Search Data.gov

• Organization: Department of the Interior
• Updated: 2013-10-23 | Harvested: July 18, 2025 at 11:04 AM

Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. They are designed to serve as a spatial framework for the research,...

• xml

• Organization: Department of the Interior
• Updated: 2013-10-23 | Harvested: July 18, 2025 at 11:03 AM

Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. They are designed to serve as a spatial framework for the research,...

• Organization: Department of the Interior
• Updated: 20220805 | Harvested: July 16, 2025 at 01:39 PM

Members from the U.S. Geological Survey (USGS) Patterns in the Landscape - Analyses of Cause and Effect (PLACE) team are releasing monthly surface water maps for the conterminous United States...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20220805 | Harvested: July 16, 2025 at 12:57 PM

The Dynamic Surface Water Extent MODIS (DSWEmod) surface water maps for the conterminous United States were used for a study conducted by the U.S. Geological Survey (USGS) Patterns in the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20201117 | Harvested: July 16, 2025 at 12:45 AM

Ecoregions are based on perceived patterns of a combination of causal and integrative factors including land use, land surface form, potential natural vegetation, and soils (Omernik, 1987). This...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20230306 | Harvested: July 16, 2025 at 08:58 AM

Globally, groundwater dependent ecosystems (GDEs) are increasingly vulnerable to groundwater extraction and land use practices. Groundwater supports these ecosystems by providing inflow, which can...

• xml
• xml

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-11-19 | Harvested: June 27, 2025 at 09:56 PM

These are data stored on the EPA GeoPlatform based on ArcGis (ESRI). They are in the form ArcGis tables or Excel files. This "Predicted Background Conductivity" view consists of a shapefile...

• html

• Organization: Department of the Interior
• Updated: 20241218 | Harvested: July 15, 2025 at 06:39 PM

LANDFIRE's (LF) 2023 update (LF 2023) Existing Vegetation Type (EVT) represents the current distribution of the terrestrial ecological systems classification developed by NatureServe for the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20241218 | Harvested: July 15, 2025 at 06:54 PM

LANDFIRE's (LF) 2023 update (LF 2023) Existing Vegetation Type (EVT) represents the current distribution of the terrestrial ecological systems classification developed by NatureServe for the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 18, 2025 at 10:30 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 16, 2025 at 10:32 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 16, 2025 at 05:12 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 18, 2025 at 10:18 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 16, 2025 at 06:17 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 16, 2025 at 05:22 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 18, 2025 at 04:23 AM

LANDFIRE's (LF) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System ([version 2.0]...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 18, 2025 at 09:34 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 18, 2025 at 09:50 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml

• Organization: Department of the Interior
• Updated: 20230111 | Harvested: July 16, 2025 at 05:22 AM

LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National Vegetation Classification System...

• xml