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This feature class describes areas used for subsistence harvesting of wolf in 2011 by surveyed households in McGrath, Alaska. This is a partial representation of areas used for resource harvesting in 2011.
The estimates of groundwater use for the entire United States are completed at five-year intervals by the USGS. The most recent estimates available for the REA are for 2005 (Kenny et. al. 2009). The USGS provides the estimates at the county level for each county in the United States. The county level data are coarse and provide limited spatial distribution on where the groundwater extractions are occurring in the ecoregion. In order to scale the groundwater use to the HUC 12 watershed level, unit area groundwater use rates were developed based on estimated county water use and the area of agriculture and developed land area in the county using the LANDFIRE dataset. The unit area groundwater use rates were applied...
This dataset presents current and future change agent models and combined future potential for change (PFC) within native fish assemblage current distribution and potentially suitable habitat.The native fish assemblage current distribution and potentially suitable habitat extent was determined by combining the distribution of Rio Grande cutthroat trout, Rio Grande chub, and Rio Grande sucker (provided by BLM and CDOW) and clipping to the study area for the SLV-TP Landscape Assessment. This dataset presents current and future change agent models and combined future potential for change (PFC). Potential for change (PFC) was determined by calculating the maximum potential for change among all change agents within each...
This dataset depicts BLM campgrounds in the Imperial Sand Dunes area. This dataset was digitized by CBI from coordinate information on the BLM Imperial Sand Dunes website:http://www.blm.gov/ca/st/en/fo/elcentro/recreation/ohvs/isdra/dunesinfo/camping.html More information for these sites can be obtained from that location.
This report presents information about subsistence uses of fish, wildlife, and plant resources in Lime Village, Interior Alaska. This is the first harvest assessment survey for this community since a compilation of qualitative harvest data was completed in 1983. The Alaska Department of Fish and Game Division of Subsistence conducted the project in collaboration with Stephen R. Braund & Associates as part of a multiyear, multiphase study in a region of Southwest Alaska being considered for the development of a large scale mine. The Pebble Project is a mineral deposit in an advanced exploration stage located near Frying Pan Lake, which is 100 miles south of Lime Village. The Pebble Project requires updated baseline...
This report presents information about subsistence uses of fish, wildlife, and plant resources in Lime Village, Interior Alaska. This is the first harvest assessment survey for this community since a compilation of qualitative harvest data was completed in 1983. The Alaska Department of Fish and Game Division of Subsistence conducted the project in collaboration with Stephen R. Braund & Associates as part of a multiyear, multiphase study in a region of Southwest Alaska being considered for the development of a large scale mine. The Pebble Project is a mineral deposit in an advanced exploration stage located near Frying Pan Lake, which is 100 miles south of Lime Village. The Pebble Project requires updated baseline...
Long term visitor and 14 day area camground Boundaries for Yuma Field Office.
This development layer was used as part of the Distance to Anthropogenic sources Key Ecological Attribute for the Grassland Birds Assemblage. Its was created by buffering point and line features (roads, oil wells, etc) and merging with raster data such as developed and agricultural lands taken from GAP data sources.
Agriculture and Urban land uses were extracted from Landfire VCC and urban areas were mosaiced with TIGER roads to determine the percentage of those land uses with the riparian corridor.
BLM Idaho Recreation Sites (see supplemental information below).
Current Development USGS Human Footprint
This dataset contains values that represent travel time ((minutes per meter) x 100000) across TIGER 2010 roads, assuming travel at 65 mph for interstates, 55 mph for highways, 45 mph for secondary roads, 30 mph for local, and 10 mph for backcountry/4WD. The BLM Linear disturbance data were also used to modify travel time.
A point dataset containing Census population data. This point locations in this dataset are the centroid of the polygon dataset of current community footprints in the SNK REA derived from the Tiger/Line File (see the process steps for details). (The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined...
Types: Downloadable;
Tags: Anthropology,
BLM,
Bureau of Land Management,
CDP,
Census Designated Place,
This is a mask of waterbodies that are included in the Aquatic recreation use models, and is used as the "seeds" or starting locations for the cost allocation and distance tool. These data are derived from NLCD 2006 water cover types.
This feature class describes areas used for subsistence harvesting of beaver in 2009 by surveyed households in Chuathbaluk, Alaska. This is a partial representation of areas used for resource harvesting in 2009.
This raster dataset is a classification of bhdXXXXbc (base case scenario) from ICLUS v1.2 which is produced using the SERGoM v3 model, depicts housing density for the coterminous US in 2000, based on 2000 US Census Bureau block (SF1) datasets. (The classication is shown below.) A raster layer that portrays not-developed (and assumed to be undevelopable) called DEV20091024_depicts protected/unprotected lands and Census water polygons. Land was removed from blocks (reducing the area of a block, but not its number of housing units -- assuming that private housing units must be on private land) that was public and/or protected. Classification of housing density Class: units * 1000 per ha NODATA: undevelopable, public,...
This feature class describes areas used for subsistence harvesting of northern pike in 2009 by surveyed households in Red Devil, Alaska. This is a partial representation of areas used for resource harvesting in 2009.
MBR Current Terrestrial Change Agent Intersect with Conservation Element 30 meters
Population range for each city/town. pop_3: 1001-10,000 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.
This dataset contains values on the total potential number of visitors (in year ~2008) at a resolution of 90. This assumes a "push" factor of the number of recreationists is equal to 20.9% of population in the CBR/MBR region, which is the average participation rate of off-road recreation usage of both metro and non-metro residents of AZ, CA, NV, and UT from the National survey on recreation and the environment. Cordell et al. 2008. Visitation is assume to decline in half with each 1 hour of travel time.
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