Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and...
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Transcript of Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and...
![Page 1: Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and Processing Program Water Resources Division, US Geological.](https://reader035.fdocuments.us/reader035/viewer/2022062301/56649ed25503460f94be1a50/html5/thumbnails/1.jpg)
Fish and Wildlife Service’sWetlands Geodatabase
Mitch BergesonCartographic Applications and Processing ProgramWater Resources Division, US Geological Survey
Madison, WI
![Page 2: Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and Processing Program Water Resources Division, US Geological.](https://reader035.fdocuments.us/reader035/viewer/2022062301/56649ed25503460f94be1a50/html5/thumbnails/2.jpg)
Wetlands Geodatabase
FWS Wetlands Mission Cooperation History of Wetlands Mapping Techniques and Standards Status of the Wetlands Geodatabase Future Directions Questions
![Page 3: Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and Processing Program Water Resources Division, US Geological.](https://reader035.fdocuments.us/reader035/viewer/2022062301/56649ed25503460f94be1a50/html5/thumbnails/3.jpg)
Service’s Wetlands Mission
The U.S. Fish and Wildlife Service is the principal Federal agency that provides information to the public on the extent and status of the Nation’s wetlands.
Under the Office of Management and Budget Circular A-16, revised August 19, 2002, responsibility to coordinate wetlands data related activities is assigned to the Department of Interior, U.S. Fish and Wildlife Service.
![Page 4: Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and Processing Program Water Resources Division, US Geological.](https://reader035.fdocuments.us/reader035/viewer/2022062301/56649ed25503460f94be1a50/html5/thumbnails/4.jpg)
Service’s Wetlands Mission
FWS has maintained a wetlands mapping effort for over 30 years National Wetlands Inventory
FWS wetland definition is the FGDC standard Provides classification, location, and extent of wetlands and
deepwater habitats; no attempt to define the proprietary limits or jurisdictional wetland boundaries of any Federal, State, or local agencies.
FWS Wetlands Geodatabase forms the framework for NSDI wetlands spatial data layer
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Agency Cooperation
USGS CAPP-WRD Technological Knowledge GIS expertise Wetland knowledge
Worked on prior Wetlands Status and Trends projects
ESRI Database review System Architecture Review
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Historic NWI wetlands data
Data inconsistency: different map projections and datums; inconsistent data fields.
Static system (data archive). Inefficient storage and distribution. Insufficient documentation. File based access. Technology outdated.
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FWS Wetlands Geodatabase
Standardized data storage Improved quality of mapping process Integration of supporting information Improved geographic analyses: faster, more efficient,
larger data extent Improved public interface Improved data distribution Standardized data updates and additions Seamless storage of data improves reliability,
backup, and archiving
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Service’s Wetland Standards
Cowardin et al. (1979) wetlands classification 1:24,000
reconnaissance level topical overlay Digital spatial data product
Preferably shapefiles or geodatabases Albers Equal Area Projection Topology QAQC Verification Tools FGDC metadata and metadata footprint
![Page 9: Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and Processing Program Water Resources Division, US Geological.](https://reader035.fdocuments.us/reader035/viewer/2022062301/56649ed25503460f94be1a50/html5/thumbnails/9.jpg)
Cowardin Wetland Classification
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Cowardin Wetland Classification
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Cowardin Wetland Classification
PUBGx = P – UB – G – x Palustrine, Unconsolidated Bottom,
Intermittently Exposed, Excavated L2AB4Hh = L – 2 – AB – 4 – H – h
Lacustrine, Littoral, Aquatic Bed, Floating Vascular, Permanently Flooded, Impounded
PFO4/EM1Ad = P – FO – 4 / EM – 1 – A – d Palustrine, Forested, Needle-leaved
Evergreen, with Emergent, Persistent, both are Temporarily Flooded, Partially drained/ditched
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FWS Wetlands MappingNorthern Minnesota Lake - Imagery
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FWS Wetlands MappingNorthern Minnesota Lake - Topographic Map
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FWS Wetlands MappingNorthern Minnesota Lake - Topographic Map and 100k NHD
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FWS Wetlands MappingNorthern Minnesota Lake - Wetland Polygons
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FWS Wetlands MappingGila River, New Mexico - Imagery
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FWS Wetlands MappingGila River, New Mexico - Topographic Map
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FWS Wetlands MappingGila River, New Mexico - Topographic Map and 100k NHD
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FWS Wetlands MappingGila River, New Mexico - Wetland Polygons
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FWS Wetlands MappingGila River, New Mexico - Wetland and Riparian Polygons
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FWS Wetlands MetadataMetadata ‘Footprint’ – Seamless Wetlands Data
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FWS Wetlands MetadataMetadata ‘Footprint’ - Large Polygons
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FWS Wetlands MetadataMetadata ‘Footprint’ – Tracking History
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FWS Wetlands Data Status 53% of Nation digitally mapped 14.3 million wetland polygon features
Over 13.5 million in Lower 48 3.3 million wetland linear features 1 million historic wetland features 45+ GB
Oracle and SDE 26 Feature Datasets 106 Feature Classes
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FWS Wetlands Data Status
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FWS Wetlands Mapper
![Page 27: Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and Processing Program Water Resources Division, US Geological.](https://reader035.fdocuments.us/reader035/viewer/2022062301/56649ed25503460f94be1a50/html5/thumbnails/27.jpg)
FWS Wetlands Mapper
![Page 28: Fish and Wildlife Service’s Wetlands Geodatabase Mitch Bergeson Cartographic Applications and Processing Program Water Resources Division, US Geological.](https://reader035.fdocuments.us/reader035/viewer/2022062301/56649ed25503460f94be1a50/html5/thumbnails/28.jpg)
FWS Wetlands Mapper Registered with Geospatial one-stop Registered with the Conservation Portal WMS layers served on The National Map FY06 statistics
43.6 million website requests 1.7 million map requests 446 GB data transferred 1044 Data extraction Requests (6 months)
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Wetlands GeodatabaseFuture Directions
New Layers Restorable Wetlands Hydric Soil identified wetlands LLWW (Landscape Position, Landform, Water Flow
Path) Improved Database Intelligence
Parsed codes and descriptions Plant List Significant Wetland Areas
Analysis Serving of Data Models and ArcServer capabilities
External Data Contributions
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Wetland Data Contributors
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Wetland Data Contributors
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FWS Wetlands Geodatabase
FWS Wetlands Mapper:http://wetlandsfws.er.usgs.gov
FWS Wetlands WMS layers:http://wetlandswms.er.usgs.gov
Questions?