Found 1998 datasets matching "ecological states".
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This data package includes an ArcMap geodatabase: a polygon feature class, associated attribute table and metadata. The spatial data, JERStateMap_v1.gdb.zip, represents the ecological sites and...
Search relevance: 111.96 | Views last month: 0 -
Rangelands have immense inherent spatial and temporal variability, yet assessments of land condition and trends are often assessed relative to the condition of a limited number of representative...
Search relevance: 95.62 | Views last month: 1 -
This EnviroAtlas dataset contains indices of ecological integrity in the upstream catchments and watersheds of stream confluences. Stream confluences are important components of fluvial networks....
Search relevance: 92.05 | Views last month: 0 -
This data package includes an ArcMap geodatabase for the Chihuahuan Desert Rangeland Research Center (CDRRC) pastures 1, 4, 14, and 15: one polygon feature class, one point feature class,...
Search relevance: 90.85 | Views last month: 0 -
This EnviroAtlas dataset shows the number and density of candidate areas for ecological restoration in each 12-digit HUC. Ecological restoration may become a more prominent means of environmental...
Search relevance: 89.39 | Views last month: 0 -
Data is from National Aquatic Resource Surveys. This dataset is associated with the following publication: Riato, L., R. Hill, A. Herlihy, D. Peck, P. Kaufmann, J. Stoddard, and S. Paulsen....
Search relevance: 82.07 | Views last month: 1 -
This metadata is the documentation for the field soil observations, ecological site identification, and geomorphology characteristics collected by the Assessment, Inventory, and Monitoring (AIM)...
Search relevance: 75.77 | Views last month: 0 -
This EnviroAtlas dataset shows the candidate areas for ecological restoration, identified as close but geographically disjunct vegetated regions. Ecological restoration may become a more prominent...
Search relevance: 68.96 | Views last month: 1 -
A vector GIS dataset of candidate areas for terrestrial ecological restoration based on landscape context. The dataset was created using NLCD 2011 (www.mrlc.gov) and morphological spatial pattern...
Search relevance: 67.39 | Views last month: 3 -
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of the National...
Search relevance: 62.45 | Views last month: 0 -
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of the National...
Search relevance: 62.36 | Views last month: 0 -
The research mission was conducted in the Dry Tortugas, FL by National Ocean Service scientists from the Center for Coastal Habitat and Fisheries Research (CCFHR) during 2009 aboard the NOAA Ship...
Search relevance: 57.38 | Views last month: 0 -
This data release includes metrics from the Regional Stream Quality Assessment (RSQA) from the Southeast Region for habitat stressors related to water-quality and habitat substrate. The goals of...
Search relevance: 56.62 | Views last month: 0 -
The research mission was conducted in the Dry Tortugas, FL by National Ocean Service scientists from the Center for Coastal Habitat and Fisheries Research (CCFHR) during 2011 aboard the NOAA Ship...
Search relevance: 52.99 | Views last month: 0 -
NOAA's National Centers for Coastal Ocean Science (NCCOS) works in partnership with other federal agencies and coastal states to conduct assessments of ecological condition and potential stressor...
Search relevance: 39.37 | Views last month: 0 -
This data set includes polygons for ecological provinces within the conterminous United States. This data set contains regional geographic delineations for analysis of ecological relationships...
Search relevance: 37.68 | Views last month: 0 -
Tabular data associated with the article "Ecological condition of mountain lakes in the conterminous United States and vulnerability to human development". All tabular data for lake, catchment,...
Search relevance: 37.63 | Views last month: 1 -
Unprecedented wildfire frequency fueled by invasive annual grasses threatens sagebrush habitats. To suppress fire and conserve sagebrush, land management agencies have installed ~10,000 km of fuel...
Search relevance: 37.49 | Views last month: 0 -
This data set includes polygons for ecological sections within Subregions within the conterminous United States. This data set contains regional geographic delineations for analysis of ecological...
Search relevance: 37.38 | Views last month: 0 -
This data set includes polygons for ecological subsections within Subregions within the conterminous United States. This data set contains regional geographic delineations for analysis of...
Search relevance: 37.38 | Views last month: 0
