130 datasets found
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County
Allegheny County Land Cover Areas
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
The Land Cover dataset demarcates 14 land cover types by area; such as Residential, Commercial, Industrial, Forest, Agriculture, etc. If viewing this description on... -
University
GNIS: Physical Features (2013)
Earth Data Analysis Center, University of New Mexico —
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board... -
Federal
Extent of U.S. Rangelands
Department of Agriculture —
This raster dataset depicts rangelands in the coterminous U.S., including transitional rangelands and small patch-size rangelands. Each 30 meter pixel is assigned a... -
Federal
Channel Islands, Kelp Forest Monitoring, Size and Frequency, Natural Habitat, 1985-2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset has measurements of the size of selected animal species at selected locations in the Channel Islands National Park. Sampling is conducted annually... -
County
Loudoun Forest
Loudoun County, Virginia —
More MetadataForest tracts is a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The polygon features... -
State
129 Million Dead Trees in California
State of California —
Welcome to our Story Map about California Tree Mortality.Since 2010 over 127 million trees have died due to drought and bark beetles. The hardest hit region is the... -
Federal
Surface Drinking Water Importance - Forests on the Edge (Feature Layer)
Department of Agriculture —
Note: This is a large dataset. To download, go to ArcGIS Open Data Set and click the download button, and under additional resources select the shapefile or... -
Federal
Channel Islands, Kelp Forest Monitoring, Survey, Band Transect, 1983-2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance and distribution of rare and clumped organisms... -
State
Environmental Enforcement Districts
Vermont Center for Geographic Information —
Current statewide map of the geographic territories of Environmental Enforcement Officers. Part of a dataset that contains administrative boundaries for Vermont's... -
Federal
Channel Islands, Kelp Forest Monitoring, Survey, 1m Quadrat, 1982-2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance (density) of relatively abundant selected... -
Federal
Channel Islands, Kelp Forest Monitoring, Survey, 5m Quadrat, 1996-2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance of selected rare, clumped, sedentary indicator... -
Wooded Areas
District of Columbia —
The dataset contains polygons representing planimetric Wooded Areas. These features were originally captured in 1999 and updated in 2005, 2008, 2010, and 2013. -
Federal
Supporting data for Morphologic plasticity and increasing competition explain deviation from the Metabolic Scaling Theory in semi-arid conifer forests, southwestern USA
Department of Agriculture —
This data publication includes tree measurements taken 2008-2010 in three mixed conifer forests: the Pinaleno Mountains and Santa Catalina Mountains in southeastern... -
Federal
Channel Islands, Kelp Forest Monitoring, Survey, Random Point Contact, 1982-2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has estimates of substrate composition and percent cover of selected algal and... -
State
2011 Protected Open Space Mapping Set
State of Connecticut —
See full Data Guide here. This layer includes polygon features that depict protected open space for towns of the Protected Open Space Mapping (POSM) project, which is... -
State
Great Gray Owl Habitat Model - Northern California [ds280]
State of California —
Potential foraging habitat for Great Grey Owl (GGO) is paraphrased by Fish and Game (Tom Beck et al) as >=10 acres foraging habitat within a ½ mile radius circle... -
State
Protected Open Space View
State of Connecticut —
See full Data Guide here. This layer includes polygon features that depict protected open space for towns of the Protected Open Space Mapping (POSM) project, which is... -
County
Allegheny County Parks Outlines
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Shows the size and shape of the nine Allegheny County parks. If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal... -
Federal
Channel Islands, Kelp Forest Monitoring, Sea Temperature, 1993-2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has subtidal temperature data taken at permanent monitoring sites. Since 1993,... -
No Tree Left Behind
District of Columbia —
What can we learn about trees that once were? Can we measure them? Yes, thanks to the power of GIS! Washington, DC stands apart from most other US cities when it comes...
130 datasets found