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U.S. Cities represents locations for cities within United States with populations of 10,000 or greater (based on Census 2000 figures), all state capitals, and the national capital.
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This theme contains raster data that depicts the pH of soils using a 1:1 ratio for the Central Basin and Range (CBR) Rapid Ecoregional Assessment (REA).
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Population range for each city/town. pop_1: <100 U.S. Populated Place Points represents populated places that include census designated places, consolidated cities, and incorporated places within United States identified by the U.S. Census Bureau.
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This theme contains raster data that depicts thepH of soils using a 2:1 ratio for the Mojave Basin and Range (MBR) Rapid Ecoregional Assessment (REA).
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This theme contains raster data that depicts the pH of soils using a 1:1 ratio for the Central Basin and Range (CBR) and Mojave Basin and Range (MBR) Rapid Ecoregional Assessments (REA).
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Derived data layer based upon the NED. The National Elevation Dataset (NED) is the primary elevation data product produced and distributed by the USGS. The NED provides the best available public domain raster elevation data of the conterminous United States, Alaska, Hawaii, and territorial islands in a seamless format. The NED is derived from diverse source data, processed to a common coordinate system and unit of vertical measure. All NED data are distributed in geographic coordinates in units of decimal degrees, and in conformance with the North American Datum of 1983 (NAD 83). All elevation values are provided in units of meters, and are referenced to the North American Vertical Datum of 1988 (NAVD 88) over the...
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The Visual Resource Inventory Classes Polygon is a component of the Visual Resources Inventory (VRI) and includes information needed for inventorying for visual values on BLM-managed public lands according to policy direction found in Manual 8400 and related Handbook 8410-1. Current policy requires that every acre of BLM land be inventoried for visual values and be assigned one of four VRI classes (Class I, II, III, or IV). Class I is reserved for those areas where a management decision has been made previously to maintain a natural landscape. This includes areas such as national wilderness areas, the wild section of national wild and scenic rivers, and other congressionally and administratively designated areas...
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Population range for each city/town. pop_2: 101-1000 U.S. Populated Place Points represents populated places that include census designated places, consolidated cities, and incorporated places within United States identified by the U.S. Census Bureau.
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This data release provides the descriptions of approximately 20 U.S. sites that include mineral regions, mines, and mineral occurrences (deposits and prospects) that contain enrichments of lithium (Li). This release includes sites that have a contained resource and (or) past production of lithium metal greater than 15,000 metric tons. Sites in this database occur in Arkansas, California, Nevada, North Carolina, and Utah. There are several deposits that were not included in the database because they did not meet the cutoff requirement, and those occur in Arizona, Colorado, the New England area, New Mexico, South Dakota, and Wyoming. In the United States, lithium was first mined from pegmatite orebodies in South...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Arkansas, Bureau of Land Management (BLM), California, Department of the Interior (DOI), Earth Mapping Resources Initiative (Earth MRI), All tags...
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These data are a part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop high-resolution (1:25,000) interpretive maps, based on multibeam sonar data and seabed sampling, showing surficial geology and seabed sediment dynamics. The work was conducted in collaboration with the Stellwagen Bank National Marine Sanctuary, and the data collected will aid research on the ecology of fish and invertebrate species that inhabit the region. The Sanctuary's research vessel, R/V Auk, visited a total of 169 locations on Stellwagen Bank during three separate surveys from September 2020 to August 2021. During these surveys a customized...
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This dataset is a subset of the national U.S. Fish and Wildlife Service Corporate Master Table (CMT) for the Pacific Southwest Region. The CMT is the official source of Service organization codes and related information. Information in the CMT includes, but is not limited to, organization codes, Federal Budget Management System, FBMS, cost center codes, organization names, fire unit identifiers, program names, mailing and physical/shipping addresses, telephone and fax numbers as well as latitude and longitude coordinates.
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This item has two datasets which provide information over the entire CCE: 1. MPB_AB_5kmBuffer_2000.shp: Mountain Pine Beetle (MPB) disturbance in the Alberta portion of the Crown of the Continent Ecosystem from 2001 to 2007. This layer is a compilation from multiple sources.These data are used to help focus ground survey work and are not 100% accurate. 2. MPB_CCE_5kmBuffer_2000: This layer represents polygons within and up to 5km outside the British Columbia and Montana portions of the Crown of the Continent Ecosystem with groupings of dead (red) pine trees which indicate a high likelihood of green attack mountain pine beetle trees from 2001 to 2007. The current beetle year (August 15 to August 15) Mountain Pine...
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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, assessment, management, and monitoring of ecosystems and ecosystem components. These general purpose regions are critical for structuring and implementing ecosystem management strategies across federal agencies, state agencies, and nongovernment organizations that are responsible for different types of resources within the same geographical areas. The approach used to compile this map is based on the premise that ecological regions can be identified through the analysis of patterns of biotic and abiotic phenomena, including...
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Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), in three locations along the Lake Ontario shoreline in New York during July 2017. These data were collected to document and monitor effects of high lake levels, including shoreline erosion, inundation, and property damage in the vicinity of Chimney Bluffs State Park, New York. This data release includes images tagged with locations determined from the UAS GPS; tables with updated estimates of camera positions and attitudes based on the photogrammetric reconstruction; tables listing locations of the base stations, ground control points, and transect points;...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: 3DR Solo quadcopter, CMGP, Chimney Bluffs, Chimney Bluffs State Park, Coastal and Marine Geology Program, All tags...
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The NABat sampling frame is a grid-based finite-area frame spanning Canada, the United States, and Mexico consisting of N total number of 10- by 10-km (100-km2) grid cell sample units for the continental United States, Canada, and Alaska and 5- by 5-km (25km2) for Hawaii and Puerto Rico. This grain size is biologically appropriate given the scale of movement of most bat species, which routinely travel many kilometers each night between roosts and foraging areas and along foraging routes. A Generalized Random-Tessellation Stratified (GRTS) Survey Design draw was added to the sample units from the raw sampling grids (https://doi.org/10.5066/P9M00P17). This dataset represents the final 2018 NABat Sampling grid with...
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This sampling frame is a set of grid-based finite-area frames spanning Canada, the United States, and Mexico. The grid for the United States is broken into individual grids for the continental United States, Hawaii, and Puerto Rico. Alaska is combined with Canada into a single grid. Each country/state/territory extent consists of four nested sampling grids at 50x50km, 10x10km, 5x5km, and 1x1km resolutions. The original 10x10km continental United States grid was developed by the Forest Service, U.S. Department of Agriculture for use in the interagency “Bat Grid” monitoring program in the Pacific Northwest and was expanded across Canada, the United States, and Mexico for the North American Bat Monitoring Program (NABat)....
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This sampling frame is a set of grid-based finite-area frames spanning Canada, the United States, and Mexico. The grid for the United States is broken into individual grids for the continental United States, Hawaii, and Puerto Rico. Alaska is combined with Canada into a single grid. Each country/state/territory extent consists of four nested sampling grids at 50x50km, 10x10km, 5x5km, and 1x1km resolutions. The original 10x10km continental United States grid was developed by the Forest Service, U.S. Department of Agriculture for use in the interagency “Bat Grid” monitoring program in the Pacific Northwest and was expanded across Canada, the United States, and Mexico for the North American Bat Monitoring Program (NABat)....
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Two marine geological surveys were conducted in Long Island Sound, Connecticut and New York, in fall 2017 and spring 2018 by the U.S. Geological Survey, University of Connecticut, and University of New Haven through the Long Island Sound Mapping and Research Collaborative. Sea-floor images and videos were collected at 210 sampling sites within the survey area, and surficial sediment samples were collected at 179 of the sites. The sediment data and the observations from the images and videos are used to identify sediment texture and sea-floor habitats.
Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Atlantic Ocean, CMHRP, CSV, Coastal and Marine Hazards and Resources Program, Connecticut, All tags...


map background search result map search result map U.S. Fish and Wildlife Service Corporate Master Table Locations z_Archive Mountain Pine Beetle in the CCE Level III Ecoregions of the Conterminous United States Chimney Bluffs orthomosaic from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Chimney Bluffs, New York in July 2017 (GeoTIFF image) Attributed North American Bat Monitoring Program (NABat) Master Sample and Grid-Based Sampling Frame: Puerto Rico North American Grid-Based Sampling Frame: Continental United States at a 10x10km resolution North American Grid-Based Sampling Frame: Hawaii at a 5x5km resolution Raster map of interpolated areas of bathymetric maps of Morris Lake (Newton Reservoir), New Jersey, 2018 Lithium Deposits in the United States BLM REA SOD 2010 U.S. Cities Inside SOD BLM REA WYB 2011 Albers USGS version longitude coordinate BLM REA MBR 2010 Slope 100m National Elevation Dataset BLM REA MBR 2010 pH of Soils at a 1:1  ratio 100m BLM REA MBR 2010 pH of Soils at a 2:1 Ratio BLM REA MBR 2010 U.S. Populated Place Points - Population <100 BLM National Visual Resource Inventory Classes Polygon BLM REA CBR 2010 U.S. Populated Place Points - Population 101-1000 BLM REA CBR 2010 pH of Soils at a 1:1 30m Ratio Geotagged sea-floor images and location of bottom images collected in Long Island Sound, Connecticut and New York, in fall 2017 and spring 2018 by the U.S. Geological Survey, University of Connecticut, and University of New Haven during field activities 2017-056-FA and 2018-018-FA (JPEG images, point shapefile, and CSV file) Station and data summary for data collected by the U.S. Geological Survey on Stellwagen Bank during three surveys aboard the R/V Auk, September 2020 to August 2021 Chimney Bluffs orthomosaic from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Chimney Bluffs, New York in July 2017 (GeoTIFF image) Raster map of interpolated areas of bathymetric maps of Morris Lake (Newton Reservoir), New Jersey, 2018 Station and data summary for data collected by the U.S. Geological Survey on Stellwagen Bank during three surveys aboard the R/V Auk, September 2020 to August 2021 Attributed North American Bat Monitoring Program (NABat) Master Sample and Grid-Based Sampling Frame: Puerto Rico z_Archive Mountain Pine Beetle in the CCE North American Grid-Based Sampling Frame: Hawaii at a 5x5km resolution BLM REA MBR 2010 pH of Soils at a 2:1 Ratio BLM REA WYB 2011 Albers USGS version longitude coordinate Level III Ecoregions of the Conterminous United States BLM REA CBR 2010 pH of Soils at a 1:1 30m Ratio U.S. Fish and Wildlife Service Corporate Master Table Locations BLM REA MBR 2010 Slope 100m National Elevation Dataset BLM REA MBR 2010 pH of Soils at a 1:1  ratio 100m BLM REA MBR 2010 U.S. Populated Place Points - Population <100 BLM REA CBR 2010 U.S. Populated Place Points - Population 101-1000 BLM National Visual Resource Inventory Classes Polygon Lithium Deposits in the United States North American Grid-Based Sampling Frame: Continental United States at a 10x10km resolution BLM REA SOD 2010 U.S. Cities Inside SOD