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This dataset provides early estimates of 2021 exotic annual grasses (EAG) fractional cover predicted on May 3rd. We develop and release EAG fractional cover map with an emphasis on cheatgrass (Bromus tectrorum) but it also includes number of other species, i.e., Bromus arvensis L., Bromus briziformis, Bromus catharticus Vahl, Bromus commutatus, Bromus diandrus, Bromus hordeaceus L., Bromus japonicus, Bromus madritensis L., Bromus racemosus, Bromus rubens L., Bromus secalinus L., Bromus texensis (Shear) Hitchc., and medusahead (Taeniatherum caput-medusae. The dataset was generated leveraging field observations from Bureau of Land Management (BLM) Assessment, Inventory, and Monitoring data (AIM) plots; Harmonized...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Arizona,
California,
Colorado,
Great Basin,
Harmonized Landsat Sentinel,
Probability map of Cheatgrass occurrence in relation to vegetation, abiotic, and anthropogenic features. These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release.
Probability map of green-tailed towhee occurrence in relation to vegetation, abiotic, and anthropogenic features. These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release.
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This layer is geographically based on Bureau of Land Management (BLM) and U.S. General Land Office Geographic Coordinate Data Base (GCDB) 1:24,000-scale Land survey Information System Data Base (LSIS) data for the states of Nevada and Utah sourced from the U.S. Geological Survey (USGS) Digital Line Graph (DLG) dataset. Tabular data is derived from the Nevada Division of Water Resources (NDWR) Crop Inventory Data. NDWR inventories...
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This data set consists of hydrogeology for the State of Nevada. Consolidated rocks and unconsolidated sediments are the two major hydrogeologic units. Consolidated rocks are subdivided into 8 hydrogeologic units: (1) carbonate rocks, Quaternary to Tertiary-age; (2) basaltic, (3) rhyolitic, and (4) andesitic volcanic flows; (5) volcanic breccias, tuffs, and volcanic rocks older than Tertiary-age; (6) intrusive and metamorphic rocks;...
Climate change over the past century has altered vegetation community composition and species distributions across rangelands in the western United States. The scale and magnitude of climatic influences are largely unknown. We used fractional component cover data for rangeland functional groups and weather data from the 1985 to 2023 reference period in conjunction with soils and topography data to develop empirical models describing the spatio-temporal variation in component cover. To investigate the ramifications of future change across the western US, we extended models based on historical relationships over the reference period to model landscape effects based on future weather conditions from two emissions scenarios...
This folder is used to organize and make available final products such as peer-reviewed journal articles, final reports and web-based tools and analyses for Development of Tools and Technology to Improve the Success and Planning of Restoration of Big Sagebrush Ecosystems supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize archived interim and final data for the project Cheatgrass Stand Failure in the Great Basin: Fungal Pathogens, Carbon Dynamics, and Fungistasis supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize and make available final products such as peer-reviewed journal articles, final reports and web-based tools and analyses for Cheatgrass Stand Failure in the Great Basin: Fungal Pathogens, Carbon Dynamics, and Fungistasis supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize archived interim and final data for the project Characterization of Montane Ecosystems, Their Microclimates, and Wildlife Distribution and Abundance Across the Hydrographic Great Basin supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize and make available interim reports such as annual and progress reports and preliminary webinar presentations for Wildfire, grazing and availability of water in sage steppe ecosystems supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize archived interim and final data for the project Forecasting Changes in Sagebrush Distribution and Abundance Under Climate Change: Integration of Spatial, Temporal, and Mechanistic Models supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize and make available interim reports such as annual and progress reports and preliminary webinar presentations for Assessment of Climate Monitoring For Land Management in the Great Basin supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize archived interim and final data for the project Environmental Characteristics of Great Basin and Mojave Desert Spring Systems supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize and make available project documents such as proposals and data management plans for Invasive Species Management Contributions to Greater Sage-grouse Conservation West-wide supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize and make available project documents such as proposals and data management plans for Matching support to JFSP projects on post-fire recovery of sagebrush and perennial grasses supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize archived interim and final data for the project Restoring Big Sagebrush supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize and make available final products such as peer-reviewed journal articles, final reports and web-based tools and analyses for Understanding Native Cultural Dimensions of Climate Change in the Great Basin supported by the Great Basin Landscape Conservation Cooperative.
This folder is used to organize and make available interim reports such as annual and progress reports and preliminary webinar presentations for Current Versus Historical Trends in Habitat Use by Wintering Raptors in the Snake River Birds of Prey National Conservation Area supported by the Great Basin Landscape Conservation Cooperative..
This folder is used to organize and make available project documents such as proposals and data management plans for Walker River Paiute Tribe TEK Project supported by the Great Basin Landscape Conservation Cooperative.
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