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This data release contains bioassay data from sediment toxicity tests conducted by the USGS Columbia Environmental Research Center (CERC) with 66 sediment samples collected from in and around the...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 01, 2026 at 03:42 AM -
This data release contains chemistry and toxicity data from sediment toxicity tests conducted by the USGS Columbia Environmental Research Center (CERC) with 66 sediment samples collected from in...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:37 AM -
These data were automated to provide an accurate high-resolution historical shoreline of Upper Columbia River, Washington suitable as a geographic information system (GIS) data layer. These...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 04:32 PM
