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Chapter 5: Database Development
79
Chapter Five
DATABASE DEVELOPMENT Identification of information needs of mycologists and farmers was the first aspect of
the present study. The second objective was to develop a database prototype which
would reflect the needs of the users and could be used on the Web to create a
collaboratively create a repository of fungal information. However, to achieve this it
was necessary for the researcher to interpret the results of the user assessment survey
and to convert them into database specifications for the computer specialist. The LIS
professional’s role as an intermediary, in the organization of information, in the
changed information and technological scene is reaffirmed.
5.1 Specification of requirements
As part of the detailing of specifications available online fungal, databases were
reviewed. This review is first presented before spelling out the specifications.
Online database
Biodiversity databases
Many countries have realized the importance of species data and have signed the
Convention of Biological Diversity (CBD - www.biodiv.org/) treaty, which was
established to support various projects for organisation and digitization of biological
information. This has resulted in a global sharing of biodiversity information and
recent years have seen a rapidly growing number of biodiversity databases on the
Internet which include data on animal, plant and microbial species, land formations,
climate changes, ecologies, animal and plant physiology and anatomy, biological
systems, molecular and chemical biology and behaviour, genome data, etc. These
projects are designed to better understand and manage the world’s natural heritage
(Heidorn, 2003). A good list of such databases is available at the Biological and
Biodiversity Web server (http://www.keil.ukans.edu). Some of the important
multinational initiatives are listed below:
Chapter 5: Database Development
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§ Global Biodiversity Information Facility (GBIF): http://www.gbif.org
GBIF is an interoperable network of biodiversity databases and information
technology tools that enables users to navigate and put to use the world’s vast
quantities of biodiversity information to produce national economic,
environmental and social benefits.
§ SPECIES 2000: http://www.sp2000.org
A project focusing on enumerating all known species of plants, animals, fungi
and microbes on Earth as the baseline data set for studies of global biodiversity.
Its goal is to provide a simple access point enabling users to link to other data
systems for all groups of organisms using direct species- links
§ Tree of Life: http://tolweb.org/tree/
Multi-authored by biologists around the world, it is an effort to summarize
current knowledge about the phylogenetic relationships of organisms.
§ International Organization for Plant Information (IOPI):
http://iopi.csu.edu.au/iopi/
IOPI manages a series of cooperative international projects that aim to create
databases of plant taxonomic information.
§ DIVERSITAS: http://www.icsu.org/DIVERSITAS/
A partnership of inter-governmental and non-governmental organizations,
formed to promote, facilitate, and catalyze scientific research on biodiversity
including its origin, composition, ecosystem function, maintenance and
conservation.
In addition several small-scale private initiatives are also underway (e.g. Nature
Serve www.natureserve.org, All species foundation - http://www.all-species.org/)
with the hope that electronic data about species will be more readily accessible than
their print counterparts.
Chapter 5: Database Development
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The above databases have a wide scope and include data about fungi. However, their
extensive coverage of species necessitates a limitation on the depth of data provided.
The exceptions are Tree of Life and Species2000, which provide fairly detailed
information.
Fungal Databases
Several online databases specially devoted to fungi exist on the Internet. These have
been created by different research groups and mycological associations. They include
different types of information and are varied in structure. Some of them disseminate
information at an electronic catalogue level (give basic information about the fungi)
whereas others provide keys to identify species.
To locate the online databases in the area of mycology, an extensive search was
carried out on the Internet. Google (http://www.google.com) and a Meta search
engine like Dogpile (http://www.dogpile.com) were used with different combinations
of keywords. Mycological portals also helped in locating online fungal databases
viz. Internet Directory of Botany ( http://www.helsinki.fi/kmus/botherb.html), NBII
Metadata Clearinghouse ( http://www.nbii.gov/datainfo/metadata/clearinghouse/) and
biodiversity portal ( http://biodiversity.uno.edu/~fungi/ftaxon.html).
It was observed that the number of fungal databases is large. Static databases
provided a list of fungal species along with basic information about the collection
and permitted only a browsing facility. It was not possible to search and retrieve
specific data. Therefore it was decided to omit these databases from the study.
Finally 20 fungi databases (including Species2000 and Tree of life) were identified
for further study based on their coverage, structure, retrieval, etc.
The list of fungal databases reviewed is listed in table 5.1 (Brief description of these
databases is given in Annexure IV).
Chapter 5: Database Development
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Table 5.1: List of Online Fungal Databases
ID TITLE URL
1.
British Fungi database hosted by CABI Bioscience
http://194.203.77.76/fieldmycology/
2. Cereal Disease Laboratory Online Databases
http://www.cdl.umn.edu/databases.html
3. Freshwater Ascomycete Database
http://www.life.uiuc.edu/fungi/
4. Discover life http://www.discoverlife.org/
5. Fungi collection database
http://www2.nrm.se/kbo/saml/svapkol.html.en
6. Fungi of Ecuador http://www.mycokey.com/Ecuador.html
7. GLOPP Uredinales
http://www.diversitycampus.net
8. Index Fungorum http://www.speciesfungorum.org/Names/Names.asp
9. Morels, Truffles, and Related Cup-Fungi Database
http://www.nacse.org/ocid/fungi.html
10. Mycology Lab at the University of Tennessee
http://tenn.bio.utk.edu/fungus/fungus.html
11. Mycorrhizal Fungi Databases
http://www.nacse.org/ocid/mycorrhizal.html
12.
National Catalogue of Strains: Fungi & Yeasts
http://www.bdt.fat.org.br/colecoes/microrganismo/fungi
13. New Zealand Fungi Database
http://www.landcareresearch.co.nz/research/biodiversity/fungiprog/fungi_intro.asp
14. Pacific Northwest Fungi Database
http://pnwfungi.wsu.edu/programs/aboutDatabase.asp
15. Pathogenic Fungi Database (PFDB)
http://timm.main.teikyou.ac.jp/pfdb/cover/database_eng.html
16. Species2000 http://www.species2000.org/
17.
Systematic Botany and Mycology Laboratory
http://nt.ars-grin.gov/fungaldatabases/index.cfm
18. Tree of Life http://tolweb.org/tree?group=fungi
19. US NTFP Species Database
http://www.ifcae.org/cgibin/ntfp/db/dbsql/db.cgi?db=prod&uid=default
20 Micokey http://www.mycokey.com
Chapter 5: Database Development
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Having selected the databases for detail study the issues on which the databases were
to be reviewed had to be decided. No previous studies comparing the existing fungal
databases had been reported. The only exception was a study published online
(http://circa.gbif.net/Public/irc/gbif/pr/library?l=/speciesbank_workshop) by Global
Biodiversity Information Facility (GBIF), Denmark. During 2004-05 it had
compared 225 online databases of plants, animals and microbes to create a
SpeciesBank. Thus a database of databases was created and each record has 65
fields, which included taxonomic information, molecular data, distribution, collector
and collection information, bibliographic information database information
(structure, search mode), network information and web site technology. The GBIF
study was limited in two ways. Firstly it included only a few fungal databases.
Secondly the contents of the databases were described at a very general level; details
such as spores, fungicides, biological observations, etc. were not covered.
In the present study, 15 important fields of out of the 65 fields of GBIF SpeciesBank
were selected as criteria for reviewing the 20 fungal databases. Each database was
studied according to the availability or non-availability of these criteria. The
summary of this review is given below.
Table 5.2 indicates no database provides all the identified information contents or
facilities. Fungal information is required by researchers from the fields of biology,
environmental sciences, biotechnology, agriculture and sometimes by public
administrators. However, the above databases were not suitable for multiple user
groups.
Even complete taxonomic information which is a basic necessity for identification
and classification of new fungal species is not provided by all. Only 60% database
producers provide detail information on classification.
Chapter 5: Database Development
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Table 5.2: Database Contents and Status
Sr. No.
Contents Available % Not
availability %
Contents of database
1 Synonym 8 40% 12 60%
2 Basionym 3 15% 17 85%
3 Detail classification 12 60% 8 40%
5 Images 11 55% 9 45%
6 Collector 5 25% 15 75%
7 Features – morphological characters
14 70% 6 30%
8 Spore information 1 50% 19 95%
9 Link to molecular information / databases
0 0% 20 100%
10 Bibliographic information 14 70% 6 30%
11 Digital Library 2 10% 18 90%
Geographic information
12 Type Locality (firstly described)
7 35% 13 65%
13 Occurrences 7 35% 13 65%
14 Distribution maps 5 25% 15 75%
System Type
15 Distributed 04 20% 16 80%
16 Collaborative 16 80% 04 20%
Search Mode
17 Simple 18 90% 02 10%
18 Advanced 08 40% 12 60%
Fungal characteristics such as spore information and images also play a significant
role in identification of species. While spore information was provided by only one
database, 55% database producers provide images and pictures of fungal species.
None of the databases provided more detailed information about host-parasite
interaction, culture collection, infection details, fungicides data, etc. which are
frequently needed by users. Hence the users needed to search several databases to
get this information. Further it was not clear from the introduction to the databases,
whether the users had been consulted regarding their information needs. Goodchild,
Bowker and Bauldock had all suggested that biodiversity databases should be
Chapter 5: Database Development
85
designed in a way to be searched easily and convey information in appropriate form
according to user needs (Goodchild 1992, Bowker, 2000, Bauldock, 2001).
Information about the collector is important to trace the collection and also for
identifying intellectual property rights. Collector information is also used by other
systematists who need individual specimens. However only 25% databases provided
this information. Location of the fungal species through description or maps is also
provided by less than half the databases.
Most of the data sets are not linked with each other. Although references to previous
research and name of the person along with the publication details which
authenticates the species information, is provided by most of the databases, none of
the databases provide links to molecular databases. With the growth of digital
libraries it is possible to provide links to other researches. Only two database
producers (10%) provided access to full text articles. These too were listed in their
own fungal species databases. Perhaps the question of the protection of intellectual
property rights, ensuring proper crediting of data sources, maintenance of control
over the use of information, and commercialisation are issues preventing such
linkages. .
The above table indicates that more than 80% databases were collaborative.
Construction of distributed databases is difficult, as it needs different infrastructure
and high-speed network facilities. Most of the database producers provided advanced
search facility except a few.
Retrieval and visualization facilities were also limited. Personalization of
information was not provided by any of the database producers except the ‘Tree of
Life’ which does so to a certain extent. While many of the databases were built
through inter- institutional collaboration, none of them were participatory i.e. had a
facility for the scientist to directly enter his / her data.
It was generally noticed that there was a lack of standardization in many fields.
Standards for naming of fungi species, geographic areas, authors, journals were not
Chapter 5: Database Development
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followed despite the Taxonomic Data Working Group (TDWG) recommendations
(TDWG, 2001).
Survey results and study of mycological databases provided the inputs and assisted in
decision making for specifying the requirements of the prototype of Fungal Species
Information System (FSIS).
FSIS was conceived as an online database of fungal species. The standard qualities
of all databases viz. robust structure, flexible retrievability and ease of use had to be
maintained even in the case of FSIS.
In addition, there were three special requirements underlying the design.
1. The database should be useful to users from different disciplines and should
satisfy a wide variety of needs. In order to meet varied information needs of
different users a large number of fields would be included and be made
searchable.
2. The database was to be a prototype to be put up on the web and used by scientists
in a participatory manner to populate it thus creating a digital repository of
fungus information contributing to cyberinfrastructure in the life sciences
3. Users should be able to develop personal interfaces to the database through the
use of self-defined data entry, search and display options.
Besides these broad specifications, based on user needs assessment study, the details
of the entity and attributes were specified. Considering that the database would be
built up through participatory methods, it was very likely that information on the
entity (fungus) would be repeated. These repetitions would be useful because the
detailed elements would vary. For example for the same fungus, host plant,
geographical area, season, characteristics, biochemical changes may all differ. Hence
a decision was deliberately taken to permit multiple records on the same entity.
Chapter 5: Database Development
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Entities and attributes
Initially 72 attributes were selected for inclusion in the database. These included the
21 items from the scientists’ user survey questionnaire and the others were from
suggestions received from the researchers. To manage this large number of attributes,
they were classified into clusters such as Characteristics of fungus, Biological
observations / field observations, Geographical information, Host Parasite Interaction
Information, Biochemical changes, Molecular Sequence information, Classification
of fungus, Economic importance of fungi, Fungicide Information, Bibliographic
references and links to other database entries.
In order to help the computer professional in constructing the database, data elements
were also classified as different types, such as text, number, image, etc. (Table 5.3).
Figure 5.1 depicts the way the different data types would appear on the screen.
Table 5.3: Data Types
ID Data Type
1 Text Only
2 Text with E-Mail
3 Master Entry (Drop down list)
4 Big Text
5 Big Text with web Link
6 Check Box with Text
7 Check Box with Column wise Text
8 Multiple Options, Select One (Radio buttons)
9 Text with List Options
10 Image
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Figure 5.1: Different Data Types as they Appear on FSIS Screens
Each data element was assigned a data type; for example, somatic structure (text),
number of fruiting bodies (numerical), Biological observations (big text), etc. Data
types for all items are listed in Annexure V.
Chapter 5: Database Development
89
User Templates
Further, to make the database adaptable to different user groups it was suggested that
the data elements be organized through templates. These templates would provide for
flexibility and adaptability to individual needs. Initially three broad groups of users
were identified, mycologists, biotechnologists/biochemists and farmers. Hence three
templates were created in addition to the master template. Appropriate data element
clusters were selected for the above groups to match their needs (Table 5.4).
Table 5.4 User Groups
Cluster Mycology Biotechnology/Biochemistry
Farmer Master
Characteristics of fungus P P
Biological observations / field observations
P P
Geographical information P P P
Host Parasite Interaction Information
P P P
Biochemical changes P P
Molecular Sequence information
P P
Classification of fungus P P P
Economic importance of fungi
P P P P
Fungicide Information P P
Bibliographic references P P P
Links to other database entries
P P P
Users could select the appropriate template for data entry and for search. To further
personalize the database, the interface template creation facility was also to be
offered to the user. The effort was to make the external schema of the database as
user oriented as possible.
Next, based on the above specifications a model of the database was prepared as a
flat file (Prototype I) and discussed with 5-6 subject experts. They suggested a few
minor changes in templates and clustering. These changes were incorporated and the
specifications were given to the computer professional for database construction.
Chapter 5: Database Development
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5.2 Database construction
Using the specifications provided, the computer professional developed a database
using MYSQL 4.1 (stable version)
Technical details
In all, a total 11 tables were created where all information related to users, searches
and basic information about the fungal species was stored. A primary key was
assigned in all tables; this technique enabled the linking of the tables and ensured
that data for particular column could not be duplicated. MySQL provides all
required database functionality like views, indexes which help to run queries and
display results quickly. HASH-TREE functionality for INDEX in MySQL database
was used which ensured that searching in the database was fast.
Management of data
The database developer in consultation with the researcher established privileges for
the user and the administrator and the programmer. Privileges for creating data entry
search and display templates were given to the user. Users could create their own
data entry, search and display templates. All users were also provided with a facility
to contact other users to comment, correct and react to their data.
In order to enhance flexibility the database administrator was given several
privileges. She could create data entry, search and display templates assign
individual users to different groups. Further in relation to information she could club
different items together to create repeatable groups of information, prepare validation
masters, add data fields and create new columns.
The programmer could create new data display types.
The 11 tables created by the database professional at the backend to provide
flexibility and maintain certain quality control and data security are as follows:
(Table 5.5).
Chapter 5: Database Development
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Table 5.5 Main Tables in the Database
Table no.
Table Name Description
Basic Data Tables
1. Entry name Entries by users – scientific name of fungus
2. Entry Data table (fungal species data)
Administrator’s Privileges
3. Template group Templates assigned to group of users
4. Search group Search groups with user ids
5. Master Master entries
6. Items Data fields
7. Columns Create new coloumn
Programmer
8. Display Display types used in database
System
9. Users Details of users
10. Templates User templates – 4 templates created by administrator
11. Search Search table – has searchable items
Relationships among the 11 tables have been illustrated in Figure 5.2. The basic data
was maintained in two tables. The ‘entry name’ table (Table 1) was the control table,
which contained the scientific name of the fungus. There was only one entry for each
name. The records in this table were linked to the ‘entry’ table (Table 2). It was
necessary to do this since there could be more than one entry for one fungus. The
data entered by users was maintained in the ‘entry’ table
The system, in order to maintain user information and keep track of user defined data
entry template and searches, would automatically create and update three tables
numbers 9, 10 and 11. All details collected during user registration, such as name,
designation, address, e-mail, contact details etc. were maintained in the ‘user’ table.
In addition, the category of the user as given by the administrator was included in
this table and was linked to data entry and search templates.
Chapter 5: Database Development
92 Figure 5.2: Relationships Among 11 Tables
Chapter 5: Database Development
93
To the MYSQL database layer, the database developer added two more layers
creating a three-tier web architecture. The middle layer used Java-Bean functionality
to connect the database to the interface. For the front end i.e. the user interface JSP
1.2 with JSP Taglibs + servlets + HTML 4.0 with JavaScript were used. Facility to
export the data in XML format was also developed so that migration of the data to
other databases could be enabled.
Populating the Database
Once the database framework was prepared by the database developer, it was given
to the LIS professional for filling in the details about the fields, creation of user
groups and templates. It was also necessary to add some records, so that it could be
demonstrated and tested. Using available information (in print form) from various
Ph.D. theses, fifteen records were created using the master template. Since the
structure of the information in the theses was different from that of the database, it
had to be interpreted before entry. It was recognised that capturing this data and
recording it was a time consuming and complex process. However, for a subject
expert the complexity level would be much less.
5.3 Laboratory Testing
The database (Prototype II) was hosted in the laboratory of Modern College, Pune
which had a post graduate research centre in the Department of Botany where
considerable research on the subject was being done. There were ten scholars
working on fungal research. These scholars were asked to browse and search the
database and enter information about a fungus which they had collected. Five
scholars entered data. They were also given a feedback form (Annexure III) asking
for comments. Comments received related to addition of new fields, changes in the
user interface, changes in data types and help messages.
Feedback: Addition of new items
Fungal species are usually classified into different groups as per their characteristics.
The scholars suggested additional characteristics, which were included. These are
listed below (Table 5.6):
Chapter 5: Database Development
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Table 5.6: Additional Items for Identification of Fungal Species
Sr. No.
Group of fungus
Additional items
Mycology template
1 Ascomycetes § Stromata
§ Stromata image with description, § Perithesia § Asci, § Ascospores
§ Ascospore image with description
2. Oomycetes § Sexual compatibility for group A (Hermaphroloic, Dioecious, Sexually undifferentiated)
§ Sexual compatibility for group B (Homotalic, heterothallic, secondarily homothallic)
Biotechnology / Biochemistry template
3. Basideomycetes § Secondary metabolites, § Products
§ Chlorophyll Proteins § Reducing sugar § Proline § Free amino acids § Polyphenols § Hormones and Enzymes
Feedback: User Interface
As far as the user interface was concerned, a scholar suggested that
§ Name of fungus should be displayed on each data entry page.
§ Ready list of fungal species during the searches on the search interface should
display one fungal entry on each separate page.
§ Option for short and full displays be provided.
§ The text box for bibliographic references and spore details was found to be
insufficient; the size should be increased.
§ Each screen should have its own help message, instead of help messages being
clubbed together.
5.4 Web Hosting (Prototype III)
The suggestions received during the laboratory testing and the comments from the
scholars were used to modify the database. Additional fields were included and data
types assigned. The total number of items became 88. The complete list of data
Chapter 5: Database Development
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elements and their data types is given in Annexure IV. The structure of the website
is shown in Figure 5.3 and the home page is shown in Figure 5.4
The application was deployed on TOMCAT 5.5.4 with JDK 1.5 (J2SE) support
which ensured the latest functionality of Java as well as TOMCAT web server.
A URL was acquired for the project http://www.fungalspecies.co.in and web space
reserved. The FSIS (designed and the modified prototype) hosted on the Web in
August 2006 for re-testing. A feedback form (Annexure III) was also made available
on the site for new users who were asked to test the site. A guided tour (Annexure
VI) was created by the LIS professional and hosted on the same site
Chapter 5: Database Development
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Introduction
New User Existing
User
Registration form With User
Preferences
Search Data
Entry Preferences User Feed Back
Personalize search
Quick
Simple Advance
Selected fugal species
Short display Full Display
List of fungus
Add new entry
Select template
Select fungus name if working on same fungus
Select items as per your needs name your
personalize search
Write to administrator to
create a new
template
Data entry
Email from administrator
Work with your template
Select areas and set up your search
Go to show “My searches”
Search the database
Select Customize display
Display Results
Figure 5.3: Structure of FSIS
Chapter 5: Database Development
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Figure 5.4: Home Page of FSIS Prototype
5.5 Finalisation
The prototype was made available for testing purposes for a period of three months.
Local users were informed and asked to visit the web site. This request was also sent
to mycology listservs so that any interested mycologist could visit the site. Scientists
who had responded to the information need survey and others who had expressed an
interest on the project were informed personally and asked to register, enter and
search data, provide feedback. Feedback of the users and their comments were then
analyzed and final changes were made in the prototype.
A total of thirty users from different parts of the world (USA, UK, Europe, etc.) sent
their comments through the online form. These included twenty mycologists, seven
biotechnologists and three farmers.
Chapter 5: Database Development
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Contents of the database
Half the respondents were completely satisfied with the contents, twelve were
partially satisfied and only three were not at all satisfied.
As regards the structure of the database only one suggestion was received for
additional fields, namely link to protein sequence of the fungal species. (This was
added, making a total of 89 items Annexure V).
As regards the contents of the fields of the items, it was suggested that the name of
the fungus be linked to Index Fungorum database (http://www.indexfungorum.org).
Since this is an open database, it was possible to do so and the change was made.
The templates were found to be “excellent for personalisation”. However a few
respondents requested that more help be provided.
Half of the feedback forms received claimed that they were completely satisfied with
the templates; 40% were satisfied to some extent while 10% found it difficult to
understand. It was found that scientists created more than one template for searches.
Perhaps this was to coincide with their research interest.
All respondents understood the simple and advance search facilities.
In the display, suggestions were made to standardize the hyperlink text, for the
mandatory display of the fungus name field and whatever the template created.
Local language interface, both for data entry and help for use of farmers was
suggested.
Five scientists used the data entry facility to enter their own records. Three
respondents took less than 30 minutes to put in the data. One took between 30
minutes to one hour while the remaining took more than one hour.
Chapter 5: Database Development
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The need for standardization of data was pointed out by several respondents. The
lack of standards would create difficulties as the database grows.
The guided tour was found useful though the size of some of the images need to be
increased. A few scientists had suggested that some terminology changed. (In the
light of these comments the help messages were again reviewed and modified
wherever required). More than 40% of the respondents felt that the help was
sufficient and one third of the group of respondents required a little more help while
about a quarter of the respondents felt that much more help was required.
Some respondents experienced difficulty in accessing the site. The reason for poor
access to the site was explored and it was found that the service provider took back
ups or did maintenance work on the server at that particular time. The service
provider was requested to provide a message about this problem on the site.
If the system was not in use a cut off login period had been provided after 30
minutes. Increase in login period was suggested by the users. The login period was
increased to 90 minutes.
Action taken on suggestions
The additional fields suggested were added making a total of 89 items. The
suggestions regarding the standardization of hyperlink text was implemented.
However, the suggestion to translate the site into local language could be
implemented. The comments regarding standardisation were accepted. Wherever
possible, data validation masters were prepared. To ensure the standardisation in
name special instructions were provided. To prevent variations of spelling in the
fungus name the standard spelling of fungi would automatically appear at appropriate
places. However, in some fields the suggestion for standardisation was deliberately
rejected in order to provide greater flexibility to the scientists. It was recognized that
there would be additional need for standardisation by the database administrator after
it had been populated. Help messages were again reviewed and modified where
required. The sizes of the images in the guided tour were increased.
Chapter 5: Database Development
100
General comments
General comments received were positive. Some of them were:
“The layout is very well organized, the contents with the different possibilities of configuration is well thought-out. Must have been much of technical and conceptual work”.
“Very useful data base with interdisciplinary approach”.
“One of the excellent online resources available to look out for the fungal details including most important and original references. Overall a very good and useful database”.
“The resource is useful and is a good prototype to digitize individual's / museum collection”.
“The interface and search strategies used are innovative and provide a free hand to the experienced users”.
The local mycologists who were shown the final version had the following
comments:
“FSIS is useful in several ways. Firstly, FSIS prototype provides a facility to document Information which is extremely important for identification of new fungal species”
“Accurate and authentic information will be made available in detail”.
“Today information is available in variety of media including books, journals, CD-ROM and on Internet. These resources are scattered and it is difficult to acquire print media due to the increased cost. Under such circumstances the project like FSIS provides a platform to create and share data in structured manner”.
“FSIS contains almost all necessary information to create online Exsiccata (refer to specimens published, comprising printed labels used like standard of comparison). Exsiccata contains information about live and dried material at local level. Collaborative approach will help to create local, regional, national as well as international Exsiccata”.
“Linking of FSIS with other databases like Molecular Sequence databases ( http://ncbi.nlm.nih.gov) and to Index Fungorum
Chapter 5: Database Development
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(www.speciesfungorum.org) will help to understand the recent position of fungal species in taxonomy” “FSIS is interactive and therefore will increase the communication among various scientists at national and international level. Collaborative research will become possible. Fungal database at central place will minimize the mis-identification and mis- interpretation of fungal species as well as it will reduce the duplication and repetition of work. It will further increase the possibility for exchanging the actual material and will increase the mutual understanding among fellow professionals”.
“We recommend FSIS to our students, so that they may document the various species collected by them”
After undertaking the changes the database was frozen and the site
(http://www.fungalspecies.co.in) accordingly updated. A demo version of FSIS and
guided tour are provided in the enclosed CD-ROM.
The development part of this project was thus accomplished in close collaboration
with scientists and computer experts. The process followed was iterative and
participatory. The results indicate that not only is it possible to develop a database
for interdisciplinary use, based on information need survey but the final product was
very well appreciated.
Chapter 5: Database Development
102
References
Bauldock, Barbara, Wicks, Wendy & O’Neill, Jill. (2001). Assessing the Information Requirements of the Biodiversity Community: Summary of Findings, METADIVERSITY II. Retrieved November 13, 2006, from www.nbii.gov/about/pubs/metadiv2.pdf
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