Filters: Tags: population dynamics (X) > Categories: Data Release - Revised (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Forest and Rangeland Ecosystem Science Center FRESC Science Data Coordinator U.S. Geological Survey Michael J Adams Brome Mccreary More... Categories Data (1) Tag Types Place (1) Theme (1) USGS Scientific Topic Keyword (1) Harvest Set (1) Tag Schemes Geographic Names Information System (1) ISO 19115 Topic Category (1) USGS Thesaurus (1) Common geographic areas (1) View Results as: JSON ATOM CSV

Oregon spotted frog (Rana pretiosa) observations in Oregon (ver. 5.0, January 2023) This dataset contains information from surveys conducted 2016-2022 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa) monitoring effort in Oregon. USGS research activities 2016-2022 were divided into seven study design categories: breeding (egg mass counts), mid-level (visual encounter surveys for occupancy monitoring), apex (mark-recapture), telemetry, trapping, water quality (skin microbiome swabbing), and genetics (egg mass embryo or toe-clip tissue samples). Data consist of Oregon spotted frog observations aggregated by date, location, life stage, sex, and project. These data were compiled from multiple studies employing different survey methods, thus we caution users that counts are not directly... Categories: Data, Data Release - Revised; Tags: Aquatic Biology, Aquatic biology, Cascade Range, Deschutes County, Ecology, All tags... Genetics, Klamath County, Lane County, Linn County, Native species, Oregon, Pacific Northwest, Population dynamics, USGS Science Data Catalog (SDC), Wasco County, Water Quality, Wildlife Biology, biota, environment, inlandWaters, Fewer tags