Filters: Tags: ecosystem scale modeling (X) > partyWithName: U.S. Geological Survey - ScienceBase (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts David L Naftz U.S. Geological Survey Earth System Processes Division Theresa S Presser Water Resources Categories Data (1) Tag Types Theme (1) USGS Scientific Topic Keyword (1) Place (1) Harvest Set (1) Tag Schemes USGS Thesaurus (1) Getty Thesaurus of Geographic Names (1) View Results as: JSON ATOM CSV

Selenium concentrations in food webs of Lake Koocanusa in the vicinity of Libby Dam (MT) and the Elk River (BC) as the basis for applying ecosystem-scale modeling, 2008-2018 This Data Release presents multi-agency data for selenium concentrations in ecosystem media that includes water column, suspended particulate material, zooplankton, invertebrates, and fish. Because the data are compiled from multiple sources, the significant figures used to report contaminant concentrations and other metrics may not be internally consistent. These data will serve as the basis for ecosystem-scale modeling of Lake Koocanusa, a bi-national reservoir in Montana and British Columbia. Spreadsheets are ordered in a food-web format to facilitate modeling that emphasizes spatially and temporally paired data. Selenium concentrations are species-specific for fish and taxa-specific for invertebrates to address... Categories: Data; Tags: Ecology, Geochemistry, Hydrology, Kootenai River, Kootenai River, All tags... Lake Koocanusa, Lake Koocanusa, Libby dam, USGS Science Data Catalog (SDC), ecosystem scale modeling, selenium, Fewer tags