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The biologically significant unit (BSUs) were revised in April 2019, creating the most up-to-date version of this dataset. A BSU is a geographical/spatial area within greater sage-grouse habitat that contains relevant and important habitats which is used as the basis for comparative calculations to support evaluation of changes to habitat. This BSU unit, or subset of this unit, is used in the calculation of the anthropogenic disturbance threshold and in the adaptive management habitat trigger. BSU feature classes were submitted by individual states/EISs and consolidated by the Wildlife Spatial Analysis Lab. They are sometimes referred to as core areas/core habitat areas in the explanations below, which were consolidated...
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This dataset included the number of calculated for each 5th level HUC. CE richness was calculated for the aquatic EI by summing the number of pearl dace, the northern redbelly dace x finescale dace hybrid, paddlefish, pallid sturgeon, and sauger per 5th level watershed These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content of the metadata file associated with these data.
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This dataset was created to monitor the status, condition and trend of national BLM resources in accordance with BLM policies. The methodology used for the collection of these data can be found on landscapetoolbox.org and the Monitoring Manual, 2nd Edition. These data should not be used for statistical or spatial inferences without knowledge of how the sample design was drawn or without calculating spatial weights for the points based on the sample design. These include monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in accordance with the BLM Assessment, Inventory, and Monitoring (AIM) Strategy. The AIM Strategy specifies a probabilistic...
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Breeding areas, predicted habitat, current bioclimate, and forecasted climate envelope for the Hudsonian Godwit. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. The BLM should be cited as the data source in any...
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Current modeled distribution of Lapland longspur (Calcarius lapponicus). Modeled decrease in date of thaw (DOT) between 2010s and 2060s within the current distribution of the Lapland longspur. Predicted change in length of growing season from 2010s to 2060s within the modeled distribution of the Lapland longspur. Current, 2040 medium-development scenario, and 2040 high-development scenario landscape condition within the current distribution of Lapland longspur in the North Slope study area. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether...
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This map shows the Biological Potential for Reindeer Herding data in the CYR study region. Layers include: Source dataset coverage for the Vegetation Map of Northern, Western, and Interior Alaska (Boggs et al. 2014) layered in order of mosaicking priority; Areas of moderate and good quality late fall to early spring (October to mid-May) forage for caribou; Areas of moderate and good quality calving season and summer forage for caribou; Areas consistently classified as low or high forage quality in both calving season and summer and late fall, winter, and early spring; Forage quality for caribou during calving season and summer within and outside of herd summer ranges in the CYR study area; Forage quality for caribou...
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This model was developed using the boosted regression tree technique. The model was fitted using R version 2.14.0. The model can be linked or joined to the streams layer used in this project. Using the "prob" field, the predicted probability of occurrence of the pearl dace can be shown for every stream segment in the known range of the species within the study area. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content of the metadata file...
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This data set is comprised of a potential distribution model for the swift fox within the Northwestern Plains Ecoregion. Observations used in maxent were from 1990 - present and any record related to road kill was removed to remove associations with roads. This layer was processed to remove open water and cultivated lands from the maxent output. It was reclassified to combine the maxent output for the low, moderate and optimal thresholds into one class (1). These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's...
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Terrestrial Ecological Intactness on Federally Managed Lands with CE Richness These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content of the metadata file associated with these data.
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This model was based upon expert review, known habitat and known locations of the species. The model can be linked or joined via the "Seg_ID" to the streams layer used in this project. Using the "present" field, the predicted presence locations of the paddlefish can be shown for every stream segment in the known range of the species within the study area. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The User is encouraged to carefully consider the content of the metadata file associated...
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In addition to current distribution of each mammal species, this map shows their current and near-term status within the ecoregion. Current, long-term, and summary bioclimate data is also include for several of these mammal species. The input datasets used in the distribution model are also included. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential...
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In addition to current distribution of each bird species, this map shows their current and near-term status within the ecoregion. Current, long-term, and summary bioclimate data is also include for several of these bird species. The input datasets used in the distribution model are also included. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users...
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In addition to current distribution of each bird species, this map shows their current and near-term status within the ecoregion. Current, long-term, and summary bioclimate data is also include for several of these bird species. The input datasets used in the distribution model are also included. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users...
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This map contains:Aquatic Intactness results for the State of Utah and the Colorado Plateau Ecoregion, HUC6/12-Digit HUC resolution.Aquatic Species Intactness results clipped to 22 different species' distributions, showing the AI status/condition for each of these species of interest in Utah and the COP. An experimental Aquatic Intactness model for the Escalante subregion, which tests a methodology to incorporate detailed/specialized datasets available for only a portion of the study site into the model without penalizing no-data areas in the final intactness score. The Escalante experimental model utilizes two additional themes: riparian vegetation conversion and grazing impact. Unfortunately Grand Staircase National...
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This map contains:Aquatic Intactness results for the State of Utah and the Colorado Plateau Ecoregion, HUC6/12-Digit HUC resolution.Aquatic Species Intactness results clipped to 22 different species' distributions, showing the AI status/condition for each of these species of interest in Utah and the COP. An experimental Aquatic Intactness model for the Escalante subregion, which tests a methodology to incorporate detailed/specialized datasets available for only a portion of the study site into the model without penalizing no-data areas in the final intactness score. The Escalante experimental model utilizes two additional themes: riparian vegetation conversion and grazing impact. Unfortunately Grand Staircase National...
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This map contains:Aquatic Intactness results for the State of Utah and the Colorado Plateau Ecoregion, HUC6/12-Digit HUC resolution.Aquatic Species Intactness results clipped to 22 different species' distributions, showing the AI status/condition for each of these species of interest in Utah and the COP. An experimental Aquatic Intactness model for the Escalante subregion, which tests a methodology to incorporate detailed/specialized datasets available for only a portion of the study site into the model without penalizing no-data areas in the final intactness score. The Escalante experimental model utilizes two additional themes: riparian vegetation conversion and grazing impact. Unfortunately Grand Staircase National...
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This map contains the distribution of redband trout, mountain whitefish, Lahontan cutthroat trout and Yellowstone cutthroat trout in the ecoregion. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. The BLM should...
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This map summarizes information presented in the other chapters of the report, including background information on the Bureau of Land Management and Rapid Ecoregional Assessments (REAs), and the REA components that are addressed by the Wyoming Basin REA. In addition, we provide two-page summaries for each Change Agent (development, invasive species, fire, and climate change) and Conservation Element (species and communities) assessed by the Wyoming Basin REA. The REA?s provide an assessment of 1) baseline conditions for long-term monitoring of broad-scale conditions and trends; 2) landscape-level intactness of ecological communities, habitats for priority species, and the ecoregion overall; and 3) a predictive capacity...
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Olive-Sided Flycatcher current distribution, change in growing season, current, near-term and long-term future status. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. The BLM should be cited as the data source...
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Aquatic Coarse Filters (freshwater lake - large, connected, freshwater lake - large isolated, freshwater lake - small, connected, and freshwater lake - small, isolated). These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these...


map background search result map search result map BLM REA NWP 2011 Swift Fox Maxent Output WYNDD BLM REA NWP 2011 Pearl Dace Occurrence Probability in the Northwestern Plains BLM REA NWP 2011 Presence Model for the Paddlefish BLM REA NWP 2011 Terrestrial Ecological Intactness CE Richness Concentration Analysis by HUC BLM REA WYB 2011 Ch03 Overview Synthesis Part 3 BLM REA YKL 2011 Olive-Sided Flycatcher current distribution, change growing season, current, near-term, long-term future status BLM REA SNK 2010 AE Ecosystems Status Lakes BLM REA CYR 2013 Biological Potential for Reindeer Herding BLM REA NOS 2012 Terrestrial Fine Filter Figures H39 to H44 BLM REA NWP 2011 Aquatic Ecological Intactness CE Species Richness BLM AIM Terrestrial Data (TerrADat) Map Service BLM REA CBR 2010 Terrestrial Species Mammals Status - White-tailed Jackrabbit BLM REA CBR 2010 Terrestrial Species Birds Status - Savannah Sparrow BLM REA CBR 2010 Terrestrial Species Birds Status - Sage Thrasher BLM REA COP 2014 UCS UTAH Aquatic Intactness  553395 Virgin River Chub BLM REA COP 2014 UCS UTAH Aquatic Intactness  913987 Northern Leatherside Chub BLM REA COP 2014 UCS UTAH COP Aquatic Intactness BLM REA NGB 2011 Distribution of Coldwater Fish Species in the NGB BLM REA WYB 2011 Ch03 Overview Synthesis Part 3 BLM REA COP 2014 UCS UTAH Aquatic Intactness  553395 Virgin River Chub BLM REA COP 2014 UCS UTAH Aquatic Intactness  913987 Northern Leatherside Chub BLM REA COP 2014 UCS UTAH COP Aquatic Intactness BLM REA NWP 2011 Swift Fox Maxent Output WYNDD BLM REA NWP 2011 Pearl Dace Occurrence Probability in the Northwestern Plains BLM REA NWP 2011 Presence Model for the Paddlefish BLM REA NWP 2011 Terrestrial Ecological Intactness CE Richness Concentration Analysis by HUC BLM REA NGB 2011 Distribution of Coldwater Fish Species in the NGB BLM REA CBR 2010 Terrestrial Species Mammals Status - White-tailed Jackrabbit BLM REA CBR 2010 Terrestrial Species Birds Status - Savannah Sparrow BLM REA CBR 2010 Terrestrial Species Birds Status - Sage Thrasher BLM REA YKL 2011 Olive-Sided Flycatcher current distribution, change growing season, current, near-term, long-term future status BLM REA NWP 2011 Aquatic Ecological Intactness CE Species Richness BLM REA SNK 2010 AE Ecosystems Status Lakes BLM REA CYR 2013 Biological Potential for Reindeer Herding BLM REA NOS 2012 Terrestrial Fine Filter Figures H39 to H44 BLM AIM Terrestrial Data (TerrADat) Map Service