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This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal Guidelines, Requirements, and Procedures for the National Watershed Boundary Dataset; Chapter 3 of Section A, Federal Standards, Book 11, Collection and Delineation of Spatial Data; Techniques and Methods 11-A3" (04/01/2009). http://www.ncgc.nrcs.usda.gov/products/datasets/watershed/index.html . Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type...
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Aerial Insect and Disease Detection Survey(ADS) for insect and disease activity in 2004. The ADS data was obtained to be used for BLMs REA Process for the Middle Rockies ecoregion. The original data was combined from USFS regions within the ecoregion then clipped to the Middle Rockies Level III ecoregion plus a buffer that consists of the 5th level Hydrologic Unit Code (HUC) watersheds that intersect the ecoregion.
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Aerial Insect and Disease Detection Survey(ADS) for insect and disease activity in 2002. The ADS data was obtained to be used for BLMs REA Process for the Middle Rockies ecoregion. The original data was combined from USFS regions within the ecoregion then clipped to the Middle Rockies Level III ecoregion plus a buffer that consists of the 5th level Hydrologic Unit Code (HUC) watersheds that intersect the ecoregion.
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Aerial Insect and Disease Detection Survey(ADS) for insect and disease activity in 2003. The ADS data was obtained to be used for BLMs REA Process for the Middle Rockies ecoregion. The original data was combined from USFS regions within the ecoregion then clipped to the Middle Rockies Level III ecoregion plus a buffer that consists of the 5th level Hydrologic Unit Code (HUC) watersheds that intersect the ecoregion.
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This dataset contains RegCM3 Climate Change modeled mean November - February temperature (degrees C) data for the Middle Rockies Ecoregion (1980-1999).
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This dataset was obtained by the Conservation Biology Institute without standard metadata. Additional information is available directly from the Southwest Regional Gap Analysis Project webpage (http://fws-nmcfwru.nmsu.edu/swregap/HabitatModels/default.htm). Some information was collected from that site and presented in this metadata record. A key task was the development of seamless animal-habitat models for all terrestrial vertebrate species for the region. Through coordination from the U.S. Geological Survey's Gap Analysis Program (GAP) and the collaborative efforts of participating state institutions, 819 seamless habitat models were completed in September 2005. These data are made available to the public by...
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Average Summer (Jul-Sep) Temperature (2015-2030) simulated by RegCM3 with ECHAM5 projections as boundary conditions. Units are degrees Celsius. These data were generated by the regional climate model RegCM3 with boundary conditions from a GCM future climate projections. The data were downscaled statistically by calculating differences (anomalies) between the RegCM3 results with GCM-driven boundary conditions for 1968-99 and those for a future period, in this case 2015-2030. The anomalies were added (temperatures) or multiplied (precipitation) to a climate baseline from PRISM (Parameter-elevation Regressions on Indepenent Slopes Model - prism.oregonstate.edu) data based on historical observations. The PRISM baseline...
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This dataset shows historic change agents and disturbance types within the historic distribution of this vegetation community as mapped in the LANDFIRE Biophysical Settings (BpS v1.0) dataset. The BpS provides an estimate of the distribution of this community under pre- Euroamerican settlement reference conditions (including historic fire regimes). While based on biophysical gradients and limited training plot data, with resultant inaccuracies of prediction, the BpS provides the best available estimate of the distribution of this vegetation community. Existing vegetation classifications are inadequate for estimating the distribution of this community for the purposes of this analysis, because they only provide a...
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The Geospatial Multi-Agency Coordination Group, or GeoMAC, is an internet-based mapping tool originally designed for fire managers to access online maps of current wildland fire locations and perimeters in the continental United States, including Alaska. Perimeters are submitted to GeoMAC by the incidents via posting to FTP and web sites for downloading. This file contains wildland fire perimeters submitted to GeoMAC from the year 2000 to the calendar year preceeding the current one. The projection is geographic and the datum is NAD83. Last updated January 20, 2011, SPW. Additional metadata available at: http://rmgsc.cr.usgs.gov/outgoing/GeoMAC/historic_fire_data/us_hist_fire_perimeters_dd83_METADATA.htm
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Regional range allotment coverage of Region 2, Rocky Mountain Region, USDA Forest Service. The regional coverage reflects the range allotment data from each of the National Forests and Grasslands within the region. The regional allotment coverage was compiled by the Regional Office's Geospatial Services office by using the range allotment data provided by the Forests/Grasslands within the region, joining the infra view (II_RGE_RMU_V) to the spatial data based on the control number (cn) or allotment identifier (based on a specific adminstrative organization identifier). The Forest/Grassland data were exported to individual shapefiles. All the attribute tables were edited to contain the same items. All of the shapefiles...
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This dataset represents recreation sites extracted from Utah BLM FAMS. Utah BLM data extracted from the Facilities Asset Management System (FAMS). This dataset contains administrative and recreation related assets, including campgrounds, trail heads, etc. For more information about FAMS, see this website: http://web.blm.gov/lrpo/fams/index.html
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This dataset shows the distribution of invasive aquatic species compiled from the USGS nonindigenous aquatic species database and national institute of invasive species science database. These species include asian clams, Quagga mussels, and zebra mussels.
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This map layer portrays the current routes used for conducting Breeding Bird Surveys in the lower 48 States, clipped to the HUC5/ecoregion boundary for the Sonoran Desert ecoregion. The digital data sets are used to create electronic and hard copy maps of the Breeding Bird Survey routes. The data can be used to conduct geographic analysis on national and large regional scales. The data should be displayed and analyzed at scales appropriate for 1:100,000-scale data. No responsibility is assumed by the National Atlas of the United States or by USGS Patuxent Wildlife Research Center in the use of these data.
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This dataset depicts watersheds (HUC5) that contain observations of lowland leopard frogs more recent than 1980. Observations were derived from data Arizona Natural Heritage program (proprietary, cannot be shared with BLM or public).
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This dataset depicts developed recreation sites from the BLM Kingman Field Office. This dataset was provided directly by BLM Arizona State Office to Conservation Biology Institute (CBI) without metadata. Information contained in this dataset record was completed by CBI.
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Average Annual Temperature (2015-2030) simulated by RegCM3 with GENMOM projections as boundary conditions. Units are degrees Celsius. These data were generated by the regional climate model RegCM3 with boundary conditions from a GCM future climate projections. The data were downscaled statistically by calculating differences (anomalies) between the RegCM3 results with GCM-driven boundary conditions for 1968-99 and those for a future period, in this case 2015-2030. The anomalies were added (temperatures) or multiplied (precipitation) to a climate baseline from PRISM (Parameter-elevation Regressions on Indepenent Slopes Model - prism.oregonstate.edu) data based on historical observations. The PRISM baseline was calculated...
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Difference of Runoff (2045-2060 vs 1968-1999) simulated by the biogeography model MAPSS using RegCM3 climate with ECHAM5 projections as boundary conditions. Units are millimeters of water. MAPSS (Mapped Atmosphere-Plant-Soil System) is a static biogeography model that projects potential vegetation distribution and hydrological flows on a grid (http://www.databasin.org/climate-center/features/mapss-model). MAPSS has been used widely for various climate change assessments including the 2000 National Assessment Synthesis Team's report. MAPSS uses long term, average monthly climate data (mean monthly temperature, vapor pressure, wind speed, and precipitation) as well as soils information (texture, depth). Based on a...
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This dataset shows an estimate of the probability of human-caused fire occurrence, based on 30 years of occurrence data using a MaxEnt model based on several factors including distance to roads, urban areas, vegetation type, and climate. This near-term estimate is based on projecting the Maxent model developed on current climate conditions onto downscaled climate projections from RegCM3 based on ECHAM5 boundary conditions. The model performed reasonably well, with an AUC of 0.704 Significant predictive factors include distance to highways, distance to major rivers, distance to urban areas, distance to roads, and winter precipitation. Caution should be exercised in interpreting this dataset, as it is based on an...
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This dataset shows areas burned by wildfire between 1999 and 2010 derived from fire perimeter and LANDFIRE disturbance datasets (Prescribed fires were not included in this analysis.). Where available, this dataset shows fire severity information.
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5th Code HUC reporting units for the Sonoran Desert Ecoregion Used as analytical reporting units for aquatic conservation elements.


map background search result map search result map BLM REA MIR 2011 RegCM3 November - February Temperature (1980-1999) BLM REA MIR 2011 DIS C 2003 ADS Spruce Beetle BLM REA MIR 2011 Middle Rockies HUC10 buffer BLM REA MIR 2011 DIS C 2004 ADS Mountain Pine Beetle BLM REA MIR 2011 DIS C 2002 ADS Spruce Beetle BLM REA COP 2010 Inter-Mountain Basins Big Sagebrush Shrubland (LANDFIRE BpS): Change Agents and Disturbance Types BLM REA COP 2010 BLM Recreation Sites in Utah BLM REA COP 2010 Wildland Fire Perimeters (2002) BLM REA COP 2010 Southwest ReGAP Modeled Yellow-Breasted Chat Habitat Distribution BLM REA COP 2010 Average Summer (Jul-Sep) Temperature (2015-2030) Simulated by RegCM3 with ECHAM5 Projections as Boundary Conditions (Western US) BLM REA COP 2010 USFS Region 2 Grazing Allotments BLM REA SOD 2010 AT C 303d Waterbodies DN HUC5 Poly BLM REA SOD 2010 Areas Burned by Wildfire (1999-2010) BLM REA SOD 2010 Lowland Leopard Frog Occupied Watersheds BLM REA SOD 2010 BLM Recreation Sites (Kingman Field Office) BLM REA SOD 2010 Invasive Aquatic Species Occurrences BLM REA SOD 2010 Breeding Bird Survey Route Locations for the Sonoran Desert ecoregion, USA BLM REA SOD 2010 Average Annual Temperature (2015-2030) Simulated by RegCM3 with GENMOM Projections as Boundary Conditions (Western US) BLM REA SOD 2010 Difference of Runoff (2045-2060 vs 1968-1999) Simulated by MAPSS using RegCM3 Climate with ECHAM5 Projections as Boundary Conditions (Western US) BLM REA SOD 2010 Near-Term Probability of Human-Caused Fire Occurrence BLM REA SOD 2010 BLM Recreation Sites (Kingman Field Office) BLM REA COP 2010 USFS Region 2 Grazing Allotments BLM REA SOD 2010 Invasive Aquatic Species Occurrences BLM REA SOD 2010 Lowland Leopard Frog Occupied Watersheds BLM REA COP 2010 BLM Recreation Sites in Utah BLM REA SOD 2010 Breeding Bird Survey Route Locations for the Sonoran Desert ecoregion, USA BLM REA COP 2010 Wildland Fire Perimeters (2002) BLM REA SOD 2010 AT C 303d Waterbodies DN HUC5 Poly BLM REA SOD 2010 Areas Burned by Wildfire (1999-2010) BLM REA SOD 2010 Near-Term Probability of Human-Caused Fire Occurrence BLM REA SOD 2010 Average Annual Temperature (2015-2030) Simulated by RegCM3 with GENMOM Projections as Boundary Conditions (Western US) BLM REA SOD 2010 Difference of Runoff (2045-2060 vs 1968-1999) Simulated by MAPSS using RegCM3 Climate with ECHAM5 Projections as Boundary Conditions (Western US) BLM REA COP 2010 Inter-Mountain Basins Big Sagebrush Shrubland (LANDFIRE BpS): Change Agents and Disturbance Types BLM REA COP 2010 Southwest ReGAP Modeled Yellow-Breasted Chat Habitat Distribution BLM REA COP 2010 Average Summer (Jul-Sep) Temperature (2015-2030) Simulated by RegCM3 with ECHAM5 Projections as Boundary Conditions (Western US) BLM REA MIR 2011 DIS C 2002 ADS Spruce Beetle BLM REA MIR 2011 DIS C 2004 ADS Mountain Pine Beetle BLM REA MIR 2011 DIS C 2003 ADS Spruce Beetle BLM REA MIR 2011 Middle Rockies HUC10 buffer BLM REA MIR 2011 RegCM3 November - February Temperature (1980-1999)