Filters: Tags: {"type":"Harvest Set"} (X) > partyWithName: Matthew J Gould (X)

Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Frank T van Manen Northern Rocky Mountain Science Center U.S. Geological Survey U.S. Geological Survey - ScienceBase Ecosystems More... Categories Data (2) Tags (with Type=Harvest Set ) usgs science data catalog (sdc) (2) View Results as: JSON ATOM CSV

Documented known and probable grizzly bear mortalities in the Greater Yellowstone Ecosystem, 2015-2022 (ver. 2.0, April 2023) We evaluate mortalities for population segments within the DMA by deriving estimates of total mortality for independent-age (≥2 years old) females and independent-age males, including estimates of unknown/unreported mortalities based on Cherry et al. (2002). We then determine the total annual mortality rate for these segments as a percent of their respective population estimates. For dependent-age bears (<2 years old), we determine the percent of human-caused mortality relative to size of the population segment but do not include estimates of unknown/unreported mortality. Mortality data in this data release represent the individual records documented by the Interagency Grizzly Bear Study Team on an annual basis.... Categories: Data; Tags: Greater Yellowstone Ecosystem, Greater Yellowstone Ecosystem, Idaho, Montana, USGS Science Data Catalog (SDC), All tags... United States, Ursus arctos, Wyoming, biota, ecology, grizzly bear, human-caused mortality, management removal, mortalities, natural mortality, Fewer tags Genetic structure of American black bear populations in the American Southwest and northern Mexico, 1994-2014 Microsatellite genotypes for American black bears collected by Gould et al. 2002 and used to assess the genetic structure of American black bear populations in the American Southwest and northern Mexico. Genotypes are for Ursus americanus individuals. Categories: Data; Tags: American Southwest, American black bear, Arizona, Coahuila de Zaragoza, Colorado, All tags... Landscape Genetics, Mexico, New Mexico, North America, Northern Mexico, Pleistocene, Population Genetic Structure, Texas, USGS Science Data Catalog (SDC), United States, Ursus americanus, Utah, Wildlife Biology, biota, Fewer tags