 - 1.8 m S6D12.01


06.190 RP001 Final (18/12/2007)


Location 7639747E 747235 N MGA mE mN Habitat Soil Small ochre coloured cobbles. Rock Vegetation Poor Vegetation with little cover of annual/ephemeral sp. Vegetation Condition poor Fire mod Note Mulch: nil Bare ground: 80% pH: 8.587 EC: 0.1 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii + <1 % 0.3 m Ptilotus exaltatus var. exaltatus 20 % 1.0 - 1.2 m Salsola tragus 5 % 0.4 m Sporobolus australasicus 5 % 0.25 m S6D13.01


06.190 RP001 Final (18/12/2007)


Location 764028 E 7747120 N MGA mE mN Habitat Soil Small-large cobbles, quadrat set in pocket of steep scalloped gradient. Rock Vegetation Small herbaceous plants and some small woody shrubs. Vegetation Condition Poor Fire Mod Note Mulch: 0% Bare ground: 80% pH: 8.52 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa 4 % 0.9 m Pod dry sp Paspalidium tabulatum (Whim Creek form) + <1 % 0.6 m S6D14.01 Ptilotus exaltatus var. exaltatus 15 % 1 m


06.190 RP001 Final (18/12/2007)


Location 764003 E 7747036 N MGA mE mN Habitat Soil Medium to large cobbles, moderately steep gradient (not as steep as other scallop pockets as per

previous sites). Rock Vegetation Poorly grown, just poor grass growth. Vegetation Condition poor Fire mod Note Mulch: low Bare ground: 70% pH: 8.24 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 30 % 0.4 - 1.2 m curly gras


06.190 RP001 Final (18/12/2007)


Location 764054 E 7746779 N MGA mE mN Habitat Soil Scallop pocket upon very steep gradient (>45 degrees). Rock Vegetation Short Grevillea wickhamii subsp. hispidula shrubland over intermittent various perennial herbaceous species with scattered cover. Vegetation Condition Poor Fire Mod Note Bare ground: 90 % Mulch: low pH: 8.35 EC: 0.08

Species Quad Name Cover C Height Specimen Notes Boerhavia gardneri + <1 % S6D16.01 Cucumis melo subsp. agrestis + <1 % Ivy creeper Grevillea wickhamii subsp. hispidula 20 % Grevillea Ptilotus exaltatus 4 %


06.190 RP001 Final (18/12/2007)


Location 764061 E 7746762 N MGA mE mN Habitat Soil ironstone - like cobbles, steep slope (around 45 degrees). Rock Vegetation Little diversity, dominated by curly grass. Vegetation Condition Poor-mod Fire Mod Note Bare ground: 70 % Mulch: med pH: 8.52 EC: 0.07

Species Quad Name Cover C Height Specimen Notes Aerva javanica + <1 % 0.15 m Grey furry Boerhavia gardneri 4 % 0.3-1 m Red dros p Cymbopogon obtectus 50 % 0.3-1.5 m Curly gras Gomphrena cunninghamii 5 % 0.3 m Pompm Grevillea wickhamii subsp. hispidula + <1 % 0.2 m Grevillea Ptilotus exaltatus var. exaltatus + <1 % 0.15 m Rosette


06.190 RP001 Final (18/12/2007)


Location 763977 E 7746719 N MGA mE mN Habitat Soil Rocky, small to large cobbles and some large rocks. Rock Vegetation Very small shrubs (Gossypium robinsonii) over grassland and dead dry matter (skeletal shrubs). Vegetation Condition moderate Fire mod Note Bare ground: 85 % Mulch: med pH: 8.17 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Cleome viscosa 1 % 0.5 m S6D18.02 Cymbopogon obtectus 55 % 0.6 m Curly Cymbopogon sp. 3 % 0.3 m S6D18.04 Gomphrena cunninghamii 2 % 0.4 m Gossypium robinsonii 10 % 0.5 m S6D18.01 Senna artemisioides subsp. oligophylla 3 % 0.5 m S6D18.03 Tephrosia aff. rosea (HD292-37) 2 % 0.7 m S6D18.05


06.190 RP001 Final (18/12/2007)


Location 764032 E 7746666 N MGA mE mN Habitat Soil Medium to large cobblestones, very little soil, located upon reverse face of slope. Rock Vegetation Short grassland; some dead skeletons of what were last seasons annuals. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: low ph: 7.93 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Boerhavia gardneri + <1 % 0.3 m S6D19.02 Enneapogon lindleyanus 10 % 0.2-1 m S6D19.01


06.190 RP001 Final (18/12/2007)


Location 764127 E 7747571 N MGA mE mN Habitat Soil As for S6D1 Rock Vegetation Large Grevillea wickhamii subsp. hispidula over grassland of Bulbostylis barbata and tall grass Vegetation Condition av Fire mod Note Mulch: Good Bare ground: pH: 8.28 EC: 0.16ms

Species Quad Name Cover C Height Specimen Notes Bulbostylis barbata 5 % 0.4 m Finch gras Cucumis melo subsp. agrestis + <1 % climber S6D2.03 Cymbopogon ambiguus 25 % 1.0 m Tall grass Grevillea wickhamii subsp. hispidula 30 % 2.5 m S6D2.01 Sida aff. echinocarpa (MET 15,350) 5 % 0.8 m S6D2.02


06.190 RP001 Final (18/12/2007)


Location 764076 E 7746666 N MGA mE mN Habitat Soil Small to medium iron cobbles, very flat. Rock Vegetation Poor diversity - only one species represented. Vegetation Condition poor Fire mod Note Bare ground: 98 % Mulch: low pH: 7.75 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Grevillea pyramidalis subsp. leucadendron 10 % 1.25 m S6D20.01


06.190 RP001 Final (18/12/2007)


Location 763940 E 7747543 N MGA mE mN Habitat Soil Small to medium pink coloured scree, very loose. Located in pocket of scallop

(approximately 0.5m deep). Rock Vegetation Sparse - understorey of scattered Ptilotus exaltatus var. exaltatus, curly grass, low Grevillea wickhamii subsp. hispidula; Overstorey of sticky hakea, Acacia colei var. colei and larger Grevillea wickhamii subsp. hispidula. Vegetation Condition Average Fire Mod Note Bare ground: 50 % Mulch: Good pH: EC:

Species Quad Name Cover C Height Specimen Notes Boerhavia gardneri 5 % 0.3 m red stem c Cymbopogon obtectus 5 % 0.4 m Curly Grevillea pyramidalis subsp. leucadendron 75 % 3 m stick hake Grevillea wickhamii subsp. hispidula 5 % 0.5 m Ptilotus exaltatus var. exaltatus 10 % 0.5 m


06.190 RP001 Final (18/12/2007)


Location 763921 E 7747536 N MGA mE mN Habitat Soil Small sized pink/white gravel, fine white silt between. Located on slope subject to apparent water run off/erosion. Rock Vegetation Nil Vegetation Condition n/a Fire n/a Note Bare ground: 100% Mulch: Nil pH: 6.24 EC: 0.09 ms



06.190 RP001 Final (18/12/2007)


Location 763891 E 7747551 N MGA mE mN Habitat Soil Small to very large rocks, assorted colours. Located in shallow scallop pocket

(approximately 0.5%). Possible washaway area. Rock Vegetation Retains run-off mulch from above. Curly grassland, some Acacia colei var. colei in vicinity. Vegetation Condition Average Fire Mod Note Bare ground: 75 % Mulch: Moderate pH: 6.40 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Gomphrena cunninghamii + <1 % 0.25 m Grevillea pyramidalis subsp. leucadendron + <1 % 0.2 m hakea sed


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6D24 Described Date Type Q Season Uniformity TOP

Location 763900 E 7747585 N MGA mE mN Habitat Soil Small to very large rough gravel, fine silt in between. Rock Vegetation Flat leaved Grevillea pyramidalis subsp. leucadendron and Grevillea wickhamii subsp.

hispidula over clumps of curly grass and small assorted shrubs and herbs. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Medium pH: 7.62 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Aerva javanica 20 % 0.5 m Capparis spinosa var. nummularia 20 % 0.5 m Cenchrus ciliaris 15 % 0.3 m Cenchrus ciliaris 30 % 0.65 m S6D24.01 Corchorus parviflorus + <1 % 0.15 m S6D25.05 Grevillea pyramidalis subsp. leucadendron + <1 % 0.15 m Fl lf hake


06.190 RP001 Final (18/12/2007)


Location 763872 E 7747605 N MGA mE mN Habitat Soil Small to medium sized pink/wine coloured gravel, few larger pieces. Rock Vegetation Small herbaceous species, some tall Grevillea wickhamii subsp. Hispidula forming

overstorey. Vegetation Condition Average Fire Mod Note Bare ground: 70 % Mulch: Moderate pH: 8.05 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Bulbostylis barbata 3 % 0.3 m Cymbopogon obtectus 10 % 0.3 m Curly gras Cynanchum floribundum 35 % climber wh sapp cl Gomphrena cunninghamii 10 % 0.45 m Ptilotus exaltatus var. exaltatus 5 % 0.3 m


06.190 RP001 Final (18/12/2007)


Location 763860 E 7747685 N MGA mE mN Habitat Soil Small to medium sized loose scree, assorted colours. Rock Vegetation Isolated patches of Ptilotus exaltatus var. exaltatus and curly grass. No overstorey. Vegetation Condition Poor Fire Mod Note Bare ground: 95 % Mulch: Low pH: 6.58 EC: 0.36



06.190 RP001 Final (18/12/2007)


Location 763862 E 7747649 N MGA mE mN Habitat Soil Small to medium sized assorted coloured scree. Rock Vegetation Grevillea wickhamii subsp. hispidula over curly grass and Bulbostylis barbata. Vegetation Condition Good Fire Mod Note Bare ground: 70 % Mulch: Moderate pH: 7.35 EC: 0.08 ms

Species Quad Name Cover C Height Specimen Notes Bulbostylis barbata 30 % 0.2 - 0.5 m Enneapogon lindleyanus 10 % 0.2 m Pm pm gras Gomphrena cunninghamii 10 % 0.3 m Grevillea wickhamii subsp. hispidula 75 % 2.5 m Pterocaulon serrulatum + <1 % 0.2 m


06.190 RP001 Final (18/12/2007)


Location 763856 E 7747666 N MGA mE mN Habitat Soil Small to medium sized red/ochre coloured loose gravel. Rock Vegetation Very sparse, much dead Salsola tragus. Vegetation Condition Poor Fire Mod Note Bare ground: 98 % Mulch: Nil pH: 6.93 EC: 0.37 ms

Species Quad Name Cover C Height Specimen Notes Salsola tragus 10 % 0.4 m


06.190 RP001 Final (18/12/2007)


Location 763828 E 7747692 N MGA mE mN Habitat Soil Small to medium sized dark orange loose scree, some larger boulders. Rock Vegetation Patch of Gossypium australe, some surrounding Grevillea wickhamii subsp. Hispidula and

assorted grass and herb species. Vegetation Condition Poor Fire Mod Note Bare ground: 95 % Mulch: Mod pH: 7.95 EC: 0.12 ms

Species Quad Name Cover C Height Specimen Notes Bulbostylis barbata 20 % 0.3 - 0.5 m Cleome viscosa 7 % 0.6 m Gossypium australe 65 % 0.7 m Ptilotus exaltatus var. exaltatus 5 % 0.3 m


06.190 RP001 Final (18/12/2007)


Location 764089 E 7747575 N MGA mE mN Habitat Soil Loose pebbly scree, steep scallop (>45 degrees), substrate very loose and coarse Rock Vegetation Vegetation Condition av Fire mod Note Mulch: nil Bare ground: 95% pH: 8.24 EC: 0.06

Species Quad Name Cover C Height Specimen Notes Aerva javanica 2 % 0.6 m S6D3.01 Bulbostylis barbata 2 % 0.3 m Finch gras Cleome viscosa 4 % 0.5 m S6D3.02


06.190 RP001 Final (18/12/2007)


Location 763814 E 7747702 N MGA mE mN Habitat Soil Small to medium sized red/orange loose scree, some large boulders. Rock Vegetation Sparse. Dead Salsola tragus and dead Cleome viscosa. No overstorey. Vegetation Condition Poor - very sparse. Fire Mod Note Bare ground: 99 % Mulch: Nil pH: 7.41 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Corymbia hamersleyana 3 % S4D10.01


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6D31 Described Date Type Season Uniformity SLOPE ASS NO VEG

Location 763918 E 7747541 N MGA mE mN Habitat Soil Small to medium sized irregular scree, chalky appearance, located in scallop (0.5 - 1 m deep). Rock Vegetation Scattered Ptilotus exaltatus var. exaltatus, very sparse. Vegetation Condition Poor Fire Mod Note Bare ground: 99 % Mulch: Nil pH: 7.87 EC: 0.08 ms



06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6D32 Described Date Type Q 2 X 2 M Season Uniformity SLOPE ASS VEG

Location 763903 E 7747551 N MGA mE mN Habitat Soil Small to medium sized loose white/pink irregularly shaped coarse scree. Rock Vegetation Curly grass with thick overstorey of Grevillea pyramidalis subsp. leucadendron. Vegetation Condition Good Fire Mod Note Bare ground: 70 % Mulch: Excellent pH: 7.20 EC: 0.07 ms

Species Quad Name Cover C Height Specimen Notes Boerhavia gardneri 10 % 0.3 m redstem gc Bulbostylis barbata 35 % 0.2 - 0.4 m Cymbopogon obtectus 20 % 0.4 - 1 m Curly Grevillea pyramidalis subsp. leucadendron 85 % 2.5 m Stick hake Triumfetta maconochieana + <1 % 0.2 m


06.190 RP001 Final (18/12/2007)


Location 763932 E 7747595 N MGA mE mN Habitat Soil Small to medium sized loose, multicoloured, irregularly shaped scree. Rock Vegetation Few adjacent herbaceous species, primarily grass. Vegetation Condition Average Fire Mod Note Bare ground: 70 % Mulch: mod pH: 9.13 EC: 0.11 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 45 % 0.3 - 1.1 m Curly Enneapogon lindleyanus 5 % 0.3 m pm pm gras


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6D34 Described Date Type Q 2 X 2 M Season Uniformity TOP ASS VEG

Location 763910 E 7747570 N MGA mE mN Habitat Soil Small to medium sized scree, deep ochre to black in colour, very loose. Rock Vegetation Grevillea wickhamii subsp. hispidula shrubs (tall) with small seedling species forming understorey. Some scattered Ptilotus exaltatus var. exaltatus. Vegetation Condition Average Fire Mod Note Bare ground: 80 % Mulch: Moderate pH: 7.25 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Grevillea wickhamii subsp. hispidula 65 % 1.5 - 2.5 m


06.190 RP001 Final (18/12/2007)


Location 764084 E 7747576 N MGA mE mN Habitat Soil Loose scree, varying small to medium size, at top peak of scallop (minimal gradient - slight depression on scallop top surface) Rock Vegetation Tall Acacia and Grevillea over scattered grassland Veg av Fire mod Note Bare ground: 50 % Mulch: Med pH: 7.3 EC: 0.15 ms

Species Quad Name Cover C Height Specimen Notes Acacia pyrifolia 10 % 2.5 m S6D4.02 on quadrat edge Aerva javanica 3 % 0.4 m S6D4.04 Amaranthus aff. pallidiflorus (WC148-11) + <1 % 0.3 m S6D4.05 Cucumis melo subsp. agrestis + <1 % climber ivy lf cli Grevillea wickhamii subsp. hispidula 65 % 2 m S6D4.01 Senna notabilis 4 % 0.5 m S6D4.03


06.190 RP001 Final (18/12/2007)


Location MGA mE mN Habitat Soil Small to large cobbles - flat, very loose, few undulations. White streaks in rocks. Rock Vegetation Very sparse and exposed. Vegetation Condition poor Fire mod Note Mulch: nil Bare Ground: 99% pH: 9.19 EC: 0.04

Species Quad Name Cover C Height Specimen Notes Cenchrus ciliaris 4 % 0.2 m S6D5.01 Pterocaulon serrulatum + <1 % 0.3 m S6D5.02


06.190 RP001 Final (18/12/2007)


Location MGA mE mN Habitat Soil Moderately bare medium rocky substrate Rock Vegetation Tall Grevillea over bare ground with some grass cover and Triodia (S6D6.01). Vegetation Condition av Fire mod Note Mulch: mod Bare ground: 90% pH: 7.00 EC: 0.1 ms

Species Quad Name Cover C Height Specimen Notes Bulbostylis barbata 20 % 0.6 m S6D6.02 Grevillea wickhamii subsp. hispidula 50 % 2.2 m Grevillea Triodia epactia 25 % 0.3 - 1.3 m S6D6.01


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6D7 Described Date Type Q 2x2 Season Uniformity TOP

Location 763940E 7747596N MGA mE mN Habitat Soil Medium-large cobbles Rock Vegetation Sparse, large Hakea overstorey over bare, rocky ground Vegetation Condition Poor Fire Mod Note Bare ground: 95 % Mulch: low pH: 8.98 EC: 0.08 ms

Species Quad Name Cover C Height Specimen Notes Capparis spinosa var. nummularia + <1 % 0.15 m S6D7.02 Grevillea pyramidalis subsp. leucadendron 40 % 3 m S6D7.01


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6D8 Described Date Type Q 2 X 2 m Season Uniformity TOP

Location 763865 E 7747700 N MGA mE mN Habitat Soil Rock Vegetation Varied grassland , some sparse Tribulus sp, no overstorey Vegetation Condition med - poor Fire mod Note Green grasses showing signs of vertebrate herbivory (rabbits or macropods?) See photo for Mulch and bare ground pH: 8.76 EC: 0.36 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon ambiguus 50% 50-75% 0.3 - 1.5 m S6D8.01 Gomphrena cunninghamii + <1 % 0.1 m S6D8.03 Gomphrena cunninghamii 5 % 0.3 m S6D8.02 Salsola tragus 5 % 0.3 m


06.190 RP001 Final (18/12/2007)


Location 763757 E 7747770 N MGA mE mN Habitat Soil Rocks with loamy fine red earth between some loose cobbles Rock Vegetation Tall Corymbia hamersleyana over scattered Ptilotus Vegetation Condition Fire Note Mulch: Mod (Eucalypt leaf fall) Bare Ground: 80 % pH: 9.11 EC: 0.04 ms

Species Quad Name Cover C Height Specimen Notes Aerva javanica 2 % 0.4 m s6d9.03 Corymbia hamersleyana 55 % 3 m S6D9.01 Cucumis melo subsp. agrestis + <1 % 0.1 m Ivy leaf c Ptilotus exaltatus var. exaltatus 10 % 0.6 m S6D9.02 Salsola tragus 2 % 0.3 m


06.190 RP001 Final (18/12/2007)


Location 50763902 E 7747436 N MGA mE mN Habitat Soil Light and powdery fine soil in rock pockets, minimal soil available in slopes, solid banded ironstone throughout. Rock Vegetation Limited diversity, poor species representation. Vegetation Condition Good where soil pockets available, Fire Mod Note Bare ground: 30 % Mulch: med pH: 0.82 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Euphorbia coghlanii + <1 % 0.3 m S6UD1.01 Grevillea pyramidalis subsp. leucadendron 30 % 1.7 m Sti Hak Triodia epactia 80 % 0.3 - 1.0 m Triod


06.190 RP001 Final (18/12/2007)


Location 763648 E 7746607 N MGA mE mN Habitat Soil Fine silt ochre coloured substrate in pockets of cobbles. Most larger cobbles inset in rock, overlaid by looser small cobbles and rock (orange and granitic). Rock Vegetation Low Grevillea wickhamii subsp. hispidula overstorey, some dead skeletal branches upon surface. Vegetation Condition Med Fire Mod Note Bare ground: 80 % Mulch: low pH: 6.05 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Eriachne ciliata + <1 % 0.25 m S6UD10.02 Grevillea wickhamii subsp. hispidula 65 % 1.6 m Grev Triodia epactia 25 % 0.4 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location MGA mE mN Habitat Soil Large irregular shaped cobbles (ironstone). Rock Vegetation Vegetation growing well where possible but limited by lack of substrate (only in pockets of soil) Small Acacia acradenia shrubs and Grevillea wickhamii subsp. hispidula over an understorey of Triodia and small intersperse shrubs. Vegetation Condition Fire Note Bare ground: 75% Mulch: moderate (Acacia leaf fall) pH: 6.74 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 25 % 0.6 m S6UD11.01 Dampiera candicans 10 % 0.6 m S6UD11.03 Eriachne ciliatum 20 % 1.6 m S6UD11.02 Triodia epactia 20 % 0.3 - 1.3 m Triod


06.190 RP001 Final (18/12/2007)


Location 763491 E 7746690 N MGA mE mN Habitat Soil Silty, fine ochre coloured soil in rocky pockets, amongst medium sized ironstone cobbles Rock Vegetation Sparse Grevillea/Acacia overstorey, primarily Triodia understorey. Vegetation Condition Mod Fire Mod Note Bare ground: 50 % Mulch: low pH: 5.74 0.02 ms

Species Quad Name Cover C Height Specimen Notes Dampiera candicans 4 % 0.4 m Unk Grey Grevillea wickhamii subsp. hispidula 30 % 1.7 m Grev Triodia epactia 70 % 0.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6UD13 Described Date Type Q 2 X 2 M Season Uniformity SLOPE (gentle gradient)

Location 763471 E 7746697 N MGA mE mN Habitat Soil Silty ochre coloured soil in rocky pockets, small to medium cobbles, most inset in rock. Rock Vegetation Short shrubs of Grevillea wickhamii subsp. hispidula, Acacia monticola and Petalostylis labicheoides over Dampiera candicans and Triodia. Vegetation Condition Med Fire Mod Note Bare ground: 70 % Mulch: moderate (dependent upon immediate overstorey) pH: 6.12 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Acacia monticola 40 % 1.7 m S6UD13.01 Dampiera candicans 15 % 0.6 m unk grey Triodia epactia 20 % 0.4 - 1 m triod


06.190 RP001 Final (18/12/2007)


Location MGA mE mN Habitat Soil Silty ochre coloured substrate in pockets amongst weathered cobbles. Primarily a solid rock bed

with small pockets of Vegetation. Rock Vegetation Good healthy cover of Triodia where free substrate available for colonisation. Vegetation Condition Good Fire Mod Note Bare ground: 65 % Mulch: mod pH: 5.87 EC: 0.03 ms



06.190 RP001 Final (18/12/2007)


Location 763875 E 7746659 N MGA mE mN Habitat Soil Primarily a rocky be with pockets of ochre coloured silt in pockets, very flat. Rock Vegetation Small Eucalypts and Senna over Triodia grassland Vegetation Condition Fire Note Bare ground: 75 % Mulch: Mod pH: 6.38 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 5 % 0.6 m S6UD15.03 Corchorus parviflorus 8 % 0.7 m S6UD15.01 Cymbopogon obtectus 5% 5-10% 0.7 - 1 m Curly gras Eucalyptus odontocarpa 40 % 2 m S6UD15.02 Petalostylis labicheoides 35 % 1.8 m senn prev Triodia epactia 10 % 0.4 - 1 m Triod


06.190 RP001 Final (18/12/2007)

Goldsworthy 1 Site S6UD16 Described Date Type R 2 X 2 M Season Uniformity TOP

Location 763860 E 7746642 N MGA mE mN Habitat Soil Open gravely soil over medium to large inset boulders and some loose cobbles Rock Vegetation Open, sparse Eriachne ciliata cover and few overhanging mixed shrubs. Vegetation Condition Med Fire Mod Note Bare ground: 80 % Mulch: low pH: 6.29 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 25 % 0.6 m Aca sm fl Corchorus parviflorus 8 % 0.6 m S6UD16.01 Dampiera candicans 5 % 0.6 m unkn grey Eriachne ciliata 5 % 0.4 m Aira fairy Grevillea wickhamii subsp. hispidula 10 % 2.2 m Grev


06.190 RP001 Final (18/12/2007)


Location 763788 E 7746621 N MGA mE mN Habitat Soil Loose cobbles (granitic/ironstone). Rock Vegetation Sparse veg, some Grevillea wickhamii subsp. hispidula in surrounds forming the primary overstorey. Vegetation Condition med Fire mod Note Bare ground: 90 % (rocky cover) Mulch: minimal (little caught in crevices only) pH: 6.00 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 10 % aca sml fl Dampiera candicans 10 % unk greylf Eriachne ciliata + <1 % fairy gras Triodia epactia 25 % triod norm


06.190 RP001 Final (18/12/2007)


Location 763779 E 7746615 N MGA mE mN Habitat 1 Soil Silty, fine orange in rocky pockets Rock Medium to large boulders/rocks (granite/ironstone?) Vegetation Short Acacia and Ehretia saligna var. saligna overstorey, Triodia (normal) understorey and

small interspersed perennials. Vegetation Condition Fire Note Bare ground: 60 % Mulch: good (good overstorey dropping litter) pH: 7.23 EC: 0.06

Species Quad Name Cover C Height Specimen Notes Boerhavia coccinea 15 % 0.2 m crp g cl p Cymbopogon obtectus 5 % 0.4 m curly gras Ehretia saligna var. saligna 30 % 1.5 m S6UD18.01 Enneapogon lindleyanus 8 % 0.8 m pm pm gras Tephrosia rosea var. glabrior 10 % 1.1 m S6UD18.02 Triodia epactia 15 % 0.5 - 1 m triod


06.190 RP001 Final (18/12/2007)


Location 763779 E 7746588 N MGA mE mN Habitat Soil Rocky outcrops, small to large granite ironstone boulders, some cobbles Rock Vegetation Small Grevillea wickhamii subsp. hispidula and Acacia monticola over healthy Triodia understorey, intermingled with Acacia adoxa var. adoxa and Aerva javanica (< 0.5 m) Vegetation Condition Good Fire Mod Note Bare rock: 60 % Mulch: good pH: 6.5 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 10 % 0.6 m sml aca fl Acacia monticola 70 % 2.5 m unk aca Triodia epactia 70 % 0.3 - 1.2 m triod


06.190 RP001 Final (18/12/2007)


Location 763892 E 7747435 N MGA mE mN Habitat Soil Light, silty soil in pockets, supporting good Vegetation where available, in pockets of banded

solid ironstone. Rock Vegetation Primarily grassland, some shrubby overstorey in adjacent areas. Vegetation Condition Good Fire Mod Note Bare ground: 30 % Mulch: low pH: 6.12 EC: 0.29 ms

Species Quad Name Cover C Height Specimen Notes Cymbopogon obtectus 5 % 0.4 m Curly gras Terminalia canescens 70 % 3.5 m S6UD2.01 Triodia epactia 70 % 0.3 - 0.9 Triod


06.190 RP001 Final (18/12/2007)


Location 763768 E 7746583 N MGA mE mN Habitat Soil Rocky (granite/ironstone) outcrops, moderately steep. Rocks medium to large. Rock Vegetation Mixed herbaceous species of average density. Vegetation Condition average Fire mod Note Bare ground: 80 % (very exposed) Mulch: low (some litter build up in crevices, skeletons of old plants) pH: 6.07 EC: 0.05 ms

Species Quad Name Cover C Height Specimen Notes Aerva javanica 10 % 0.5 m grey furry Bulbostylis barbata + <1 % 0.2 m S6UD20.02 Cymbopogon obtectus 10 % 0.5 - 1.2 m curly gras Cyperus cunninghamii subsp. cunninghamii 5 % 0.4 m S6UD20.01 Triodia epactia 5 % 0.5 m triodia


06.190 RP001 Final (18/12/2007)


Location 763697 E 7746575 N MGA mE mN Habitat Soil Small to medium cobbles upon flat rocky outcrops, ochre coloured fine silt in between rocks Rock Vegetation Flat Triodia grassland, interspersed with a few small Acacia adoxa var. adoxa. Vegetation Condition Good where substrate available. Fire Mod Note Bare ground: 85 % Mulch: med pH: 5.61 EC: 0.07

Species Quad Name Cover C Height Specimen Notes Aerva javanica 5 % 0.4 m gry fur Bonamia media var. ? media 2 % 0.2 m S6UD21.01 Eriachne ciliata 3 % 0.3 m fairy gras Ptilotus calostachyus var. calostachyus 8 % 1.5 m S6UD21.02 Triodia epactia 15 % 0.3 - 0.8 m triod


06.190 RP001 Final (18/12/2007)


Location 763639 E 7746573 N MGA mE mN Habitat Soil Red ochre coloured silt in rock crevices, medium to large cobblestones, most inset in the ground. Rock Vegetation Small Grevillea wickhamii subsp. hispidula and Petalostylis labicheoides over Triodia and

small shrubs in grassland. Quite flat and exposed Vegetation Condition Good (no large plants) Fire Mod Note Bare ground: 70 % Mulch: Low pH: 5.99 EC: 0.02 ms

Species Quad Name Cover C Height Specimen Notes Dampiera candicans 5 % 0.4 m unk grey Petalostylis labicheoides 30 % 1.3 m senna Triodia epactia 20 % 0.3 - 1.2 m triod


06.190 RP001 Final (18/12/2007)


Location 764169 E 7746734 N MGA mE mN Habitat Soil Large, inset orange granitic boulders, some smaller weather cobbles in crevices. Rock Vegetation Triodia hummock grassland in rocky outcrop pockets, some small Acacia adoxa var. adoxa. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Low pH:

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 2 % 0.3 m Triodia epactia 40 % 0.3 - 1.2 m Triod


06.190 RP001 Final (18/12/2007)


Location 764165 E 7746736 N MGA mE mN Habitat Soil Small to medium sized orange granitic cobbles, set in weathered inset rocks. Rock Vegetation Triodia hummock grassland, scattered overstorey of Grevillea wickhamii subsp. Hispidula and Petalostylis labicheoides. Vegetation Condition Average Fire Mod Note Bare ground: 85 % Mulch: Low

Species Quad Name Cover C Height Specimen Notes Petalostylis labicheoides 20 % 1.2 m Triodia epactia 60 % 0.4 - 1.3 m Triod


06.190 RP001 Final (18/12/2007)


Location 764159 E 7746753 N MGA mE mN Habitat Soil Large inset orange granitic outcrops, few loose weathered pieces. Rock Vegetation Triodia hummock grassland, interspersed with Acacia adoxa var. adoxa and overstorey of Acacia/mel (wispy bark) and Grevillea wickhamii subsp. hispidula. Vegetation Condition Good Fire Mod Note Bare ground: 50 % Mulch: average pH: 5.28 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 40 % 0.4 m Acacia colei var. colei 60 % 1.7 m Triodia epactia 30 % 0.3 - 1 m Triod


06.190 RP001 Final (18/12/2007)


Location 764173 E 7746763 N MGA mE mN Habitat Soil Orange granitic outcrops, few loose cobbles but mostly inset. Rock Vegetation Triodia hummock grassland, little shrubby overstorey in distance. Vegetation Condition Average Fire Mod Note Bare ground: 90 % Mulch: Nil pH: 5.32 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 764207 E 7746767 N MGA mE mN Habitat Soil Small orange granitic cobbles inset on solid outcrops, very flat, fine ochre coloured silt

material settled in between. Rock Vegetation Triodia hummock grassland with overstorey of Eucalyptus S6UD27.01 , small Grevillea wickhamii subsp. hispidula and Acacia colei var. colei. Vegetation Condition Good Fire Mod Note Bare ground: 50 % Mulch: Good pH: 5.75 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Dampiera candicans 2% 0.3 m Eucalyptus odontocarpa 60 % 1.65 m S6UD27.01 Triodia epactia 65 % 0.3 - 1.5 m Triod


06.190 RP001 Final (18/12/2007)


Location 764231 E 7746743 N MGA mE mN Habitat Soil Small to large sized orange granitic rocks. Rock Vegetation Triodia hummock grassland with overstorey of Grevillea wickhamii subsp. hispidula and understorey of Acacia adoxa var. adoxa. Vegetation Condition Average Fire Mod Note Bare ground: 60 % Mulch: Low pH: 5.61 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 40 % 0.3 m Gomphrena cunninghamii 3 % 0.4 m Grevillea wickhamii subsp. hispidula 30 % 1.4 m Triodia epactia 35 % 0.3 - 1.1 m Triodia


06.190 RP001 Final (18/12/2007)


Location 764258 E 7746782 N MGA mE mN Habitat Soil Small orange granitic loose gravel. Rock Vegetation Triodia grassland with overstorey of small Corymbia hamersleyana and Acacia acradenia Vegetation Condition Average Fire Mod Note Bare ground: 70 % Mulch: nil pH: 5.78 EC: 0.00 ms

Species Quad Name Cover C Height Specimen Notes Acacia acradenia 50 % 0.6 m Acacia adoxa var. adoxa 15 % 0.3 m Triodia epactia 50 % 0.2 - 1.2 m Triod


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Goldsworthy 1 Site S6UD3 Described Date Type Season Uniformity SLOPE

Location 763950 E 7747442 N MGA mE mN Habitat Soil Minimal amount of silty ochre coloured soil in rocky pockets of slope face. Rock Vegetation Restricted to substrate. Triodia over solid rocky outcrops. Vegetation Condition Good Fire Mod Note Bare ground: 70 % Mulch: minimal (dead branches, plant skeletons) pH: 6.38 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 764226 E 7746783 N MGA mE mN Habitat Soil Small orange granitic cobbles, most loose. Rock Vegetation Open, limited overstorey, primarily Triodia hummocks. Vegetation Condition Average Fire Mod Note Bare ground: 95 % Mulch: Nil pH: 5.33 EC: 0.00 ms



06.190 RP001 Final (18/12/2007)


Location 763970 E 7747439 N MGA mE mN Habitat Soil Silty soil, some gravel, mixed with moderate organic matter. Rock Vegetation Short mixture of shrubs over short mixed grassland. Vegetation Condition Med Fire Mod Note Bare ground: 70 % Mulch: Mod pH: 7.21 EC: 0.01

Species Quad Name Cover C Height Specimen Notes Atalaya hemiglauca 5 % 0.5 m S6UD4.03 Boerhavia coccinea + <1 % 0.3 m S6UD4.05 Corchorus parviflorus 20 % 0.4 m S6UD4.02 Cymbopogon obtectus 2 % 0.5 m Curly gras Enneapogon lindleyanus 35 % 0.3 m S6UD4.01 Rhynchosia minima var. australis 3 % 0.2 m S6UD4.04


06.190 RP001 Final (18/12/2007)


Location 763928 E 7747443 N MGA mE mN Habitat Soil Silty/loamy red substrate in ironstone rocky outcrops. Rock Vegetation Restricted to soil pockets. Vegetation Condition Average Fire Mod Note Bare ground: 60 % Mulch: mod pH: 6.49 EC: 0.06

Species Quad Name Cover C Height Specimen Notes Enneapogon lindleyanus 40 % 0.3 - 1.1 m pm pm gras Rhynchosia minima var. australis + <1 % 0.1 m clover gre Terminalia canescens 60 % 0.7 - 3.5 m S6UD2.01 Triodia epactia 20 % 0.6 - 1.3 m Triod


06.190 RP001 Final (18/12/2007)


Location 763885 E 7746711 N MGA mE mN Habitat Soil Ochre coloured fine silt in pockets of blocks of quartz type rock (very large) set in large boulders. Rock Vegetation Limited to soil pockets, primarily Triodia grassland interspersed with small shrubs (some

Grevillea wickhamii subsp. hispidula in surrounds forming a sparse overstorey). Vegetation Condition Good Fire Mod Note Bare ground: 80 % Mulch: Mod pH: 5.76 EC: 0.01 ms



06.190 RP001 Final (18/12/2007)


Location 763837 E 7746706 N MGA mE mN Habitat Soil As for S6UD6, smaller boulders, eroded rock. Rock Vegetation Grevillea shrub overstorey, low understorey of Triodia and small Acacia adoxa var. adoxa shrubs. Vegetation Condition Fire Note Bare rock: 60 % Mulch: Good ph: 6.69 EC: 0.03 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 40 % 1 m S6UD7.01 Eriachne ciliata 5 % 0.3 m S6UD7.02 Grevillea wickhamii subsp. hispidula 70 % 2.5 m Grev Triodia epactia 15 % 0.4 - 1.4 m Triod


06.190 RP001 Final (18/12/2007)


Location 763767 E 7746670 N MGA mE mN Habitat Soil Silty ochre soil within large granitic looking cobblestones. Rock Vegetation Short Senna (S6UD8.01) shrubs over open Triodia grassland with scattered mixed shrubs. Vegetation Condition Good (where substrate available). Fire Mod Note Bare ground: 50 % Mulch: moderate pH: 6.39 EC: 0.01 ms

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 10 % 0.5 m Aca sm gr Aerva javanica 5 % 0.5 m Grey plush Bonamia media var. villosa + <1 % climber S6UD8.03 Petalostylis labicheoides 40 % 3 m S6UD8.01 Tephrosia aff. rosea (HD292-37) 4 % 1.0 m S6UD8.02 Triodia epactia 60 % 0.4 - 1.3 m Triodia


06.190 RP001 Final (18/12/2007)


Location 763660 E 7746631 N MGA mE mN Habitat Soil Ochre coloured fine silt amongst orange cobbles of medium size. Rock Vegetation Primarily Triodia grassland (in excellent condition) amongst rocky cobbles. Grevillea wickhamii subsp. hispidula forming primary overstorey in adjacent area, slope gentle. Vegetation Condition Good Fire Mod Note Bare ground:50 % Mulch: good pH: 6.17 EC: 0.03

Species Quad Name Cover C Height Specimen Notes Acacia adoxa var. adoxa 15 % 0.5 m Aca sm fl Triodia epactia 75 % 0.5 1.6 m Triod


06.190 RP001 Final (18/12/2007)

APPENDIX C SPOCAS METHODOLOGY


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APPENDIX C

Acid Sulphate Soil Analysis Methodology

TEST METHODS

The test methods of the Acid Sulphate Soils Laboratory Methods Guidelines manual were used in this work, specifically Method Code 23 – SPOCAS (Suspension Peroxide Oxidation Combined Acidity and Sulphate).

The SPOCAS method is a standardised set of procedures useful in assessing the environmental impact of soils suspected of containing pyrite and other iron sulphides, which might lead to an acid sulphate soil problem if disturbed.

SAMPLE PREPARATION

Samples were dried at 80ºC. Coarse material >2mm was removed by sieving. The <2mm fraction was ground to <150 microns. Sub samples of the milled homogenised material were then subjected to chemical tests. All results are reported on a dry weight basis.

TEST PROCEDURES

SPOCAS METHOD

Step 1: Determination of Potassium Chloride Extractable Sulphur (SKCl %) and Total Actual Acidity (TAA)

In this procedure the sample is extracted with potassium chloride solution. The extraction with potassium chloride is used to determine soluble and absorbed sulphur (non-sulfacid sulphur) and the titratable actual acidity of the sample (TAA). The sulphur is determined using inductively coupled plasma atomic emission spectrometry (ICPAES).The pH, acidity, and sulphur content of the resultant solution are reported as pHKCl, TAAKCl, and SKCl respectively.

Step 2: Determination of the Peroxide Oxidation Sulphur (SP%), and Titratable Peroxide Acidity (TPA)

This step involves oxidation of the sample with hydrogen peroxide to produce maximum acidity from any reduced sulfacid material. The sulphur content (SP%), the Titratable Peroxide Acidity (TPA), and pH (pHox) of the oxidised solution are determined. SP% will include the soluble, absorbed, and sulphide, sulphur species.


06.190 RP001 Final (18/12/2007)

Step 3: Determination of Retained Acidity

Existing acidity in acid sulphate soils includes ‘actual’ acidity (TAA) and ‘retained’ acidity (acidity stored in largely insoluble iron and aluminium sulphate minerals). A dilute HCl extraction performed on the washed soil residue after peroxide digestion will give the residual acid soluble sulphur (SRAS) from which the retained acidity can be calculated. This acidity is expressed as a-SRAS. For soil samples with pHKCl<4.5 the SRAS content is determined.

Step 4: Determination of the Excess Acid Neutralising Capacity ( ANCe)

This determination is optional depending on the peroxide solution pH.

If the solution pH after the peroxide step is >6.5, the material may have an acid neutralization capacity. The fine grinding of the sample for analysis will lead to an over estimation of the effective acid neutralising capacity and an appropriate safety factor must be applied.

Step 5: Peroxide Oxidizable Sulphur (SPOS)

This step involves calculating the differences between the extracts from Step 2 and Step 1. The peroxide oxidizable sulphur is used to predict the potential acid risk from non-oxidised sulphur compounds.

Peroxide oxidizable sulphur: SPOS = ( SP – SKCl )% ACID BASE ACCOUNTING (ABA)

The acid base accounting approach is used to predict net acidity from the oxidation of sulfacid material. The SPOCAS method is in essence a self-contained ABA. The TPA result represents a measure of the net acidity, effectively equivalent to the sum of the soil’s potential sulfacid activity and actual acidity (TAA) less any neutralising capacity of the sample. Where the pHKCl is <4.5 then the residual acid soluble sulphur (SRAS) component of SPOCAS should be done, since the TPA does not measure retained acidity. In soils that are self neutralising (i.e. TPA=0), then the HCL titration step in SPOCAS allows calculation of the excess acid neutralising capacity (ANCE).


06.190 RP001 Final (18/12/2007)

GUIDE TO INTERPRETATION OF SPOCAS TESTWORK

Interpretation of results from SPOCAS test methods involves determination of action criteria and comparison of the test results with the criteria. The NSW ASSMAC has published Action Criteria as follows:

Type of Material Action Criteria, <1,000 tonnes

Action Criteria, >1,000 tonnes

Texture Approx Clay Content

(%<0.002mm)

Sulphur Trail

SPOS %

Acid Trail TPA

mole H+/t

Sulphur Trail

SPOS %

Acid Trail TPA

mole H+/t

Coarse

sands

�5 0.03 18 0.03 18

Medium

loams/light clays

5 – 40 0.06 36 0.03 18

Fine

clays/silts

�40 0.1 62 0.03 18

According to the NSW ASSMAC, exceedance of these criteria indicates risk of an acid sulphate soil issue and the need for an acid sulphate soil management plan with development approval.

REFERENCES

C.R.Ahern, M.R. Ahern, and B Powell (1998) Guidelines for Sampling and Analysis of Lowland Acid Sulphate Soils (ASS) in Queensland 1998, Queensland Acid Sulphate Soils Investigation Team (QASSIT).

Department of Natural Resources and Mines (2003) Acid Sulphate Soils Laboratory Methods Guidelines 2003, Department of Natural Resources and Mines, Queensland.


06.190 RP001 Final (18/12/2007)

APPENDIX D DISTURBED SITES NUTRIENT

ANALYSIS


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APPENDIX D

Complete list of nutrients included in analyses of 16 disturbed sites. (All are included in CVA analysis except where specified, and reasoning for omission from analysis)

Sample Stones EC pH Org C P Al B Ca Cd Co Cu Fe K Mg %ar mS/m % mL/g mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg S2D31 62 3 7 0.17 4.8 0 <0.1 200 <0.01 1.9 3.1 200 18 170 S2D32 64 7 7.9 0.2 9 0 0.4 2400 <0.01 3.13 1.3 39 76 300 S2D33 58 10 3.6 0.07 610 0 <0.1 34 <0.01 0.08 1.3 220 23 10 S2D34 65 3 5.1 0.13 6.6 0 <0.1 170 <0.01 0.54 0.8 62 25 88 S3D31 76 2 6.4 0.18 4.2 0 <0.1 320 <0.01 0.42 0.3 20 20 79 S3D32 73 3 6.4 0.41 4.1 0 0.2 660 <0.01 0.23 0.2 20 100 290 S3D33 67 4 6.7 0.21 5.3 0 <0.1 460 <0.01 0.92 0.4 27 72 150 S3D34 55 5 8 0.07 11 0 0.7 1400 <0.01 1.07 0.8 28 42 170 S4D31 76 2 6.5 0.1 4.6 0 0.3 480 <0.01 0.1 0.1 25 56 82 S4D32 76 2 6.4 0.12 9.3 0 0.3 370 <0.01 0.07 0.1 19 27 78 S4D33 63 2 6.9 0.07 3 0 0.2 370 <0.01 0.25 0.3 38 23 95 S4D34 68 14 6.9 0.14 16 0 0.6 600 <0.01 1 0.6 25 80 150 S6D31 51 16 8.6 0.04 2.2 0 1.1 280 <0.01 0.25 0.1 15 68 240 S6D32 56 6 6.9 0.42 2.2 0 0.5 600 <0.01 1.2 0.3 34 76 200 S6D33 64 7 8.3 0.08 1.8 0 0.6 960 <0.01 0.34 0.4 61 47 190 S6D34 68 2 6.6 0.23 6 0 0.1 200 <0.01 0.26 0.5 24 33 91 * Omissions of values from CVA were organic C (low for most samples), Al (zero values for all), B (low to moderate but non-toxic), Ca (low for all), Co (variable, but non-essential for most plants), Cu (low to moderate for all), Na (low to moderate, EC value gives idea of relative salinity), As (low for all) and Pb (very low for all).


06.190 RP001 Final (18/12/2007)

APPENDIX E SPECIES LIST AND TOTAL COVER

FOR DISTURBED AND UNDISTURBED SITES


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APPENDIX E

Total species cover (%) and richness (total of all sites) for all undisturbed

and disturbed sites

Undisturbed Disturbed Species

Cover Richness Cover Richness

Abutilon lepidum 1 0 0 1

Acacia acradenia 485 4 200 14

Acacia adoxa var. adoxa 322 0 0 16

Acacia ancistrocarpa 50 0 0 1

Acacia colei var. colei 85 6 222 2

Acacia maitlandii 0 2 90 0

Acacia monticola 135 0 0 4

Acacia pyrifolia 0 3 105 0

Acacia stellaticeps 0 2 85 0

Acacia tumida var. pilbarensis 0 1 35 0

*Aerva javanica 20 9 91 3

Amaranthus aff. pallidiflorus (WC148-11) 0 1 1 0

Andrachne decaisnei 0 1 3 0

Aristida holathera var. holathera 0 1 5 0

Atalaya hemiglauca 30 1 70 2

Boerhavia coccinea 17 2 4 3

Boerhavia gardneri 1 13 121 1

Bonamia media var. ? media 2 1 5 1

Bonamia media var. villosa 1 1 70 1

Bulbostylis barbata 51 12 136 2

Cajanus cinereus 2 2 22 1

Capparis spinosa var. nummularia 0 4 24 0

*Cenchrus ciliaris 0 5 51 0


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Cleome viscosa 5 16 71 1

Corchorus parviflorus 37 7 45 4

Corymbia hamersleyana 300 10 643 4

*Cucumis melo subsp. agrestis 0 5 6 0

Cymbopogon ambiguus 0 3 77 0

Cymbopogon obtectus 82 41 1124 9

Cymbopogon sp. 0 2 23 0

Cynanchum floribundum 0 4 105 0

Cyperus cunninghamii subsp. cunninghamii 25 4 24 3

Dampiera candicans 68 2 11 12

Ehretia saligna var. saligna 130 0 0 3

Enneapogon caerulescens var. caerulescens 0 3 7 0

Enneapogon lindleyanus 98 6 95 4

Eriachne ciliata 15 6 15 5

Eriachne ciliatum 20 0 0 1

Eriachne mucronata (typical form) 40 1 3 1

Eucalyptus odontocarpa 380 1 50 7

Euphorbia coghlanii 3 2 10 2

Euphorbia sp. 0 2 9 0

Gomphrena cunninghamii 9 33 173 4

Gossypium australe 0 1 65 0

Gossypium robinsonii 0 5 111 0

Grevillea pyramidalis subsp. leucadendron 110 8 367 1

Grevillea wickhamii subsp. hispidula 475 13 636 13

Hibiscus aff. coatesii 0 1 20 0

Indigofera monophylla 1 0 0 1

Mukia maderaspatana 5 13 69 1

Oldenlandia crouchiana 0 1 5 0


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Paspalidium tabulatum (Whim Creek form) 0 2 3 0

Petalostylis labicheoides 432 2 115 16

Polycarpaea holtzei 25 2 12 1

Polymeria aff. calycina 1 0 0 1

Pterocaulon serrulatum 0 6 8 0

Pterocaulon sphaeranthoides 0 1 3 0

Ptilotus calostachyus var. calostachyus 8 0 0 1

Ptilotus exaltatus 0 7 8 0

Ptilotus exaltatus var. exaltatus 0 18 276 0

Ptilotus incanus var. elongatus 21 3 51 2

Ptilotus obovatus var. obovatus 0 1 4 0

Rhynchosia minima var. australis 4 0 0 2

Salsola tragus 17 6 42 2

Salsola tragus subsp. tragus 0 2 20 0

Senna artemisioides aff subsp oligophylla (thinly sericeous)

0 0 30 0

Senna artemisioides subsp. helmsii 0 2 20 0

Senna artemisioides subsp. oligophylla 0 2 53 0

Senna glutinosa subsp. x luerssenii 0 1 1 0

Senna notabilis 0 1 4 0

Sida aff. echinocarpa (MET 15,350) 0 1 5 0

Sida rohlenae subsp. rohlenae 6 1 2 2

Sida subarticulata 5 0 0 1

Solanum horridum 5 3 7 1

Sporobolus australasicus 0 1 5 0

Streptoglossa decurrens 0 3 4 0

Swainsona formosa 0 1 1 0

Tephrosia aff. rosea (HD292-37) 4 3 8 2


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Tephrosia rosea var. glabrior 10 0 0 0

Terminalia canescens 365 1 10 6

Trachymene oleracea 0 7 43 0

Triodia epactia 4477 19 635 116

Triumfetta appendiculata 0 2 61 0

Triumfetta maconochieana 3 1 1 3

SITE TOTALS 8388 360 6536 284

NOTE: Weed species denoted in bold type.


06.190 RP001 Final (18/12/2007)

APPENDIX F CORRELATION MATRIX:

UNDISTURBED AND DISTURBED SITES


06.190 RP001 Final (18/12/2007)


APPENDIX F

Correlation matrix from Canonical Variates Analysis for Undisturbed and

Disturbed sites combined

Undisturbed Sites

Species Richness

Cover (Total)

Aspect (top/slope)

pH EC

Species Richness - 0.518 -0.104 0.326 0.077

Cover (Total) 0.458 - -0.259 0.266 0.144

Aspect (Top/Slope) 0.089 -0.102 - -0.406 -0.148

pH 0.242 0.102 0.058 - 0.439 Dis

turb

ed S

ites

EC -0.071 -0.089 0.107 -0.093 -

Undisturbed sites: Canonical R: 0.350, P: 0.001. Canonical R: 0.266, P: 0.042. Correlations of relative significance indicated in bold type.


06.190 RP001 Final (18/12/2007)

APPENDIX G CORRELATION MATRIX:

DISTURBED NUTRIENT AND ASS SAMPLE SITES


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APPENDIX G

Correlation matrix from Canonical Variates Analysis for the 16 disturbed sites subject to ASS and nutritional analyses at the

Chemistry Centre of Western Australia

Variable Aspect (Top/Slope)

Vegetated (Yes/No)

Species Richness

Total Cover

EC pH P Fe K Mg Mn P S Zn

Aspect (Top/Slope) 1.000 -0.790 -0.711 0.000 0.088 0.128 0.249 0.368 -0.469 -0.246 -0.290 0.253 0.235 -0.121

Vegetated (Yes/No) 1.000 0.542 -0.304 0.178 0.163 -0.260 -0.229 0.529 0.464 0.567 -0.264 -0.230 0.138

Species Richness 1.000 0.117 -0.129 -0.167 -0.178 -0.289 -0.006 -0.240 0.031 -0.010 -0.175 0.100

Total Cover 1.000 0.088 -0.214 0.265 0.116 -0.234 -0.392 -0.312 -0.241 0.276 0.290

EC 1.000 0.223 0.278 0.079 0.388 0.280 0.102 -0.356 0.389 -0.354

pH 1.000 -0.699 -0.502 0.359 0.676 0.131 -0.088 -0.673 0.047

P 1.000 0.706 -0.261 -0.456 -0.149 -0.090 0.991 -0.262

Fe 1.000 -0.457 -0.300 -0.119 -0.130 0.692 0.160

K 1.000 0.744 0.328 -0.138 -0.217 -0.136

Mg 1.000 0.288 -0.350 -0.424 0.080

Mn 1.000 -0.195 -0.140 -0.005

P 1.000 -0.129 -0.223

S 1.000 -0.289

Zn 1.000

Canonical R: 0.986, P: 0.048. Correlations of relative significance indicated in bold type


06.190 RP001 Final (18/12/2007)

APPENDIX H MATRIX OF SPECIES FOUND

WITHIN EACH SITE


ECOLOGICAL ASSESSMENT OF MOUNT GOLDSWORTHY REHABILITATIONAPPENDIX H

Matrix of Species Found Within Each Site

Species GW1_S2D1 GW1_S2D2 GW1_S2D3 GW1_S2D4 GW1_S2D5 GW1_S2D6 GW1_S2D7 GW1_S2D10 GW1_S2D11 GW1_S2D14Abutilon lepidumAcacia acradeniaAcacia adoxa var. adoxaAcacia ancistrocarpaAcacia colei var. colei 90 %Acacia maitlandiiAcacia monticolaAcacia pyrifoliaAcacia stellaticepsAcacia tumida var. pilbarensisAerva javanica 40 %Amaranthus aff. pallidiflorus (WC148-11)Andrachne decaisneiAristida holathera var. holatheraAtalaya hemiglaucaBoerhavia ? gardneriBoerhavia coccineaBoerhavia gardneri 15 %Bonamia media var. ? media 5 %Bonamia media var. villosaBulbostylis barbataCajanus cinereusCapparis spinosa var. nummularia +Cenchrus ciliaris +Cleome viscosaCorchorus parviflorusCorymbia hamersleyana 95 %Cucumis melo subsp. agrestisCymbopogon ambiguusCymbopogon obtectus 45 % 70 % 10 %Cymbopogon sp.Cynanchum floribundum 15 % 5 %Cyperus cunninghamii subsp. cunninghamiiDampiera candicans +Ehretia saligna var. salignaEnneapogon caerulescens + +Enneapogon caerulescens var. caerulescensEnneapogon caerulescens var. caerulescensEnneapogon intermediusEnneapogon lindleyanusEnneapogon lindleyanus

06.190 RP001 Final (18/12/2007)




Species GW1_S2D1 GW1_S2D2 GW1_S2D3 GW1_S2D4 GW1_S2D5 GW1_S2D6 GW1_S2D7 GW1_S2D10 GW1_S2D11 GW1_S2D14Enneapogon polyphyllus + + + + +Eragrostis aff. eriopoda (WAS site 963)Eragrostis eriopoda 1% +Eragrostis leptocarpaEremophila cuneifoliaEremophila exilifoliaEremophila forrestii +Eremophila forrestii subsp. forrestii 4% +Eremophila fraseri subsp. fraseriEremophila jucunda subsp. pulcherrimaEremophila latrobei subsp. aff. filiformisEremophila latrobei subsp. glabra +Eremophila longifoliaEremophila phyllopoda subsp. obliquaEremophila sp.Eriachne ciliata 2 % +Eriachne ciliatumEriachne mucronataEriachne mucronata (arid form) (MET 12 736)Eriachne mucronata (typical form)Eriachne mucronata (typical form)Eriachne obtusa + 2%Eriachne pulchella subsp. pulchella + + + +Eriachne sp.Eucalyptus camaldulensis var. obtusaEucalyptus gamophylla 3% 1% 1% 2% 1%Eucalyptus kingsmillii subsp. kingsmillii 3%Eucalyptus leucophloia subsp. leucophloia + 2%Eucalyptus lucasii 1%Eucalyptus odontocarpaEucalyptus pilbarensis 2%Eucalyptus socialis subsp. eucentricaEucalyptus sp.Eucalyptus trivalvaEucalyptus victrixEucalyptus xerothermica 2% 1% 2% 2%Eulalia aurea +Euphorbia australisEuphorbia coghlaniiEuphorbia sp.Euphorbia sp. +

06.190 RP001 Final (18/12/2007)




Species GW1_S2D1 GW1_S2D2 GW1_S2D3 GW1_S2D4 GW1_S2D5 GW1_S2D6 GW1_S2D7 GW1_S2D10 GW1_S2D11 GW1_S2D14Evolvulus alsinoides var. villosicalyx + +Gompholobium karijini +Gomphrena cunninghamii 5 % + 5 % 5 % 5 %Goodenia sp. East Pilbara (A.A. Mitchell PRP 727_ 1%Goodenia stobbsiana +Gossypium australeGossypium australeGossypium robinsonii 40 %Gossypium robinsoniiGossypium sturtianum var. sturtianumGrevillea berryanaGrevillea pyramidalis subsp. leucadendronGrevillea pyramidalis subsp. pyramidalisGrevillea stenobotryaGrevillea wickhamii subsp. hispidulaGrevillea wickhamii subsp. macrodontaHakea chordophylla +Hakea lorea subsp. loreaHalgania cyanea var. Allambi Stn (B.W. Strong 676) +Haloragis gossei var. gosseiHibiscus aff. coatesiiHibiscus austrinus var. austrinusHibiscus burtoniiHibiscus sp. +Hibiscus sturtiiHibiscus sturtii var. campylochlamys +Indigofera georgeiIndigofera monophyllaJasminum didymum subsp. lineareKeraudrenia velutina subsp. elliptica 4% 1%Maireana georgeiMaireana planifoliaMarsdenia australisMelaleuca eleuterostachya +Mirbelia viminalisMollugo molluginaeMukia maderaspatana 5 % 2 %Mukia maderaspatanaOldenlandia crouchianaOldenlandia crouchiana +Oldenlandia galioides

06.190 RP001 Final (18/12/2007)




Species GW1_S2D1 GW1_S2D2 GW1_S2D3 GW1_S2D4 GW1_S2D5 GW1_S2D6 GW1_S2D7 GW1_S2D10 GW1_S2D11 GW1_S2D14Panicum sp. +Paraneurachne muelleriPaspalidium clementii + + 2%Paspalidium tabulatum (Whim Creek form) 2 %Petalostylis labicheoidesPetalostylis labicheoides 6% 20%Phyllanthus maderaspatensisPittosporum angustifolium +Polycarpaea holtzeiPolycarpaea longiflora + +Polymeria aff. calycinaPorana commixta +Psydrax latifolia + +Psydrax suaveolens +Pterocaulon serrulatumPterocaulon sphaeranthoidesPterocaulon sphaeranthoides + + + +Ptilotus astrolasiusPtilotus astrolasius var. astrolasius 1% + +Ptilotus calostachyus var. calostachyusPtilotus calostachyus var. calostachyus + + +Ptilotus exaltatusPtilotus exaltatus var. exaltatus 5 % 25 % 40 % 10 % 8 %Ptilotus exaltatus var. exaltatus + + + 1% + + + + 1%Ptilotus incanus var. elongatusPtilotus obovatusPtilotus obovatus var. obovatusPtilotus obovatus var. obovatus + +Ptilotus polystachyus var. polystachyusPtilotus rotundifolius +Ptilotus schwartzii var. georgei + +Rhagodia eremaea +Rhagodia sp. Hamersley +Rhynchosia minima +Rhynchosia minima var. australisRhynchosia minima var. australisRulingia luteiflora +Rutidosis helichrysoides +Salsola tragusSalsola tragus + +Salsola tragus subsp. tragus 15 %

06.190 RP001 Final (18/12/2007)




Species GW1_S2D1 GW1_S2D2 GW1_S2D3 GW1_S2D4 GW1_S2D5 GW1_S2D6 GW1_S2D7 GW1_S2D10 GW1_S2D11 GW1_S2D14Salsola tragus subsp. tragus +Santalum lanceolatumSarcostemma viminale subsp. australe +Scaevola aff. brownianaScaevola amblyanthera var. centralis +Scaevola parvifolia subsp. pilbarae +Sclerolaena cornishianaSclerolaena costataSclerolaena densiflora +

Senna artemisioides aff subsp oligophylla (thinly sericeous) 30 %Senna artemisioides subsp. artemisioidesSenna artemisioides subsp. helmsiiSenna artemisioides subsp. helmsiiSenna artemisioides subsp. oligophylla 10 %Senna artemisioides subsp. oligophylla +Senna artemisioides subsp. stricta +Senna ferrariaSenna glutinosaSenna glutinosa subsp. glutinosa +Senna glutinosa subsp. luerssenii +Senna glutinosa subsp. pruinosaSenna glutinosa subsp. x luersseniiSenna notabilisSenna notabilis +Senna pleurocarpa var. angustifolia +Senna sericeaSenna symoniiSetaria dielsiiSetaria surgensSida aff. echinocarpa (MET 15,350)Sida aff. fibulifera (FMG 125-20) +Sida aff. fibulifera (oblong; MET 15 220) +Sida aff. pilbarensis (EOB46.01B)Sida arenicolaSida atrovirensSida clementii + +Sida excedentifoliaSida pilbarensis +Sida rohlenae 1% +Sida rohlenae subsp. rohlenae

06.190 RP001 Final (18/12/2007)




Species GW1_S2D1 GW1_S2D2 GW1_S2D3 GW1_S2D4 GW1_S2D5 GW1_S2D6 GW1_S2D7 GW1_S2D10 GW1_S2D11 GW1_S2D14Sida sp. Shovelanna Hill (S. van Leeuwen 3842) +Sida sp. unisexual +Sida subarticulataSolanum centrale +Solanum horridumSolanum lasiophyllum + + + + +Solanum orbiculatum subsp. orbiculatumSolanum phlomoidesSporobolus australasicusSporobolus australasicus + +Stackhousia muricata + +Streptoglossa bubakii +Streptoglossa decurrensSwainsona formosaTephrosia aff. rosea (HD292-37)Tephrosia rosea var. glabriorTerminalia canescensThemeda triandra + 10% 30%Trachymene oleraceaTribulus suberosus + +Trichodesma zeylanicum var. zeylanicumTriodia angustaTriodia basedowiiTriodia epactia 50 %Triodia epactia 3% 1% +Triodia lanigera 2%Triodia melvillei 3% 30% 10% 1% 3%Triodia secundaTriodia sp. Shovelanna Hill (S. van Leeuwen 3835) 20% 2% 5% 2%Triodia wiseana + + 6% 60%Triumfetta appendiculataTriumfetta maconochieanaVittadinia arida +

06.190 RP001 Final (18/12/2007)




SpeciesAbutilon lepidumAcacia acradeniaAcacia adoxa var. adoxaAcacia ancistrocarpaAcacia colei var. coleiAcacia maitlandiiAcacia monticolaAcacia pyrifoliaAcacia stellaticepsAcacia tumida var. pilbarensisAerva javanicaAmaranthus aff. pallidiflorus (WC148-11)Andrachne decaisneiAristida holathera var. holatheraAtalaya hemiglaucaBoerhavia ? gardneriBoerhavia coccineaBoerhavia gardneriBonamia media var. ? mediaBonamia media var. villosaBulbostylis barbataCajanus cinereusCapparis spinosa var. nummulariaCenchrus ciliarisCleome viscosaCorchorus parviflorusCorymbia hamersleyanaCucumis melo subsp. agrestisCymbopogon ambiguusCymbopogon obtectusCymbopogon sp.Cynanchum floribundumCyperus cunninghamii subsp. cunninghamiiDampiera candicansEhretia saligna var. salignaEnneapogon caerulescensEnneapogon caerulescens var. caerulescensEnneapogon caerulescens var. caerulescensEnneapogon intermediusEnneapogon lindleyanusEnneapogon lindleyanus

GW1_S2D16 GW1_S2D17 GW1_S2D18 GW1_S2D20 GW1_S2D21 GW1_S2D23 GW1_S2D24 GW1_S2D25 GW1_S2D27

80 % 35 %

25 %

5 %

10 % 2 % 5 %

+5 % 2 % 2 % 10 %

50 % 40 % 15 %

1% 1% + +

+5 %

06.190 RP001 Final (18/12/2007)




SpeciesEnneapogon polyphyllusEragrostis aff. eriopoda (WAS site 963)Eragrostis eriopodaEragrostis leptocarpaEremophila cuneifoliaEremophila exilifoliaEremophila forrestiiEremophila forrestii subsp. forrestiiEremophila fraseri subsp. fraseriEremophila jucunda subsp. pulcherrimaEremophila latrobei subsp. aff. filiformisEremophila latrobei subsp. glabraEremophila longifoliaEremophila phyllopoda subsp. obliquaEremophila sp.Eriachne ciliataEriachne ciliatumEriachne mucronataEriachne mucronata (arid form) (MET 12 736)Eriachne mucronata (typical form)Eriachne mucronata (typical form)Eriachne obtusaEriachne pulchella subsp. pulchellaEriachne sp.Eucalyptus camaldulensis var. obtusaEucalyptus gamophyllaEucalyptus kingsmillii subsp. kingsmilliiEucalyptus leucophloia subsp. leucophloiaEucalyptus lucasiiEucalyptus odontocarpaEucalyptus pilbarensisEucalyptus socialis subsp. eucentricaEucalyptus sp.Eucalyptus trivalvaEucalyptus victrixEucalyptus xerothermicaEulalia aureaEuphorbia australisEuphorbia coghlaniiEuphorbia sp.Euphorbia sp.

GW1_S2D16 GW1_S2D17 GW1_S2D18 GW1_S2D20 GW1_S2D21 GW1_S2D23 GW1_S2D24 GW1_S2D25 GW1_S2D27+ + +

+

+

1%

+ +

+ ++ 5 %

3 %

+ + + +

1% + 1%1% +

1%

+ 1%

+ + + +

2% ++

+

06.190 RP001 Final (18/12/2007)




SpeciesEvolvulus alsinoides var. villosicalyxGompholobium karijiniGomphrena cunninghamiiGoodenia sp. East Pilbara (A.A. Mitchell PRP 727_Goodenia stobbsianaGossypium australeGossypium australeGossypium robinsoniiGossypium robinsoniiGossypium sturtianum var. sturtianumGrevillea berryanaGrevillea pyramidalis subsp. leucadendronGrevillea pyramidalis subsp. pyramidalisGrevillea stenobotryaGrevillea wickhamii subsp. hispidulaGrevillea wickhamii subsp. macrodontaHakea chordophyllaHakea lorea subsp. loreaHalgania cyanea var. Allambi Stn (B.W. Strong 676)Haloragis gossei var. gosseiHibiscus aff. coatesiiHibiscus austrinus var. austrinusHibiscus burtoniiHibiscus sp.Hibiscus sturtiiHibiscus sturtii var. campylochlamysIndigofera georgeiIndigofera monophyllaJasminum didymum subsp. lineareKeraudrenia velutina subsp. ellipticaMaireana georgeiMaireana planifoliaMarsdenia australisMelaleuca eleuterostachyaMirbelia viminalisMollugo molluginaeMukia maderaspatanaMukia maderaspatanaOldenlandia crouchianaOldenlandia crouchianaOldenlandia galioides


+ 2%10 % 5 % + + 5 %

+ + + +

20 %

95 %

+2%

+ +

+

+ 4% 1% 8% +

+5 % 8 %

5 %+

06.190 RP001 Final (18/12/2007)




SpeciesPanicum sp.Paraneurachne muelleriPaspalidium clementiiPaspalidium tabulatum (Whim Creek form)Petalostylis labicheoidesPetalostylis labicheoidesPhyllanthus maderaspatensisPittosporum angustifoliumPolycarpaea holtzeiPolycarpaea longifloraPolymeria aff. calycinaPorana commixtaPsydrax latifoliaPsydrax suaveolensPterocaulon serrulatumPterocaulon sphaeranthoidesPterocaulon sphaeranthoidesPtilotus astrolasiusPtilotus astrolasius var. astrolasiusPtilotus calostachyus var. calostachyusPtilotus calostachyus var. calostachyusPtilotus exaltatusPtilotus exaltatus var. exaltatusPtilotus exaltatus var. exaltatusPtilotus incanus var. elongatusPtilotus obovatusPtilotus obovatus var. obovatusPtilotus obovatus var. obovatusPtilotus polystachyus var. polystachyusPtilotus rotundifoliusPtilotus schwartzii var. georgeiRhagodia eremaeaRhagodia sp. HamersleyRhynchosia minimaRhynchosia minima var. australisRhynchosia minima var. australisRulingia luteifloraRutidosis helichrysoidesSalsola tragusSalsola tragusSalsola tragus subsp. tragus


+ +1% 1% 1% 1%

2 % 10 %

++

+ +

+ + + + +

+ 1% + + +

+ +

+ + + + + +

+

+

+ +

+ +

06.190 RP001 Final (18/12/2007)




SpeciesSalsola tragus subsp. tragusSantalum lanceolatumSarcostemma viminale subsp. australeScaevola aff. brownianaScaevola amblyanthera var. centralisScaevola parvifolia subsp. pilbaraeSclerolaena cornishianaSclerolaena costataSclerolaena densiflora

Senna artemisioides aff subsp oligophylla (thinly sericeous)Senna artemisioides subsp. artemisioidesSenna artemisioides subsp. helmsiiSenna artemisioides subsp. helmsiiSenna artemisioides subsp. oligophyllaSenna artemisioides subsp. oligophyllaSenna artemisioides subsp. strictaSenna ferrariaSenna glutinosaSenna glutinosa subsp. glutinosaSenna glutinosa subsp. luersseniiSenna glutinosa subsp. pruinosaSenna glutinosa subsp. x luersseniiSenna notabilisSenna notabilisSenna pleurocarpa var. angustifoliaSenna sericeaSenna symoniiSetaria dielsiiSetaria surgensSida aff. echinocarpa (MET 15,350)Sida aff. fibulifera (FMG 125-20)Sida aff. fibulifera (oblong; MET 15 220)Sida aff. pilbarensis (EOB46.01B)Sida arenicolaSida atrovirensSida clementiiSida excedentifoliaSida pilbarensisSida rohlenaeSida rohlenae subsp. rohlenae


+ ++ +

+

+ + + +

++

+

+

+

+

+2%

+

++

+

06.190 RP001 Final (18/12/2007)




SpeciesSida sp. Shovelanna Hill (S. van Leeuwen 3842)Sida sp. unisexualSida subarticulataSolanum centraleSolanum horridumSolanum lasiophyllumSolanum orbiculatum subsp. orbiculatumSolanum phlomoidesSporobolus australasicusSporobolus australasicusStackhousia muricataStreptoglossa bubakiiStreptoglossa decurrensSwainsona formosaTephrosia aff. rosea (HD292-37)Tephrosia rosea var. glabriorTerminalia canescensThemeda triandraTrachymene oleraceaTribulus suberosusTrichodesma zeylanicum var. zeylanicumTriodia angustaTriodia basedowiiTriodia epactiaTriodia epactiaTriodia lanigeraTriodia melvilleiTriodia secundaTriodia sp. Shovelanna Hill (S. van Leeuwen 3835)Triodia wiseanaTriumfetta appendiculataTriumfetta maconochieanaVittadinia arida

GW1_S2D16 GW1_S2D17 GW1_S2D18 GW1_S2D20 GW1_S2D21 GW1_S2D23 GW1_S2D24 GW1_S2D25 GW1_S2D27+

+ 5 %+ + + + + +

+

+ + + + ++

+ +

+

++

85%15 % 30 %

3% 2% 6% 1%

+ 10% 15%

+ 1% 4%5% 4% 3% 40% +

+

06.190 RP001 Final (18/12/2007)





GW1_S2D28 GW1_S2D30 GW1_S2D31 GW1_S2D32 GW1_S2D34 GW1_S2UD1 GW1_S2UD2 GW1_S2UD3 GW1_S2UD4

15 % 60 %20 %

15 %

2 %

15 %

+ 15 % 40 % 45 %

5 %

+

06.190 RP001 Final (18/12/2007)





GW1_S2D28 GW1_S2D30 GW1_S2D31 GW1_S2D32 GW1_S2D34 GW1_S2UD1 GW1_S2UD2 GW1_S2UD3 GW1_S2UD4+ 1% + nc +

+1%

+ + 4% 1%

+ ++ 1%

2%

+

+

+ +

2% 3% + 1%

+1%

90 %3% 1% 1%

1%2% 1%

1% 1% 1.5% 4%+

06.190 RP001 Final (18/12/2007)






1%5 % 20 % + 8 %

+ +

+ 2%+

3% +

+

06.190 RP001 Final (18/12/2007)






+2% + +

10% 3% 2%

+ + ++ + + +

+ + +1%

+ + 1% 1% +

+

5 %+ + + +

+ + ++

+ +

06.190 RP001 Final (18/12/2007)







+

+ +

+ ++

+1%

++

06.190 RP001 Final (18/12/2007)





GW1_S2D28 GW1_S2D30 GW1_S2D31 GW1_S2D32 GW1_S2D34 GW1_S2UD1 GW1_S2UD2 GW1_S2UD3 GW1_S2UD4+

+ + + + + +

+ +

+ +

3%

35 % 50 % 40 % 15 %8% 30-35% 1% 20% 10% 6%

2% 3% 10%

2% 5% 3% 30%

+

06.190 RP001 Final (18/12/2007)





GW1_S2UD5 GW1_S2UD6 GW1_S2UD7 GW1_S2UD8 GW1_S2UD9 GW1_S2UD10 GW1_S2UD11 GW1_S2UD12 GW1_S2UD13

15 %20 %

+70 %

06.190 RP001 Final (18/12/2007)






+

++ + +

+

1% 1% 2%

1%

1% 4%

06.190 RP001 Final (18/12/2007)





GW1_S2UD5 GW1_S2UD6 GW1_S2UD7 GW1_S2UD8 GW1_S2UD9 GW1_S2UD10 GW1_S2UD11 GW1_S2UD12 GW1_S2UD13+

4%

+

80 %

25 %

+ ++ 1%

++ +

+

06.190 RP001 Final (18/12/2007)






10 % 30 %5% 6%

+ +

+

+ +

+ +

+ + +

+

+

2 %

06.190 RP001 Final (18/12/2007)







+

+

++ ++

06.190 RP001 Final (18/12/2007)






+ + +

+

60 %

+

20 % 20 % 20 % 30 % 20 % 35 % 30 % 15 % 50 %+ 10%

1%

30% 15% 18%

+

06.190 RP001 Final (18/12/2007)





GW1_S2UD14 GW1_S2UD15 GW1_S2UD16 GW1_S2UD17 GW1_S2UD18 GW1_S2UD19 GW1_S2UD20 GW1_S2UD21

30 %

+ +

+

06.190 RP001 Final (18/12/2007)





GW1_S2UD14 GW1_S2UD15 GW1_S2UD16 GW1_S2UD17 GW1_S2UD18 GW1_S2UD19 GW1_S2UD20 GW1_S2UD21+ +

6% +

1%

+1%

+ + 1%+ 1%

++ +

+ +

+

3% + 1%

2% +

1% 1% 2%

+ 2%

06.190 RP001 Final (18/12/2007)






2% +

1% +

5%+ +

+ 2% 1% ++

+

+ + +

+

+

06.190 RP001 Final (18/12/2007)






65 %1% 3% 2%

25 %

+ 1%+

+ + ++

+ + + 1% +

+ + + +

+ +

+ + +

+

06.190 RP001 Final (18/12/2007)







+ +

+

1%

+

+ +

+ + + + ++

+ +

++

+

+ +

06.190 RP001 Final (18/12/2007)






+ + + +

+

+ ++

1% 4%

30 % 25 % 15 % 45 % 20 % 65% 15 % 20 %2% 17% 8% 15% 3%

30% 5% 15% 18% 20%

06.190 RP001 Final (18/12/2007)






50 %

+ + +

+ +

1% +

06.190 RP001 Final (18/12/2007)





GW1_S2UD22 GW1_S2UD23 GW1_S2UD24 GW1_S2UD25 GW1_S2UD26 GW1_S2UD27 GW1_S2UD28 GW1_S2UD29+

+

+

++

++

+

1% + 3% ++

++

3%+

1% 3%+

+

50 %

1%3% +

+ 1%1% 2% 3%

+

06.190 RP001 Final (18/12/2007)






+ +

+

1%50 %

+ + +

++

++ 1%

+

+

++

+

+ +

06.190 RP001 Final (18/12/2007)






+ 10% 2% 2%+

+

+ ++ +

+

+ + + + +

+ + + + 1%

+ +

+ + + + +

+

+ +

+ 2% 1%

+

+

+ + + +

06.190 RP001 Final (18/12/2007)






GW1_S2UD22 GW1_S2UD23 GW1_S2UD24 GW1_S2UD25 GW1_S2UD26 GW1_S2UD27 GW1_S2UD28 GW1_S2UD29+

1% +

+ ++

+ +

+ +

+ + +

+ +

+ ++

+

+

+ ++

+

06.190 RP001 Final (18/12/2007)






+ + + +

1%

+ +

10% 3%

+

15 % 50 % 20 % 40 % 45 % 30 % 25 % 40 %4% 10% 12% 45%

3% 1%+

20% +35% 3% 12%

06.190 RP001 Final (18/12/2007)





GW1_S2UD30 GW1_S3D10 GW1_S3D11 GW1_S3D12 GW1_S3D13 GW1_S3D14 GW1_S3D15 GW1_S3D16 GW1_S3D17

40 %

15 %

2%

2 %20 %

3 % 15 %95 %

10 % 20 %

10 %

+

06.190 RP001 Final (18/12/2007)






+

5 %+

06.190 RP001 Final (18/12/2007)






+ 1 % 5 % 5%

60 %

75 %

2 %

06.190 RP001 Final (18/12/2007)






+ 3 %3 %

+

1 % 8 %+

2 %

15 %

06.190 RP001 Final (18/12/2007)







2 %

06.190 RP001 Final (18/12/2007)






2 %

10 % 90 % 50 %

4%

3%

06.190 RP001 Final (18/12/2007)






40 %35 %

15 %

15 %

40 %

50 %

06.190 RP001 Final (18/12/2007)






+

50 %

8 %

06.190 RP001 Final (18/12/2007)






+

20 %

5 %

06.190 RP001 Final (18/12/2007)






15 %

06.190 RP001 Final (18/12/2007)







20 %

06.190 RP001 Final (18/12/2007)






+

20 % 5 %

15 % 35 % 45 %

06.190 RP001 Final (18/12/2007)





GW1_S3D26 GW1_S3D27 GW1_S3D28 GW1_S3D3 GW1_S3D30 GW1_S3D32 GW1_S3D33 GW1_S3D5 GW1_S3D7 GW1_S3D8

2 % 30 %

80 %

10 % 5 %

80 % 65 % 90 % 75 %

20 % 25 % 10 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






+ 10 %

8 %

06.190 RP001 Final (18/12/2007)






55 %

8 %

40 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






+

06.190 RP001 Final (18/12/2007)





GW1_S3D9 GW1_S3UD1 GW1_S3UD10 GW1_S3UD11 GW1_S3UD12 GW1_S3UD13 GW1_S3UD14 GW1_S3UD15 GW1_S3UD16

+

20 %

15 %+

06.190 RP001 Final (18/12/2007)






35 %

2 %

06.190 RP001 Final (18/12/2007)






3 %

40 %

06.190 RP001 Final (18/12/2007)






+

+

06.190 RP001 Final (18/12/2007)







5 %

06.190 RP001 Final (18/12/2007)






5 %

75 %

70 % 50 % 40 % 30 % 45 % 65 % 40 % 20 %

+

06.190 RP001 Final (18/12/2007)






15 %

10 %

5 %

06.190 RP001 Final (18/12/2007)






35 %

06.190 RP001 Final (18/12/2007)






30 %

+

06.190 RP001 Final (18/12/2007)






40 % 10 % 20 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






70 % 40 % 20 % 40 % 7 % 60 % 50 % 45 %

06.190 RP001 Final (18/12/2007)






70 %

5 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






15 %

06.190 RP001 Final (18/12/2007)






55 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






40 % 25 % 50 % 30 % 50 % 40 % 20 % 40 %

06.190 RP001 Final (18/12/2007)





GW1_S3UD4 GW1_S3UD5 GW1_S3UD6 GW1_S3UD7 GW1_S3UD8 GW1_S3UD9 GW1_S4D1 GW1_S4D10 GW1_S4D11+

35 %30 %

25 %

+

50 %2 %

+ +

25 %

5 % 15 % 3 %

30 %

15 %

06.190 RP001 Final (18/12/2007)





GW1_S3UD4 GW1_S3UD5 GW1_S3UD6 GW1_S3UD7 GW1_S3UD8 GW1_S3UD9 GW1_S4D1 GW1_S4D10 GW1_S4D11

40 %

06.190 RP001 Final (18/12/2007)






+ 2 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






10 %

70 % 50 % 30 % 85 % 10 %

+

06.190 RP001 Final (18/12/2007)






4 %

3 %

+ 3 %

+ 5 %5 % 5 %

70 %

5 % 25 % 5 % 40 % 4 %

5 %

5 % +

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






5 % 25 % +

5 %

06.190 RP001 Final (18/12/2007)






5 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






+

2 %

25 %

06.190 RP001 Final (18/12/2007)






45 %

+ 5 %

2 %

+ 8 %

25 % 5 % 75 % 20 %

+

06.190 RP001 Final (18/12/2007)






5 %

06.190 RP001 Final (18/12/2007)






10 %

40 % +

+ 10 % 7 % 10 %

06.190 RP001 Final (18/12/2007)






60 %

+

06.190 RP001 Final (18/12/2007)







40 %

06.190 RP001 Final (18/12/2007)






+

3 %

+

40 % 25 % 45 %

06.190 RP001 Final (18/12/2007)






45 %

70 %

15 % 60 %

5 %

20 % 50 % 10 % 20 % 25 % 15 % 80 %

15 %

06.190 RP001 Final (18/12/2007)






5 %

06.190 RP001 Final (18/12/2007)






60 % 80 % 60 %

+

06.190 RP001 Final (18/12/2007)






4 %15 %

8 %

4 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






+

3 %

8 % 3 % 4 %

10 % 20 % 30 %

60 %

06.190 RP001 Final (18/12/2007)






30 % 30 %

80 % 50 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






40 % 40 %

06.190 RP001 Final (18/12/2007)






30 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






60 % 35 % 40 % 50 % 40 % 40 % 40 % 50 %

06.190 RP001 Final (18/12/2007)






10 % 50 % 50 % 20 %

25 %

+

5 %

80 %

5 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






30 %

5 %

06.190 RP001 Final (18/12/2007)






2 % 10 %

06.190 RP001 Final (18/12/2007)







+

06.190 RP001 Final (18/12/2007)






5 %

50 %

50 % 40 % 50 % 50 % 50% 40 % 35 % 30 %

06.190 RP001 Final (18/12/2007)






50 % 20 %

90 %

10 %

06.190 RP001 Final (18/12/2007)






70 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






20 % 15 %

20 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






30 % 35 % 40 % 55 % 30 % 30 % 50 % 30 %

06.190 RP001 Final (18/12/2007)






2 % 2 %

70 %

+ +

70 %2 %

30 %

2 %2 %

20 %20 %

50 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






+

06.190 RP001 Final (18/12/2007)






5 % 10 %

15 %

5 %

06.190 RP001 Final (18/12/2007)







+

06.190 RP001 Final (18/12/2007)






50 %

40 % 40 % 50 % 50 % 60 % 55 %

06.190 RP001 Final (18/12/2007)






+

+ 4 % +

5 %

4 % 1 %

+ +25 %

4 % 30 % 50 % 55 %3 %

10 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






+ 5 % 2 %

10 %

50 % 20 % + 30 %

06.190 RP001 Final (18/12/2007)






+

4 %20 % 15 % +

5 % 5 %

06.190 RP001 Final (18/12/2007)







3 %

5 %

06.190 RP001 Final (18/12/2007)






5 %

2 %

40 %

06.190 RP001 Final (18/12/2007)






20 %

5 %

3 % 30 % 20 %

20 %30 %

7 %+

5 % 10 %

35 %

10 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






+ 10 % 10 %

65 %

10 % 75 % + +

5 % 75 %

06.190 RP001 Final (18/12/2007)






+

10 % 5 % 45 % 5 %

10 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






10 %

2 % 3 %+

10 %

2 % 35 % 20 %

+4 %

4 %

3 %+

20 % 45 %

5 %

06.190 RP001 Final (18/12/2007)






06.190 RP001 Final (18/12/2007)






85 % 40 %

65 % 65 % 50 %

06.190 RP001 Final (18/12/2007)






+

5 %

06.190 RP001 Final (18/12/2007)







4 %

06.190 RP001 Final (18/12/2007)






25 %

+

06.190 RP001 Final (18/12/2007)





GW1_S6D8 GW1_S6D9 GW1_S6UD1 GW1_S6UD10 GW1_S6UD11 GW1_S6UD12 GW1_S6UD13 GW1_S6UD14 GW1_S6UD15

25 %20 % 5 %

40 %

2 %

8 %55 %+

50%5%

10 % 4 % 15 %

06.190 RP001 Final (18/12/2007)






+20 %

40 %

+

06.190 RP001 Final (18/12/2007)






5 %

30 %

65 % 30 %

06.190 RP001 Final (18/12/2007)






35 %

10 %

5 % 2 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






80 % 25 % 20 % 70 % 20 % 50 % 10 %

06.190 RP001 Final (18/12/2007)






25 % 10 % 10 %

70 %

10 % 5 %

15 %

2 %

+

8 %

5 % 5 % 10 %

5 %5 % 10 % 5 %

30 %

8 %

06.190 RP001 Final (18/12/2007)






5 % + 3 %

06.190 RP001 Final (18/12/2007)






10 %

06.190 RP001 Final (18/12/2007)






30 %

8 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






10 %70 %

25 % 15 % 70 % 70 % 5 % 15 % 20 %

06.190 RP001 Final (18/12/2007)






50 %2 % 40 % 40 % 15 %

60 %

2%

06.190 RP001 Final (18/12/2007)






60 %

06.190 RP001 Final (18/12/2007)






3 %

30 %

06.190 RP001 Final (18/12/2007)






20 %

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






40 % 60 % 30 % 40 % 65 % 35 % 50 % 30 %

06.190 RP001 Final (18/12/2007)





GW1_S6UD30 GW1_S6UD4 GW1_S6UD5 GW1_S6UD6 GW1_S6UD7 GW1_S6UD8 GW1_S6UD9

25 % 40 % 10 % 15 %

5 %

5 %

+

+

20 %

2 %

35 % 40 %

06.190 RP001 Final (18/12/2007)






5 %

06.190 RP001 Final (18/12/2007)






70 %

06.190 RP001 Final (18/12/2007)






40 %

3 % +

06.190 RP001 Final (18/12/2007)







06.190 RP001 Final (18/12/2007)






4 %

60 %

20 % 20 % 35 % 15 % 60 % 75 %

06.190 RP001 Final (18/12/2007)

Documents

ECOLOGICAL ASSESSMENT OF MOUNT GOLDSWORTHY … · figure 4 total cover of weed species at undisturbed and disturbed sites figure 5 richness of weed species at undisturbed and disturbed