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Folders: ROOT > ScienceBase Catalog > USGS Colorado Water Science Center ( Show all descendants )

Location Folder Show Tree ROOT _ScienceBase Catalog __USGS Colorado Water Science Center Acoustic, Spatial, and Sediment Size Data Collected on the Upper Colorado River to Estimate the Flushing Flows, Colorado, 2019 Benthic algae community composition data from the Colorado River Basin, Colorado, from 2022-23 Channel Characteristics, benthic algae, and water quality model data for selected sites in the upper White River Basin, Colorado, 2018-21 Corrosivity index and streamflow datasets used to evaluate trends in potentially corrosive source waters in the Nation's streams and rivers Cross-Section Data and Pressure Transducer Location of the South Platte River near Fort Morgan, Colorado, 2017 More... Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Travis S Schmidt Daren M Carlisle Colorado Water Science Center U.S. Geological Survey Janet L Miller More... Categories Data (1) Tag Types Theme (1) USGS Scientific Topic Keyword (1) Harvest Set (1) Place (1) Tag Schemes None (1) ISO 19115 Topic Category (1) United States (1) View Results as: JSON ATOM CSV Browse Folder

Dataset for an ecological risk assessment of Fipronil compounds in U.S. streams The phenylpyrazole insecticide fipronil and its degradates are a potential surface-water contaminant and toxicant to nontarget species such as aquatic macroinvertebrates. To better understand how fipronil, fipronil sulfide, fipronil sulfone, desulfinyl fipronil, and fipronil amide affect aquatic communities, a 30-day mesocosm experiment was run. Rock trays were colonized with natural benthic communities in the Cache La Poudre River in the mountains of northern Colorado and transplanted into a laboratory experimental stream setting. In total, there were 36 experimental streams: 3 controls, 3 solvent controls, and 30 treatments. Water quality metrics and samples for pesticide analysis were collected throughout the... Categories: Data; Tags: Aquatic Biology, Environmental Health, USGS Science Data Catalog (SDC), United States, Water Quality, All tags... benthic communities, biota, ecotoxicology, effect concentration, fipronil, macroinvertebrate, mesocosm, species sensitivity distribution, trophic cascade, Fewer tags