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Average projected future (across 5 regional climate models using the A2 emissions scenario) density (birds per hectare) model of Streaked Horned Lark (Eremophila alpestris strigata) using a Boosted Regression Tree model (Hastie & Tibshirani 2000) informed by breeding season avian point count data, modeled vegetation types, and climate data from 1) Weather Research Forecasting Grell Model (WRFG) with boundary conditions driven by the Third Generation Coupled Global Climate Model (CGCM3); 2) Weather Research Forecasting Grell Model (WRFG) with boundary conditions driven by the Community Climate System Model (CCSM); 3) Regional Climate Model v3 (RCM3) with boundary conditions driven by the Geophysical Fluid Dynamics...
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This dataset depicts renewable geothermal resources identified by the Utah Renewable Energy Zone (UREZ) task force.
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Trailheads of 12 easy excursions identified by IVROC near Cave Junction, OR
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This data set represents wetland areas in Utah as delineated by the National Wetlands Inventory (NWI) conducted by the U. S. Fish and Wildlife Service (USFWS).
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This set of 4 rasters shows mean annual temperature (deg C * 10) for Western North America under the A2 Emissions Scenario from the Intergovernmental Panel on Climate Change (IPCC). One layer shows the historic period (1961 to 1990), and there are three layers of future climate projections representing the 2020s, the 2050s, and the 2080s. These future layers are ensemble averages across all 23 CMIP3 AOGCMs (Coupled Model Intercomparison Project 3 Atmosphere-Ocean General Circulation Models). All layers have a resolution of 1 km, and are designed to capture climate gradients, temperature inversions, and rain shadows in the mountainous landscape of western North America.
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Current density (birds per hectare) model of Warbling Vireo (Vireo gilvus) using a Boosted Regression Tree model (Hastie & Tibshirani 2000) informed by breeding season avian point count data, modeled vegetation types, and climate data from PRISM (Daly et al. 2004) averaged for the years 1971-2000.
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The potential for coordinated planning and evaluation required for integrated bird conservation at the regional or continental scales will be enhanced by a common set of conservation units employed by all bird conservation initiatives. U.S. bird conservationists that met in Puebla and Memphis drafted a set of Bird Conservation Regions (BCRs) by aggregating CEC level II, III, and IV ecoregions in combinations that reflect current understandings of species distribution, life history requirements, and conservation challenges. A total of 36 BCRs cover the North American continent. These regions were established cooperatively for all of the major bird conservation initiatives through the North American Bird Conservation...
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This feature contains a spatial representation of streams and stream segments with water quality information from Oregon’s 2010 Integrated Report Assessment Database and 303(d) List as approved by EPA on March 15, 2012. This feature should be used in conjunction with the feature ORLakesWaterQuality_2010. A water body may have assessment information for multiple pollutants or conditions, and may have multiple data records associated with the spatial representation of the water body or segment of the water body. Oregon’s 2010 Integrated Report Assessment Database and 303(d) List are available on-line at http://www.deq.state.or.us/wq/assessment/rpt2010/search.asp. The on-line searchable database should be used...
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The geographic distribution of stream reaches with potential to support high quality habitat for salmonids has bearing on the actual status of habitats and populations over broad spatial extents. As part of the Coastal Landscape Analysis and Modeling Study (CLAMS), we examined how salmon-habitat potential was distributed relative to current and future (+100 years) landscape characteristics in the Coastal Province of Oregon, USA. The intrinsic potential to provide high-quality rearing habitat was modeled for juvenile coho salmon (Oncorhynchus kisutch) and juvenile steelhead (O. mykiss) based on stream flow, valley constraint, and stream gradient. Â See Supplemental Information for additional detail. BLM: (Bureau...
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A comprehensive list of 38 categories of anthropogenic drivers of change in marine ecosystems developed through expert workshops (S1) was assessed for data availability on a global scale. We intentionally did not further subdivide these categories into unique drivers (e.g. each specific type of pollutant) as this would lead to over-emphasis of certain activities when impacts are summed. We limited our analyses to anthropogenic drivers with pre-existing global coverage or those for which we could assemble or develop global coverage. Although many regional-scale data and data with a global scope but incomplete coverage exist for a variety of specific human activities, inclusion of these data would bias global comparisons...
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In the 2008 Red List assessment, a total of 75 extant and five extinct 'subpopulations' were identified across the natural range of O. nerka. In the 2011 amendment, several of these subpopulations were further subdivided based on additional input from salmon specialists (Pacific Salmon Commission, PSC, and Fisheries and Oceans Canada, DFO), resulting in a total of 98 subpopulations, of which 93 are extant. The subpopulations in this assessment are considered independent and reproductively isolated from each other. The assessors used a combination of ecoregional (i.e., marine and freshwater habitat-based) classification and the degree of genetic divergence between known spawning 'locations', using an FST value of...
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This data represents a draft “Integrated” alternative from the DRECP Description and Comparative Evaluation of Draft DRECP Alternatives dated December 17, 2012. Each integrated alternative is comprised of three primary elements: Renewable Energy Development areas, Conservation Area Reserve System areas, and Other Lands.The Renewable Energy Development areas include Development Focus Areas (DFAs) in all alternatives and in Alternatives 1, 6, and 7 also include Solar PEIS Variance lands.The Conservation Area Reserve System includes three components: the BLM Land Use Plan Amendment (LUPA) areas, Conservation Planning Areas, and Existing Conservation. The BLM LUPA areas are comprised of Desert Conservation Lands...
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Mojave and Great Basin Upper Bajada and Toeslope distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped...
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Intermontane Deep or Well-Drained Soil Scrub distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by...
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The Future Human Footprint (FHF) of the Northern Appalachian/Acadian ecoregion projects the extent and relative intensity of human influence on terrestrial ecosystems over a 20-40 year span at a resolution of 90 m using best available data sets on human settlement (population density, dwelling density, urban areas), access (roads, rail lines), landscape transformation (landuse/landcover, dams, mines, watersheds), and electrical power infrastructure (utility corridors). The Future Human Footprint uses as a basis the Current Human Footprint, and projects forward salient, dynamic features of human infrastructure including residential roads, human settlement, and amenity development. It attempts to capture two dominant...
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This is one of many datasets generated as part of the cited study. It shows Western Conterminous US Killed Trees Per Grid Cell, Fir Engraver, White Fir, 1999. Below is a description of the entire study: Abstract. Outbreaks of aggressive bark beetle species cause widespread tree mortality, affecting timber production, wildlife habitat, wildfire, forest composition and structure, biogeochemical cycling, and biogeophysical processes. As a result, agencies responsible for forest management in the United States and British Columbia conduct aerial surveys to map these forest disturbances. Here we combined aerial surveys from British Columbia (2001–2010) and the western conterminous United States (1997–2010), produced...
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This is one of many datasets generated as part of the cited study. It shows Western Conterminous US Killed Trees Per Grid Cell, Pinyon IPS, Common Pinyon, 2009. Below is a description of the entire study: Abstract. Outbreaks of aggressive bark beetle species cause widespread tree mortality, affecting timber production, wildlife habitat, wildfire, forest composition and structure, biogeochemical cycling, and biogeophysical processes. As a result, agencies responsible for forest management in the United States and British Columbia conduct aerial surveys to map these forest disturbances. Here we combined aerial surveys from British Columbia (2001–2010) and the western conterminous United States (1997–2010),...
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This is one of many datasets generated as part of the cited study. It shows Western Conterminous US Killed Trees Per Grid Cell, Bark Beetles, Softwoods, 2007. Below is a description of the entire study: Abstract. Outbreaks of aggressive bark beetle species cause widespread tree mortality, affecting timber production, wildlife habitat, wildfire, forest composition and structure, biogeochemical cycling, and biogeophysical processes. As a result, agencies responsible for forest management in the United States and British Columbia conduct aerial surveys to map these forest disturbances. Here we combined aerial surveys from British Columbia (2001–2010) and the western conterminous United States (1997–2010), produced...
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This is one of many datasets generated as part of the cited study. It shows Western Conterminous US Killed Trees Per Grid Cell, Fir Engraver, No Data on Host Type, 2000 Below is a description of the entire study: Abstract. Outbreaks of aggressive bark beetle species cause widespread tree mortality, affecting timber production, wildlife habitat, wildfire, forest composition and structure, biogeochemical cycling, and biogeophysical processes. As a result, agencies responsible for forest management in the United States and British Columbia conduct aerial surveys to map these forest disturbances. Here we combined aerial surveys from British Columbia (2001–2010) and the western conterminous United States (1997–2010),...
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This dataset is a Basin Characterization Model (BCM) output using the GFDL A2 Scenario for Climatic Water Deficit (CWD) in southern Sierra Nevada California, for 2010-2039. The term climatic water deficit defined by Stephenson (1998) is quantified as the amount of water by which potential evapotranspiration (PET) exceeds actual evapotranspiration (AET). This term effectively integrates the combined effects of solar radiation, evapotranspiration, and air temperature on watershed conditions given available soil moisture derived from precipitation. Climatic water deficit can be thought of as the amount of additional water that would have evaporated or transpired had it been present in the soils given the temperature...


map background search result map search result map 2012 OR DEQ Rogue WQ Limited Streams - Sedimentation WOPR High Intrinsic Potential Steelhead Stream Reaches Global Cumulative Human Impacts to Marine Ecosystems Mean Annual Temperature under the A2 Emissions Scenario (Western North America, 23 AOGCM Ensemble) Utah Renewable Energy Zone (UREZ) Phase 1 Geothermal Zones (SGID93 Energy) Wetlands of Utah (SGID93 Water) IUCN Sockeye Salmon Assessment Warbling Vireo Current Density (Gaussian) Streaked Horned Lark Future Density (mean) Alternative 4 (DECEMBER 2012 VERSION) - Development Focus Areas (DFAs), DRECP Mojave and Great Basin Upper Bajada and Toeslope - Natural Community Distribution, DRECP Intermontane Deep or Well-Drained Soil Scrub - Natural Community Distribution, DRECP 2040 Future Human Footprint - North Central Lakes Rapid Growth Scenario Western Conterminous US Killed Trees Per Grid Cell, Fir Engraver, White Fir, 1999 Gulf Coast Prairie LCC Bird Conservation Regions Western Conterminous US Killed Trees Per Grid Cell, Pinyon IPS, Common Pinyon, 2009 Western Conterminous US Killed Trees Per Grid Cell, Bark Beetles, Softwoods, 2007 Western Conterminous US Killed Trees Per Grid Cell, Fir Engraver, No Data on Host Type, 2000 GFDL A2 Scenario Climatic Water Deficit, Southern Sierra Nevada California, 2010-2039 12 Excursion Trailheads Near CJ 12 Excursion Trailheads Near CJ 2012 OR DEQ Rogue WQ Limited Streams - Sedimentation WOPR High Intrinsic Potential Steelhead Stream Reaches Intermontane Deep or Well-Drained Soil Scrub - Natural Community Distribution, DRECP Mojave and Great Basin Upper Bajada and Toeslope - Natural Community Distribution, DRECP GFDL A2 Scenario Climatic Water Deficit, Southern Sierra Nevada California, 2010-2039 Alternative 4 (DECEMBER 2012 VERSION) - Development Focus Areas (DFAs), DRECP Wetlands of Utah (SGID93 Water) Utah Renewable Energy Zone (UREZ) Phase 1 Geothermal Zones (SGID93 Energy) Streaked Horned Lark Future Density (mean) Warbling Vireo Current Density (Gaussian) 2040 Future Human Footprint - North Central Lakes Rapid Growth Scenario Gulf Coast Prairie LCC Bird Conservation Regions Western Conterminous US Killed Trees Per Grid Cell, Fir Engraver, White Fir, 1999 Western Conterminous US Killed Trees Per Grid Cell, Pinyon IPS, Common Pinyon, 2009 Western Conterminous US Killed Trees Per Grid Cell, Bark Beetles, Softwoods, 2007 Western Conterminous US Killed Trees Per Grid Cell, Fir Engraver, No Data on Host Type, 2000 Mean Annual Temperature under the A2 Emissions Scenario (Western North America, 23 AOGCM Ensemble) IUCN Sockeye Salmon Assessment Global Cumulative Human Impacts to Marine Ecosystems