Skip to main content
Advanced Search

Filters: Categories: Map (X) > Types: ArcGIS REST Map Service (X) > Types: Map Service (X)

84 results (113ms)   

View Results as: JSON ATOM CSV
thumbnail
This map shows average seasonal minimum and maximum flow rates at major gaging stations. The period of record varies for each gaging station; averages were for the entire period of record up to 9/30/2010.
thumbnail
This collection of maps shows relative habitat quality for a suite of species that use riparian overstory habitats. Component layers include: tree patch size, presence and complexity of riparian understory, and abundance of tamarisk. Associated layers such as river channels at high flow and bottomland reaches are included for reference.
thumbnail
This data layer summarizes ecological systems and land cover classes described in state-level and national-level maps as Broadly Defined Habitats for groups of species of conservation concern. Each grid cell in the raster is assigned a Condition Index value based on desired condition metrics using ancillary datasets and a decision tree approach for each assessed habitat. Grid cells are also assigned bar code descriptors indicating which metrics contributed to the Condition Index score for that cell. This layer also contains information about potential habitats based on the LANDFIRE Biophysical Settings data layer. This layer was developed to support the next iteration of the Conservation Blueprint developed by the...
This dataset presents measures of landscape fragmentation calculated by FRAGSTATS at 4KM and HUC5 reporting unit levels. Fragmentation integrates the influence of urban, agriculture, invasive vegetation, roads, pipelines, utility lines, oil/gas wells, and water on patches of natural vegetation.
This map shows the current and historic distribution of this ecosystem, in the context of change agents and disturbance types, as well as current and near-term status and long term potential for change. This map includes current distribution from LANDFIRE EVT and NatureServe Landcover, and historic distribution from LANDFIRE BpS.
thumbnail
This map shows the potential current distribution of yellow-breasted chat, in the context of current and near-term terrestrial intactness and long-term potential for climate change and energy development.
This map shows the location of EPA Level IV Ecoregions in the Colorado Plateau Ecoregion.
This map shows the current distribution of this ecosystem (from NatureServe Landcover), in the context of current and near-term status and long term potential for change.
This map shows the location of sensitive soils, which were extracted from SSURGO and STATSGO soil datasets.
thumbnail
This collection of maps shows fluvial geomorphic features of the Colorado River bottomland including river channel boundaries at high flow (31,300 cubic ft/sec on 06/28/2011 at the Cisco gage) and at lower flow (3,410 cubic ft/sec on 09/06/2010 at the Cisco gage). Also shown is the bottomland boundary delineating the currently active fluvial surface; the bottomland is subdivided by both reaches and bottomland kilometers for reference. Centerlines for the bottomland and 2010 river channel are included, also.
thumbnail
This set of maps shows relative habitat quality for species that prefer open areas. Component layers (herbacoeus areas, distance to high water) are included, as are associated layers of channel boundaries, reaches, and bottomland kilometers.
thumbnail
This raster depicts the percentage of lithological magnesium oxide (MgO) content in surface or near surface geology. We derived these rasters by calculating the average percent MgO content for each map unit in combined surficial-bedrock geologic maps. We used state geologic maps (Preliminary Integrated Geologic Map Databases for the United States, Open File Reports 2004-1355, 2005-1305, 2005-1323, 2005-1324, 2005-1325, 2005-1351, and 2006-1272), which depict surficial geology instead of bedrock when the surficial layers are sufficiently deep. For the state maps that do not incorporate surficial geology (i.e., midwestern states), we overlaid surficial geologic map units with thicknesses greater than 100 feet (from...
thumbnail
This raster depicts the percentage of lithological the compressive strength, measured as uniaxial compressive strength (in megaPascals, MPa) of surface or near surface geology. We derived these rasters by calculating the average strength for each map unit in combined surficial-bedrock geologic maps. We used state geologic maps (Preliminary Integrated Geologic Map Databases for the United States, Open File Reports 2004-1355, 2005-1305, 2005-1323, 2005-1324, 2005-1325, 2005-1351, and 2006-1272), which depict surficial geology instead of bedrock when the surficial layers are sufficiently deep. For the state maps that do not incorporate surficial geology (i.e., midwestern states), we overlaid surficial geologic map...
thumbnail
This raster depicts the percentage of lithological aluminum oxide (Al2O3) content in surface or near surface geology. We derived these rasters by calculating the average percent Al2O3 content for each map unit in combined surficial-bedrock geologic maps. We used state geologic maps (Preliminary Integrated Geologic Map Databases for the United States, Open File Reports 2004-1355, 2005-1305, 2005-1323, 2005-1324, 2005-1325, 2005-1351, and 2006-1272), which depict surficial geology instead of bedrock when the surficial layers are sufficiently deep. For the state maps that do not incorporate surficial geology (i.e., midwestern states), we overlaid surficial geologic map units with thicknesses greater than 100 feet (from...
thumbnail
This map shows the potential current distribution of Mexican Spotted Owl, in the context of current and near-term terrestrial intactness and long-term potential for climate change and energy development.
thumbnail
This map shows the potential current distribution of desert bighorn sheep, in the context of current and near-term terrestrial intactness and long-term potential for climate change and energy development.
This map shows the factors that may contribute to potential dust sources that could contribute to accelerated snow melt. These factors include soil factors, low vegetation cover, invasive annual vegetation, and land use.
map background search result map search result map Riparian Overstory Model and Component Layers Open Land Species Model and Component Layers Colorado Plateau REA Conservation Elements - Terrestrial Ecosystems: Colorado Plateau Mixed Bedrock Canyon and Tableland Colorado Plateau REA Conservation Elements - Terrestrial Ecosystems: Rocky Mountain Gambel Oak-Mixed Montane Shrubland Colorado Plateau REA Conservation Elements - Terrestrial Species: Desert Bighorn Sheep Colorado Plateau REA Conservation Elements - Terrestrial Species: Mexican Spotted Owl Colorado Plateau REA Conservation Elements - Terrestrial Species: Yellow-Breasted Chat Colorado Plateau REA EPA Level IV Ecoregions Colorado Plateau REA Indicators: Natural Vegetation Fragmentation Colorado Plateau REA MQ A2: Where are sensitive soils (including saline, sodic, gypsiferous, shallow, low water holding capacity)? Colorado Plateau REA MQ A4: Where are soils that have potential to have cryptogamic soil crusts? Colorado Plateau REA MQ A6: Where are hotspots producing fugitive dust that may contribute to accelerated snow melt in the Colorado Plateau? Colorado Plateau REA MQ B1: Where are lotic and lentic surface waterbodies and livestock and wildlife watering tanks and artificial water bodies? Colorado Plateau REA MQ B2: Where are perennial streams and stream reaches? Colorado Plateau REA MQ B3: What are seasonal discharge maxima and minima for the Colorado River and major tributaries at gaging stations? Fluvial Geomorphic Features Geochemical Characteristics of the Conterminous United States: % MgO Geophysical Characteristics of the Conterminous United States: Uniaxial Compressive Strength (MPa) Geochemical Characteristics of the Conterminous United States: % Al2O3 Arkansas Broadly Defined Habitats Open Land Species Model and Component Layers Riparian Overstory Model and Component Layers Fluvial Geomorphic Features Arkansas Broadly Defined Habitats Colorado Plateau REA Conservation Elements - Terrestrial Ecosystems: Colorado Plateau Mixed Bedrock Canyon and Tableland Colorado Plateau REA Conservation Elements - Terrestrial Species: Desert Bighorn Sheep Colorado Plateau REA Conservation Elements - Terrestrial Species: Mexican Spotted Owl Colorado Plateau REA Conservation Elements - Terrestrial Species: Yellow-Breasted Chat Colorado Plateau REA EPA Level IV Ecoregions Colorado Plateau REA Indicators: Natural Vegetation Fragmentation Colorado Plateau REA MQ A4: Where are soils that have potential to have cryptogamic soil crusts? Colorado Plateau REA MQ B1: Where are lotic and lentic surface waterbodies and livestock and wildlife watering tanks and artificial water bodies? Colorado Plateau REA MQ B3: What are seasonal discharge maxima and minima for the Colorado River and major tributaries at gaging stations? Colorado Plateau REA Conservation Elements - Terrestrial Ecosystems: Rocky Mountain Gambel Oak-Mixed Montane Shrubland Colorado Plateau REA MQ A2: Where are sensitive soils (including saline, sodic, gypsiferous, shallow, low water holding capacity)? Colorado Plateau REA MQ A6: Where are hotspots producing fugitive dust that may contribute to accelerated snow melt in the Colorado Plateau? Colorado Plateau REA MQ B2: Where are perennial streams and stream reaches? Geochemical Characteristics of the Conterminous United States: % MgO Geophysical Characteristics of the Conterminous United States: Uniaxial Compressive Strength (MPa) Geochemical Characteristics of the Conterminous United States: % Al2O3