Filters: Tags: Occupancy Probability (X) > Date Range: {"choice":"year"} (X) > partyWithName: U.S. Geological Survey - ScienceBase (X)

Filters Date Types (for Date Range) Types Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts Thomas K Buhl Tabitha A Graves Ecosystems Fort Collins Science Center U.S. Geological Survey More... Categories Data (2) Tag Types Theme (3) Place (3) USGS Scientific Topic Keyword (3) Harvest Set (3) Tag Schemes Common geographic areas (1) None (2) USGS Thesaurus (3) Geographic Names Information System (GNIS) (1) USGS Biocomplexity Thesaurus (1) Generic (1) ISO 19115 Topic Category (2) More... View Results as: JSON ATOM CSV

Downscaled western bumble bee predicted occupancy for 2020, western conterminous United States. This data represents occupancy predictions for western bumble bee in 2020 across the western conterminous United States. This product is a 30-meter resolution downscaled version of previously published occupancy layers for the western bumble bee. For more information on original publications, see the publication listed in the Larger Works Cited Section. Tags: Arizona, California, Colorado, Ecology, Idaho, All tags... Montana, Nebraska, Nevada, New Mexico, North America, North Dakota, Oregon, South Dakota, USGS Science Data Catalog (SDC), United States, Utah, Washington, Wildlife Biology, Wyoming, biota, bombus occidentalis, ecosystems, occupancy probability, pollinators, western bumble bee, wildlife biology, Fewer tags North American Bat Monitoring Program (NABat) Integrated Summer Species Distribution Model: Predicted Tricolored Bat Occupancy Probabilities These data contain the results from the North American Bat Monitoring Program's (NABat) integrated species distribution model (iSDM) for tricolored bats (Perimyotis subflavus). The provided tabular data include predictions (with uncertainty) for tricolored bat occupancy probabilities (i.e., probability of presence) based on data from the entire summer season (May 1–Aug 31), averaged from 2017-2022, in each NABat grid cell (5km x 5km scale) across the range of the species. Specifically, predictions represent occupancy probabilities in the pre-volancy season in the summer (May 1 – July 15), i.e., the period of time before juveniles can fly and become detectable. Predictions were produced using an analytical pipeline... Categories: Data; Tags: Continental United States, Ecology, Occupancy probability, Species distribution model, USGS Science Data Catalog (SDC), All tags... Wildlife Biology, bats, biota, Fewer tags Investigating Detection and Roadside Bias in Surveys of Grassland Birds in the Northern Great Plains, ND 2015, MT 2017-2018 A biologist and field crew from Northern Prairie Wildlife Research Center visited sites nine times throughout the breeding season (late May to mid-July) to record counts of grassland birds. Surveyors applied North American Breeding Bird Survey methodology to obtain counts at On-, Near-, and Off-road Stops, but unlike the North American Breeding Bird Survey, which features a single survey at each site, three replicate surveys were conducted on back-to-back-to-back days during each survey period to facilitate estimation of detection and occupancy probabilities. Assignment of surveyors to individual sites followed a design protocol that allows observer effects to also be estimated. The biologist visited each site once... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Ecology, Land ownership, Montana, North American Breeding Bird Survey, North Dakota, All tags... Phillips County, Relative abundance, Songbirds, Stutsman County, USGS Science Data Catalog (SDC), Valley County, biota, birds, detection probability, migratory species, native species, observer effect, occupancy probability, roadside bias, Fewer tags