Diamond H Ranch Conservation Easement

Purchase a conservation easement on approximately 3,008 acres of private land classified as crucial winter range. The properties being considered for this conservation easement are located in both Sublette and Lincoln counties in the LaBarge Creek and the Fontenelle Creek drainages. These lands are classified as crucial winter range and yearlong range for elk, deer, moose, sage grouse and pronghorn. Additionally documented movement of pronghorn through this area to summer ranges to the north have identified this as an important migration corridor. Also numerous species non-game birds and mammals including Species Of Greatest Conservation Need identified in the Wyoming Game and Fish Departments “Comprehensive Wildlife...

Categories: Project; Types: ScienceBase Project; Tags: Habitat, big game crucial winter range, elk, habitat conservation project, moose, All tags... mule deer, pronghorn, pronghorn migration routes, sage grouse, sagebrush, wildlife, Fewer tags

Temperature (Mean: Annual) - 1980-2010

Future climates are simulated by general circulation models (GCM) using climate change scenarios (IPCC 2014). To project climate change for the sagebrush biome, we used 11 GCMs and two climate change scenarios from the IPCC Fifth Assessment, representative concentration pathways (RCPs) 4.5 and 8.5 (Moss et al. 2010, Van Vuuren et al. 2011). RCP4.5 scenario represents a future where climate policies limit and achieve stabilization of greenhouse gas concentrations to 4.5 W m-2 by 2100. RCP8.5 scenario might be called a business-as-usual scenario, where high emissions of greenhouse gases continue in the absence of climate change policies. The two selected time frames allow comparison of near-term (2020-2050) and longer-term...

Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, CRS, California, Climate, Colorado, All tags... Greater Sage-Grouse, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Precipitation, Resilience, Resistance, Sagebrush, Science Framework, ScienceFramework, South Dakota, Temperature, USDA, USFS, USGS, Utah, Washington, Western States, Wyoming, environment, geoscientificInformation, Fewer tags

Precipitation (Mean: July - Sep) - 2070-2100 - RCP8.5 - Min

Future climates are simulated by general circulation models (GCM) using climate change scenarios (IPCC 2014). To project climate change for the sagebrush biome, we used 11 GCMs and two climate change scenarios from the IPCC Fifth Assessment, representative concentration pathways (RCPs) 4.5 and 8.5 (Moss et al. 2010, Van Vuuren et al. 2011). RCP4.5 scenario represents a future where climate policies limit and achieve stabilization of greenhouse gas concentrations to 4.5 W m-2 by 2100. RCP8.5 scenario might be called a business-as-usual scenario, where high emissions of greenhouse gases continue in the absence of climate change policies. The two selected time frames allow comparison of near-term (2020-2050) and longer-term...

Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, CRS, California, Climate, Colorado, All tags... Greater Sage-Grouse, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Precipitation, Resilience, Resistance, Sagebrush, Science Framework, ScienceFramework, South Dakota, Temperature, USDA, USFS, USGS, Utah, Washington, Western States, Wyoming, environment, geoscientificInformation, Fewer tags

Temperature (Mean: Apr - June) - 2070-2100 - RCP4.5 - Mean

Future climates are simulated by general circulation models (GCM) using climate change scenarios (IPCC 2014). To project climate change for the sagebrush biome, we used 11 GCMs and two climate change scenarios from the IPCC Fifth Assessment, representative concentration pathways (RCPs) 4.5 and 8.5 (Moss et al. 2010, Van Vuuren et al. 2011). RCP4.5 scenario represents a future where climate policies limit and achieve stabilization of greenhouse gas concentrations to 4.5 W m-2 by 2100. RCP8.5 scenario might be called a business-as-usual scenario, where high emissions of greenhouse gases continue in the absence of climate change policies. The two selected time frames allow comparison of near-term (2020-2050) and longer-term...

Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, CRS, California, Climate, Colorado, All tags... Greater Sage-Grouse, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Precipitation, Resilience, Resistance, Sagebrush, Science Framework, ScienceFramework, South Dakota, Temperature, USDA, USFS, USGS, Utah, Washington, Western States, Wyoming, environment, geoscientificInformation, Fewer tags

Temperature (Mean: Dec - Mar) - 2020-2050 - RCP4.5 - Max

Future climates are simulated by general circulation models (GCM) using climate change scenarios (IPCC 2014). To project climate change for the sagebrush biome, we used 11 GCMs and two climate change scenarios from the IPCC Fifth Assessment, representative concentration pathways (RCPs) 4.5 and 8.5 (Moss et al. 2010, Van Vuuren et al. 2011). RCP4.5 scenario represents a future where climate policies limit and achieve stabilization of greenhouse gas concentrations to 4.5 W m-2 by 2100. RCP8.5 scenario might be called a business-as-usual scenario, where high emissions of greenhouse gases continue in the absence of climate change policies. The two selected time frames allow comparison of near-term (2020-2050) and longer-term...

Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, CRS, California, Climate, Colorado, All tags... Greater Sage-Grouse, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Precipitation, Resilience, Resistance, Sagebrush, Science Framework, ScienceFramework, South Dakota, Temperature, USDA, USFS, USGS, Utah, Washington, Western States, Wyoming, environment, geoscientificInformation, Fewer tags

Temperature (Mean: Dec - Mar) - 2020-2050 - RCP8.5 - Max

Future climates are simulated by general circulation models (GCM) using climate change scenarios (IPCC 2014). To project climate change for the sagebrush biome, we used 11 GCMs and two climate change scenarios from the IPCC Fifth Assessment, representative concentration pathways (RCPs) 4.5 and 8.5 (Moss et al. 2010, Van Vuuren et al. 2011). RCP4.5 scenario represents a future where climate policies limit and achieve stabilization of greenhouse gas concentrations to 4.5 W m-2 by 2100. RCP8.5 scenario might be called a business-as-usual scenario, where high emissions of greenhouse gases continue in the absence of climate change policies. The two selected time frames allow comparison of near-term (2020-2050) and longer-term...

Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, CRS, California, Climate, Colorado, All tags... Greater Sage-Grouse, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Precipitation, Resilience, Resistance, Sagebrush, Science Framework, ScienceFramework, South Dakota, Temperature, USDA, USFS, USGS, Utah, Washington, Western States, Wyoming, environment, geoscientificInformation, Fewer tags

BLM REA NGB 2011 Sagebrush within the NGB

Sagebrush Locations within 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 be cited as the data source in any products derived from these data.

Types: Live Data; Tags: BLM, Bureau of Land Management, DOI, Distribution, Geospatial, All tags... Location, MapServer, NGB, NGB 2011, Northern Great Basin, REA, Rapid Ecoregional Assessment, Sagebrush, Vegetation, biota, liveData, service, Fewer tags

BLM REA NGB 2011 Sagebrush Distance to Development

Development change agents were mosaiced together and the euclidean distance was calculated. Sagebrush communiities were used to extract the distances. The resulting layer was used in the intactness calculation.

Types: Downloadable; Tags: BLM, Bureau of Land Management, DOI, Geospatial, NGB 2011, All tags... Northern Great Basin, Northern Great Basin Ecoregion, REA, Rapid Ecoregional Assessment, Sagebrush, Vegetation, biota, imageryBaseMapsEarthCover, structure, Fewer tags

Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Herbaceous

The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using Landsat imagery from 1985-2020. The RCMAP product suite consists of eight fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, shrub and rule-based error maps including the temporal trends of each component. Several enhancements were made to the RCMAP process relative to prior generations. We used an updated version of the 2016 base training data, with a more aggressive forest mask and reduced shrub and sagebrush cover bias in pinyon-juniper woodlands. We pooled training data in areas...

Tags: AZ, Arizona, Arizona Plateau, Black Hills, Blue Mountains, All tags... CA, CO, California, Chihuahuan, Chihuahuan Desert, Colorado, Colorado Plateau, Columbia Plateau, Desert, Grand Canyon, Great Basin, Gunnison, ID, Idaho, MT, Mediterranean California, Middle Rockies, Mojave, Montana, ND, NE, NM, NV, Nebraska, Nevada, New Mexico, North Dakota, North Plains, Northern Great Plains, Northern Great Salt Lake Desert, Northern Mountainous, Northern Rocky Mountains, OR, Oregon, Plains, Plateau, Rocky Mountains, SD, Sierra Nevada, Sonoran, Sonoran Desert, South Dakota, Southern Great Salt Lake Desert, Southern Rocky Mountains, Southwest Tablelands, TX, Texas, The Rockies, Three Forks, UT, United States, Utah, WA, WY, Wasatch, Washington, Western US, Wyoming, Wyoming Basin, Yellowstone, annual herbaceous, back-in-time, bare ground, big sagebrush, biota, climate change, environment, geoscientificInformation, grass, grassland change, herbaceous, imageryBaseMapsEarthCover, litter, mts, rangeland, rangeland management, sagebrush, shrub, shrubland, shrubland change, shrubland ecosystems, shrublands, terrestrial ecosystems, time series, trends, vegetation, vegetation change, Fewer tags

1. Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, 2022, May 6th, 2022 (revised on May 17th, 2022)

These datasets provide early estimates of 2022 fractional cover for exotic annual grass (EAG) species and one native perennial grass species on a bi-weekly basis from May to early July. The EAG estimates are developed within one week of the latest satellite observation used for that version. Each bi-weekly release contains four fractional cover maps along with their corresponding confidence maps for: 1) a group of 16 species of EAGs, 2) cheatgrass (Bromus tectorum); 3) medusahead (Taeniatherum caput-medusae); and 4) Sandberg bluegrass (Poa secunda). These datasets were generated leveraging field observations from Bureau of Land Management (BLM) Assessment, Inventory, and Monitoring (AIM) data plots; Harmonized Landsat...

Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, California, Colorado, Great Basin, Harmonized Landsat Sentinel, All tags... Idaho, Kansas, Montana, NDVI, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Poa secunda, South Dakota, Texas, Texas brome, United States, Utah, Washington, Wyoming, annual grass, annual herbaceous, cheatgrass, exotic, invasive species, medusahead, nonindigenous species, noxious, perennial grass, red brome, remote sensing, rye brome, sagebrush, soft brome, western United States, Fewer tags

Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, 2022 (ver 6.0, July 2022)

These datasets provide early estimates of 2022 fractional cover for exotic annual grass (EAG) species and one native perennial grass species on a bi-weekly basis from May to early July. The EAG estimates are developed within one week of the latest satellite observation used for that version. Each bi-weekly release contains four fractional cover maps along with their corresponding confidence maps for: 1) a group of 16 species of EAGs, 2) cheatgrass (Bromus tectorum); 3) medusahead (Taeniatherum caput-medusae); and 4) Sandberg bluegrass (Poa secunda). These datasets were generated leveraging field observations from Bureau of Land Management (BLM) Assessment, Inventory, and Monitoring (AIM) data plots; Harmonized Landsat...

Categories: Data Release - Revised; Tags: Arizona, California, Colorado, Great Basin, Harmonized Landsat Sentinel, All tags... Idaho, Kansas, Montana, NDVI, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Poa secunda, South Dakota, Texas, Texas brome, USGS Science Data Catalog (SDC), United States, Utah, Washington, Wyoming, annual grass, annual herbaceous, cheatgrass, exotic, invasive species, medusahead, nonindigenous species, noxious, perennial grass, red brome, remote sensing, rye brome, sagebrush, soft brome, western United States, Fewer tags

Risk of Cheatgrass Displacement of Sagebrush and other Native Vegetation

Among threats to the sagebrush ecosystem in the Great Basin and elsewhere (BLM 1999, 2002; Nachlinger et al. 2001; Wisdom et al. 2003) is the threat of displacement of native habitats by cheatgrass (Bromus tectorum). Mapping these threats in the sagebrush ecosystem will allow managers to identify areas of native vegetation at high risk of displacement, where active restoration may be required, versus areas at low risk, where conservation of existing habitats may be preferable. A draft model of risk of displacement of sagebrush and other native vegetation cover types by cheatgrass was applied to the 14 ecological provinces that intersect the Great Basin. The model was applied to sagebrush cover and other vegetation...

Categories: Data; Types: Downloadable, Map Service, Shapefile; Tags: Bromus tectorum, Cheatgrass, Ecosystem models, Great Basin, Risk Assessment, All tags... Sagebrush, Western United States, Fewer tags

Sagebrush habitat in the western US (90m)

Location of all sagebrush species land cover obtained from the LANDFIRE (90m) Existing Vegetation Type dataset

Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, United States, Washington, Wyoming, biogeography, biota, distribution, ecological systems, ecology, environment, existing vegetation, habitats, land use and land cover, maps and atlases, sagebrush, vegetation, Fewer tags

Sagebrush habitat in the western US (540m)

Location of all sagebrush species land cover obtained from the LANDFIRE (90m) Existing Vegetation Type dataset

Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, United States, Utah, Washington, Western United States, Wyoming, biogeography, biota, distribution, ecological systems, ecology, environment, existing vegetation, habitats, land use and land cover, maps and atlases, sagebrush, vegetation, Fewer tags

Near-real-time Herbaceous Annual Cover in the Sagebrush Ecosystem (June 19, 2017)

This dataset provides a near-real-time estimate of 2017 herbaceous annual cover with an emphasis on annual grass (Boyte and Wylie. 2016. Near-real-time cheatrass percent cover in the Northern Great Basin, USA, 2015. Rangelands 38:278-284.) This estimate was based on remotely sensed enhanced Moderate Resolution Imaging Spectroradiometer (eMODIS) Normalized Difference Vegetation Index (NDVI) data gathered through June 19, 2017. This is the second iteration of an early estimate of herbaceous annual cover for 2017 over the same geographic area. The previous dataset used eMODIS NDVI data gathered through May 1 (https://doi.org/10.5066/F7445JZ9). The pixel values for this most recent estimate ranged from 0 to100% with...

Tags: Bromus tectorum, California, Colorado, Desert, Great Basin, All tags... Idaho, Montana, NDVI, Nevada, Oregon, Snake River Plain, USGS Science Data Catalog (SDC), United States, Utah, Wyoming, annual grass, annual herbaceous, cheatgrass, fire, geoscientificInformation, habitat, invasive, sagebrush, satellite, western U.S., Fewer tags

Early Estimates of Herbaceous Annual Cover in the Sagebrush Ecosystem (May 1, 2017)

The dataset provides an estimate of 2017 herbaceous annual percent cover predicted on May 1st with an emphasis on annual grasses. The pixel values range from 0 to100 with an overall mean value of 7.1 and a standard deviation of +/-10.5. The model's test mean error rate (n = 1670), based on nine different randomizations, equals 4.9% with a standard deviation of +/- 0.15. This dataset was generated by integrating ground-truth measurements of annual herbaceous percent cover with 250-m spatial resolution eMODIS NDVI satellite derived data and geophysical variables into regression-tree software. The geographic coverage includes the Great Basin, the Snake River Plain, the state of Wyoming, and contiguous areas. We applied...

Tags: Bromus tectorum, California, Colorado, Desert, Great Basin, All tags... Idaho, Montana, Nevada, Oregon, SageDAT-data, Snake River Plain, USGS Science Data Catalog (SDC), Utah, Wyoming, annual grass, annual herbaceous, cheatgrass, fire, geoscientificInformation, habitat, invasive, ndvi, sagebrush, satellite, Fewer tags

Compilation of BLM Monitoring Reports Assessing Post Wildfire Seeding of Rangelands, 2001-2009

Post-fire rehabilitation seeding in the U.S. Intermountain West, primarily conducted by the Bureau of Land Management, is designed to reduce the risk of erosion and weed invasion while increasing desirable plant cover. Seeding effectiveness is typically monitored for three years following treatment, after which a closeout report is prepared. We evaluated 220 third-year closeout reports describing 214 aerial and 113 drill seedings implemented after wildfires from 2001 through 2006. Each treatment was assigned a qualitative success rating of good, fair, poor, or failure based on information in the reports. Seeding success varied by both treatment (aerial or drill) and year. Aerial seedings were rated 13.6% good, 18.3%...

Categories: Data; Types: Citation; Tags: Ecology, Land Use Change, USGS Science Data Catalog (SDC), chaining, cheatgrass, All tags... disking, drilling, fire, grassland, invasives, literature review, medusahead, meta-analysis, non-native, rangeland, rehabilitation, restoration, revegetation, sagebrush, seeding, soil erosion, stabilization, weeds, wildfire, worldwide, Fewer tags

Using Soil Climate and Geospatial Environmental Characteristics to Determine Plant Community Resilience to Fire and Fire Surrogate Treatments

FY2014Avoiding cheatgrass dominance following tree-reduction treatments on woodland-encroached sagebrush communities is a priority for managers in the Great Basin. Perennial herbaceous and weedy annual cover have been related to site resilience after treatment and associated with soil climate regimes and site physical characteristics. Additional investigation of site characteristics associated with vegetation response will allow us to better decide which sites to treat and whether seeding is needed or not in conjunction with tree reduction treatments. Site-level planning also requires an understanding of how climate change may influence vegetation response to treatments. We propose to associate site-measured soil...

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Applications and Tools, Conservation Planning, Data Acquisition and Development, Datasets/Database, Federal resource managers, All tags... Great Basin, Great Basin, Great Basin, Great Basin, Idaho, Idaho, Idaho, Informing Conservation Delivery, LCC Network Science Catalog, Nevada, Nevada, Nevada, Oregon, Oregon, Oregon, Project, SAGEstep, SAGEstep, SAGEstep, State agencies, cheatgrass, onGoing, resilience, resilience, resilience, sagebrush, sagebrush, sagebrush, shrublands, shrublands, shrublands, soil, soil, soil, Fewer tags

Evaluation of Common Gardens to provide Information on Seed Transfer Among Landscapes

FY2016Information on climate adaptation of native plants used in restoration is needed to help guide seed transfer from collection sites to restoration areas across the Great Basin. This project evaluates variation among populations planted together in common gardens of sagebrushes or bluebunch wheatgrass to achieve the goal.The need for seeds for sagebrush ecosystem restoration and rehabilitation projects has led to the transfer of seed across climate zones and hundreds of miles. Development and application of climate-based seed zones are needed to improve seeding success and return-on-investment. USGS, in collaboration with USFS, has accumulated considerable data on climate responses of key native (and cultivar)...

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, California, California, Conservation Planning, Federal resource managers, All tags... Great Basin, Idaho, Idaho, Idaho, LCC Network Science Catalog, Monitoring, Nevada, Nevada, Nevada, Oregon, Oregon, Oregon, Population & Habitat Evaluation/Projection, Private land owners, Project, Publication, Seed zones, State agencies, artemisia tridentata, artemisia tridentata, artemisia tridentata, bluebunch wheatgrass, bluebunch wheatgrass, bluebunch wheatgrass, completed, desert, desert, desert, native seed, native seed, native seed, pseudoroegneria spicata, pseudoroegneria spicata, pseudoroegneria spicata, restoration, restoration, restoration, sagebrush, sagebrush, sagebrush, seed transfer, seed transfer, seed transfer, seeds of success, seeds of success, seeds of success, Fewer tags

Assessing the regional response of avian and small mammal sagebrush communities to pinyon and juniper removal

This proposal adds sagebrush and PJ dependent birds and small mammals to an ongoing collaborative (NDOW, USFWS, NPS) 4-year study entitled Measuring the regional impacts of pinyon and juniper removal on insect, bat, and reptile communities, examining the nontarget ecological impacts of pinyon and juniper (PJ) removal across the Great Basin ecosystem of northern Nevada. Using a BACI design, one study site is the Sheldon National Antelope Refuge.

Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Project, SA Science Catalog, Sagebrush, completed, environment