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Filters Date Range Past year (162) Past month (4) Past week (0) Past day (0) Custom range... To   Search Extensions Shapefile (7) Raster (1) Types Downloadable (8) Map Service (8) OGC WFS Layer (7) OGC WMS Layer (7) Shapefile (7) GeoTIFF (1) Raster (1) Contacts Bethany Bradley Fort Collins Science Center U.S. Geological Survey - ScienceBase Ecosystems Catherine S Jarnevich More... Categories Data (14) Tag Types Theme (27) Place (26) USGS Scientific Topic Keyword (13) Harvest Set (13) Tag Schemes None (19) Common geographic areas (10) USGS Thesaurus (15) ISO 19115 Topic Category (27) USGS (1) Generic (3) USGS Biocomplexity Thesaurus (2) More... View Results as: JSON ATOM CSV

NW-Interior Nevada time series (2018-2068) of potential habitat and 50-year change Potential future greater sage-grouse (Centrocercus urophasianus) habitat restoration was projected (2018-2068) for three sage-grouse Priority Area for Conservation (PACs) populations located along the northwestern, central, and eastern edge of the Great Basin using outputs from a spatially explicit state-transition simulation model (STSM) developed for sagebrush ecosystems. These datasets, for the NW-Interior Nevada, USA (NWINV) sage-grouse population, include: 1) a set of 78 categorical raster layers illustrating a time series (decade intervals) of potential future habitat, and 2) a set of 15 uncategorized raster layers illustrating potential change in habitat classification across space, after simulating 50 years... Tags: Centrocercus urophasianus, Greater sage-grouse, NW-Interior Nevada Priority Area for Conservation, Nevada, Sagebrush biome, All tags... United States, biota, environment, perennial grass cover, post-fire restoration, sage-grouse habitat, sagebrush cover, sagebrush revegetation, state-and-transition simulation model, vegetation change, Fewer tags State-and-Transition Simulation Models, parameters, input data, and simulation results This is a spatially-explicit state-and-transition simulation model (STSM) of sagebrush-steppe vegetation dynamics for greater sage-grouse (Centrocercus urophasianus) Priority Areas for Conservation (PACs) in the Great Basin. The STSM was built using the ST-Sim platform and uses an integrated stock-flow submodel (STSM-SF) to simulate and track continuous vegetation component cover changes caused by annual growth, natural regeneration, and post-fire sagebrush seeding and planting restoration. Spatially explicit models were built for three sage-grouse PACs (Klamath Oregon/California [KLAM], NW Interior Nevada [NWINV], Strawberry Utah [STRAW]) that differed in historic wildfire patterns and the amounts of various component... Tags: California, Centrocercus urophasianus, Greater sage-grouse, Klamath OR/CA Priority Area for Conservation, NW Interior NV Priority Area for Conservation, All tags... Nevada, Oregon, Sagebrush biome, Simulation model, Strawberry Priority Area for Conservation, United States, Utah, annual grass cover, biota, environment, perennial grass cover, pinyon-juniper cover, post-fire restoration, sage-grouse habitat, sagebrush cover, sagebrush revegetation, state-and-transition simulation model, vegetation change, Fewer tags Elaeagnus umbellata (ELUM) Albizia julibrissin (ALJU) Lepidium latifolium (LELA) Torilis arvensis (TOAR) Bassia scoparia (BASC) Brassica nigra (BRNI) Holcus lanatus (HOLA) North American Bat Monitoring Program (NABat) Bayesian Hierarchical Model for Winter Abundance: Predicted Population Estimates (2022 and 2023) The dataset is comprised of historical observations and predictions of winter colony counts at known sites for three bat species (little brown bat, Myotis lucifugus; tricolored bat, Perimyotis subflavus; and big brown bat, Eptesicus fuscus). The dataset consists of two separate but related data files in tabular format (comma-separated values [.csv]). Each data set consists of predicted winter counts derived using winter status and trends modeling methods developed by the North American Bat Monitoring Program (NABat). These two predicted winter count data sets were used to inform NABat summertime status and trends analysis: 1) modeled abundance predictions for all hibernacula for all three species from 2010-2021,... Categories: Data; Tags: Abundance, Ecology, Hibernacula, USGS Science Data Catalog (SDC), United States and Canada, All tags... Wildlife Biology, Winter colony, bats, biota, Fewer tags Xanthosoma sagittifolium (XASA) Sphagneticola trilobata (SPTR) Melilotus officinalis (MEOF) Rubus phoenicolasius (RUPH) Silybum marianum (SIMA) Arundo donax (ARDO) Lonicera morrowii (LOMO) Linaria vulgaris (LIVU) Data on the effects of F1-V plague antigen vaccination and deltamethrin dust on black-tailed prairie dog annual survival and flea parasitism, South Dakota, 2007-2009 We studied black-tailed prairie dogs (Cynomys ludovicianus) on the Conata Basin, Buffalo Gap National Grassland, South Dakota, USA, 2007-2009. We live-trapped and sampled prairie dogs in 2007 (before known invasion of the plague bacterium Yersinia pestis), 2008 (the year of confirmed invasion), and 2009 (after invasion). Sampling was completed on three 9-ha plots treated annually with deltamethrin dust for flea (Y. pestis-vector) control and three 9-ha plots lacking flea control (non-dusted) as baselines. Each live-trapped prairie dog was marked with ear tags for permanent identification and tracking of survival. If a marked prairie dog was recaptured and identified (via ear tags) the following year, the prairie... Categories: Data; Tags: Buffalo Gap National Grassland, Conata Basin, Cynomys ludovicianus, Deltamethrin, Ecology, All tags... Environmental Health, Flea, Plague, South Dakota, USGS Science Data Catalog (SDC), Vaccine, Wildlife Biology, Wildlife Disease, biota, ecology, Fewer tags Raster representing climate resilient core sagebrush and growth opportunity areas on federal lands This dataset contains a raster representing current (2017-2020) core sagebrush, growth opportunity areas, and other rangelands on tribal and federal lands that are estimated to be climate resilient into the future (2030-2060). We determined climate-resiliency by comparing current (2017-2020) core sagebrush, growth opportunity areas, and other rangelands to estimated future (2030-2060) conditions of core and growth opportunity areas under mid-century climate change (Representative Concentration Pathway 8.5) conditions (Doherty et al. 2022). The Department of the Interior (DOI) Sagebrush Keystone Initiative (KI) team worked with partners to identify areas within the sagebrush biome for strategic investments in conservation... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: California, Colorado, Conservation, Idaho, Montana, All tags... Nevada, Oregon, Rangeland, Restoration, Sagebrush, Utah, Wyoming, biota, ecosystems, environment, natural resource management, terrestrial ecosystems, western United States, Fewer tags 1 2 3 4 5 ... 9 »