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ICT Tool Design. Evan Fedorko et al, WVGISTC. Outline. What is it? Why is it needed? How does it work? Summary and Conclusions. What is it?. I nteragency C oordination T ool Agencies in question: WVDNR, FWS (WV) and NRCS (WV) - PowerPoint PPT Presentation
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ICT Tool Design
Evan Fedorko et al, WVGISTC
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Outline
• What is it?• Why is it needed?• How does it work?• Summary and Conclusions
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What is it?
• Interagency Coordination Tool• Agencies in question: WVDNR, FWS (WV) and
NRCS (WV)• Coordination in question: Potential impacts on
populations or habitat of endangered species due to NRCS funded on-the-ground projects
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Why is it needed?
• NRCS funds farmers (and others) to implement new projects on their properties
• ESA compliance is required• Currently a bottleneck
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Requirements
• ES data must remain confidential• Secure website• Must be intuitive and easy to repeat• Must provide a format that meets specific specs• High uptime for multiple users• Users need to review previously generated
content• Admin/user differentiation
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Enter the ICT Tool!
• Capabilities:– User management system– Spatial analysis engine that answers complex,
dependent inquiries via geoprocessing– ES report generation system– Document tracking and review– Metadata tracking*
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How to ICT
• Log In
• Launch the ICT
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How to ICT (2)
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…and in return:
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How Does It Work?
• Web front end, user management and report management system (.NET); Arc Server mapping application built in Flex; Python scripting for geoprocessing
• Geoprocessing explained:
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How… continued
• Several types of endangered species data. This is NEVER VISIBLE in the tool.
• Two types of vector data, point and polygon; each is checked independently.
• Raster habitat suitability data; checked via buffer and spatial statistics.
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Quick and Dirty
1. Large buffer to note all species in the area
Bald Eagle nest
SheepnoseMussel bed
Indiana Bat
Running BuffaloClover
Bald Eagle nestIndiana Bat
Bald Eagle nest
SheepnoseMussel bed
142. For each practice and each species, run a buffer.
Indiana Bat
Bald Eagle nest
SheepnoseMussel bed
3. Sheepnose mussel + Fence (382) = 400 meters
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Indiana Bat
Bald Eagle nest
Bald Eagle nestINCLUDE
4. Bald Eagle + Fence = 200 meters
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Indiana Bat
Bald Eagle nest
Bald Eagle nestINCLUDE
Indiana Bat + Fence (382) = 1 meter
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Report Query
• So for Fence (382) we have only the Bald Eagle; query tables and get:
• B11 = This practice may have a beneficial effect if implemented near bald or golden eagle nesting sites or eagle habitat and where appropriate buffers are maintained, enhanced or constructed.
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Full AnalysisUser input
Find all local species
Execute prac/spec buffers against points Execute prac/spec
buffers against polygonsExecute buffer check against each habitat model
Check if certain practices are > 17 acres (Indiana bats)
Determine report type – species/interactions,Species/no interactions, no species
Compile codes
Query codes for report content
Organize content into XML for report generation
Flex
ArcPy
Python
Generate Report
.NET
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Notable features
• Suite of web map features; address locator, nav tools, lots of bg data, etc.
• User management and authentication system• Each user has access to a report management
system• Dynamic – easy to implement new species, new
recommendations, new spatial data, etc.• Fire and forget• Fast performance (avg time is ~8 minutes)
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Conclusions
• Geoprocessing can greatly streamline permitting (and similar processes).
• Complexity of analysis isn’t necessarily a limiting factor…
• …so long as the client has a strong grasp on that complexity!
• Confidentiality of data can be maintained.