58 datasets found for "Boundaries"
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Federal
FWS Critical Habitat for Threatened and Endangered Species Dataset NGDA
Department of the Interior —
When a species is proposed for listing as endangered or threatened under the Endangered Species Act, the U.S. Fish and Wildlife Service must consider whether there... -
Federal
USFWS National Wetlands Inventory NGDA
Department of the Interior —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate... -
Federal
LiDAR - White River National Wildlife Refuge
Department of the Interior —
LiDAR geospatial data were collected on approximately 60,000 acres of White River National Wildlife Refuge in late fall-winter 2016-17. The associated deliverables... -
Federal
National Land Cover Data for the National Wildlife Refuge System
Department of the Interior —
The Natural Resources Program Center conducted a land cover analysis to determine land cover types, acres and their subsequent percentages for the National Wildlife... -
Federal
Power Pole Density Models to Inform Spatial Prioritization for Mitigating Avian Electrocutions (full version)
Department of the Interior —
Geospatial data for power pole density models, including model raster (.tif), layer file (.lyr), boundary file (.shp), and example map (.png). This version combines... -
Federal
Series of aerial images over Alamosa National Wildlife Refuge, acquired November 1941
Department of the Interior —
This data set includes 20 georeferenced versions of original black and white aerial photographs acquired in digital form from the National Archives and Records... -
Federal
Simplified refuge boundaries in the Alaska Region (geoJSONs for import into mdEditor)
Department of the Interior —
These polygon features depict simplified boundaries of the national wildlife refuges and refuge complexes in the Alaska Region for small-scale reference. They were... -
Federal
Pearl darter (Percina aurora) final critical habitat
Department of the Interior —
Pearl darter (Percina aurora) final critical habitat unit coordinates/plot points are provided here as a .txt file. As noted in the final rule (FWS-R4-ES-2020-0062),... -
Federal
Vegetation Map for the Hakalau Forest Unit of the Hakalau Forest National Wildlife Refuge on the Island of Hawai‘i
Department of the Interior —
This data layer identifies the Hakalau Forest Unit mapping boundary for a vegetation map of the Hakalau Forest National Wildlife Refuge Hakalau Forest Unit and... -
Federal
Aerial Orthophotography, Vegetation Classification and Interpretation, and Forest Type Mapping on Great Dismal Swamp NWR.
Department of the Interior —
Sewall forest typing services for the Northern portion of Great Dismal Swamp NWR in northeastern North Carolina. This includes complete new aerial photography and... -
Federal
Least-cost paths connecting coastal marten Extant Population Areas (secondary model) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis)
Department of the Interior —
In this coastal marten landscape connectivity modeling project, we produced a "primary" connectivity model in which modeled habitat cores and a resistance surface... -
Federal
Baca National Wildlife Refuge and Great Sand Dunes Vegetation Mapping Project
Department of the Interior —
This vegetation classification and mapping effort encompasses 167,148 ha(413,031 acres ) within the San Luis Valley, west of the Sangre de Cristo Mountains in south... -
Federal
Barrens topminnow (Fundulus julisia) proposed critical habitat
Department of the Interior —
Barrens topminnow (Fundulus julisia) proposed critical habitat unit coordinates/plot points are provided here as a text file. As noted in the proposed rule... -
Federal
Sickle Darter proposed critical habitat
Department of the Interior —
Sickle darter (Percina williamsi) proposed critical habitat unit coordinates/plot points are provided here as a csv file. As noted in the proposed rule... -
Federal
Secondary model outputs (packaged datasets) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis)
Department of the Interior —
This packaged data collection contains all of the outputs from our secondary model, which replaced habitat cores with the boundaries of the four existing coastal... -
Federal
Tualatin NWRC: Invasive Plant Inventory - Grid-based: Survey Grid (50 x 50 m) for Conducting Field-based Invasive Plant Surveys
Department of the Interior —
This dataset was created to facilitate field-based invasive plant surveys. Each grid-cell constitutes a possible survey area within which a field surveyor documents... -
Federal
Camas NWR: Invasive Plant Inventory - Grid-based: Survey Grid (50 x 50 m) for Conducting Field-based Invasive Plant Surveys
Department of the Interior —
This dataset was created to facilitate field-based invasive plant surveys. Each grid-cell constitutes a possible survey area within which a field surveyor documents... -
Federal
Series of aerial images over Baca National Wildlife Refuge, acquired July, 1988
Department of the Interior —
This data set includes 21 georeferenced and clipped versions of aerial photographs from July 22nd, 1988, taken over Baca National Wildlife Refuge. A georeferenced... -
Federal
LiDAR Derived Bare Earth Digital Elevation Model, 2016: Minidoka National Wildlife Refuge
Department of the Interior —
This lidar data set includes unclassified swath LAS 1.4 files, classified LAS 1.4 files, breaklines, digital elevation models (DEMs), first return digital surface... -
Federal
Deer Flat NWR Invasive Plant Inventory - Grid-based: Survey Grid (50 x 50 m) for Conducting Field-based Invasive Plant Surveys
Department of the Interior —
This dataset was created to facilitate field-based invasive plant surveys. Each grid-cell constitutes a possible survey area within which a field surveyor documents...
58 datasets found for "Boundaries"