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University
National Park Boundaries recent views
Earth Data Analysis Center, University of New Mexico —
National Park Service unit boundaries. -
University
New Mexico Federal Lands recent views
Earth Data Analysis Center, University of New Mexico —
This map layer consists of federally owned or administered lands of the United States, Puerto Rico, and the U.S. Virgin Islands. Only areas of 640 acres or more are... -
Federal
Administrative Boundaries Centroids of National Park System Units NGDA recent views
Department of the Interior —
National Park Service unit points. -
Federal
Digital Surficial Geologic-GIS Map of Upper Delaware Scenic and Recreational River, NY and PA (NPS, GRD, GRI, UPDE, UPDE_surficial digital map) adapted from PA Geological Survey County Report maps by Sevon, Berg, Schultz and Crowl (1989) and Sevon, Berg and Schultz (1989), NY State Geological Survey unpublished maps by Leone, Backhaus and Kowzlowski (2019) and Kowzlowski (2017), PA Geological Survey Open-File Report maps by Braun (2006, 2008, 2010, 2011) and a U.S.G.S National Hydrography Dataset map (2018) recent views
Department of the Interior —
The Digital Surficial Geologic-GIS Map of Upper Delaware Scenic and Recreational River, New York and Pennsylvania is composed of GIS data layers and GIS tables, and... -
Federal
BLM CO Greater Thompson Divide Withdrawal Boundary Polygon recent views
Department of the Interior —
The GIS boundary for the Proposed Thompson Divide Withdrawal that will reserve the identified Federal lands and mineral interest from operation of the public land... -
County
Loudoun River and Stream Corridor Resources (RSCR) recent views
Loudoun County, Virginia —
River and Stream Corridor Resources (RSCR) is a part of the Natural and Environmental Resources chapter of the new Loudoun County Zoning Ordinance adopted on Dec 13,... -
Federal
Viewsheds from Key Observation Points for Niobrara National Scenic River National Wild And Scenic River (NIOB) recent views
Department of the Interior —
Visibility viewsheds incorporate influences of distance from observer, object size and limits of human visual acuity to define the degree of visibility as a... -
Federal
The eight-day interval during which amphibians first called annually at individual study wetlands across four study areas. recent views
Department of the Interior —
To help determine when winter conditions were changing to spring conditions annually in our four study areas, we determined the first eight-day interval (in... -
County
Loudoun River and Stream Corridor Resources (RSCR) Min Width recent views
Loudoun County, Virginia —
The minimum stream buffer establishes the River & Stream Corridor Resources area (RSCR) where land uses are limited and are measured outward from, the Ordinary... -
Federal
Geospatial data for the Vegetation Mapping Inventory Project of Upper Delaware Scenic and Recreational River recent views
Department of the Interior —
The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit.... -
Federal
Digital Bedrock Geologic-GIS Map of Obed Wild and Scenic River and Vicinity, Tennessee (NPS, GRD, GRI, OBED, OBED_bedrock digital map) adapted from University of Tennessee, Tectonics and Structural Geology Research Group 7.5-Minute Series Maps by Scruggs, Stearns, Hansen, Moore, Gilmore, Wunderlich, Rehrer, Rascoe and Hatcher (2015), and Tennessee Division of Geology Geologic Quadrangle Maps by Coker (1965), Coker (1965), and Finlayson, Powell, Kronman and Moore (1985) recent views
Department of the Interior —
The Digital Bedrock Geologic-GIS Map of Obed Wild and Scenic River and Vicinity, Tennessee is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Niobrara Wild and Scenic River recent views
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: BLUE recent views
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Great Egg Harbor Wild and Scenic River recent views
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
BLM AK National Conservation Area recent views
Department of the Interior —
This dataset represents the boundaries/extents of BLM National Landscape Conservation System (NLCS) units within Alaska and includes the following: Iditarod National... -
University
Wild and Scenic Rivers recent views
Earth Data Analysis Center, University of New Mexico —
This map layer portrays the linear federally-owned land features (i.e., national parkways, wild and scenic rivers, etc.) of the United States, Puerto Rico, and the... -
Federal
Mercury and biogeochemical parameters in surface water and sediment from U.S. National Parks, 2014-2015 (ver. 2.0, December 2023) recent views
Department of the Interior —
Comma-separated values (.csv) file containing data related to mercury and biogeochemical parameters in surface water and aquatic sediment collected from U.S. National... -
Federal
Administrative Boundaries Centroids of National Park System Units NGDA recent views
Department of the Interior —
National Park Service unit points. -
Federal
BLM CA Wild and Scenic River Corridors recent views
Department of the Interior —
This polygon feature class represents the spatial extent and boundaries of the BLM National Landscape Conservation System (NLCS) Wild and Scenic River Corridors. This...