Found 144 datasets matching "Selenium".
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This data release contains the U.S. salient statistics and world production data extracted from the SELENIUM data sheet of the USGS Mineral Commodity Summaries 2023.
Search relevance: 129.29 | Views last month: 0 -
The U.S. Geological Survey (USGS), in cooperation with the Bureau of Reclamation, completed a review of dissolved selenium data collected from the Selenium Management Program network during each...
Search relevance: 123.07 | Views last month: 0 -
This data release contains the U.S. salient statistics and world production data extracted from the SELENIUM data sheet of the USGS Mineral Commodity Summaries 2024.
Search relevance: 122.71 | Views last month: 1 -
This data release contains the U.S. salient statistics and world production data extracted from the SELENIUM data sheet of the USGS Mineral Commodity Summaries 2022.
Search relevance: 122.71 | Views last month: 0 -
This data release contains the U.S. salient statistics and world production data extracted from the SELENIUM data sheet of the USGS Mineral Commodity Summaries 2025.
Search relevance: 122.71 | Views last month: 0 -
The trace element selenium is an essential element with a narrow window between concentrations needed to support life and those that cause toxicity to egg laying organisms. Selenium...
Search relevance: 122.10 | Views last month: 1 -
Due to declining water levels and increasing salinity in the Salton Sea which may increase the hazards to wildlife, the U.S. Geological Survey and U.S. Bureau of Reclamation are re-evaluating...
Search relevance: 121.63 | Views last month: 0 -
Pollutant loads have been increasing over time in the Elk River, B.C. due to coal mining operations and runoff from associate spoil piles. The Elk River is a tributary to the Kootenay/Kootenai...
Search relevance: 117.90 | Views last month: 0 -
These data were compiled to study mercury and selenium concentrations in fish species and assemblages in lotic waterbodies across the Upper Colorado River Basin. Data were compiled from State and...
Search relevance: 109.28 | Views last month: 3 -
Birds (Clark’s grebe , Aechmophorus clarkii; Forster’s Tern, Sterna forsteri), fish (Peacock bass, Cichla temensis, Cichla monoculus; Pescada, Plagioscion squamosissimus) and earthworms were...
Search relevance: 109.00 | Views last month: 0 -
This Data Release presents multi-agency data for selenium concentrations in ecosystem media that includes water column, suspended particulate material, zooplankton, invertebrates, and fish....
Search relevance: 108.59 | Views last month: 0 -
Working in cooperation with EPA, the USGS coordinated the collection of fish tissue for processing and analyses by the EPA Region 10 Manchester Environmental Laboratory located in Port Orchard,...
Search relevance: 108.53 | Views last month: 0 -
The U.S. Geological Survey is studying Lake Koocanusa, a border reservoir between British Columbia in Canada and Montana, in collaboration with the Montana Department of Environmental Quality and...
Search relevance: 107.07 | Views last month: 0 -
The U.S. Geological Survey is studying Lake Koocanusa, a border reservoir between British Columbia in Canada and Montana, in collaboration with the Montana Department of Environmental Quality and...
Search relevance: 104.71 | Views last month: 0 -
Yuma Ridgway’s rail (Rallus obsoletus yumanensis, hereafter, rail) are an endangered species for which patches of emergent marsh within the Salton Sea watershed comprise a substantial portion of...
Search relevance: 104.23 | Views last month: 0 -
Estuaries provide critical habitat for a vast array of fish and wildlife but are also a nexus for core economic activities that mobilize and concentrate contaminants that can threaten aquatic...
Search relevance: 103.04 | Views last month: 0 -
Mitigating the effects of salinity (total dissolved solids [TDS]) and selenium on water quality in the lower Gunnison River Basin of western Colorado is a major concern for land managers. In...
Search relevance: 99.28 | Views last month: 0 -
The U.S. Geological Survey (USGS), in cooperation with the Grand Valley Drainage District and the Colorado Water Conservation Board, conducted a loading analysis for selected constituents and...
Search relevance: 96.02 | Views last month: 0 -
This data release and accompanying spreadsheet illustrate the ecosystem scale selenium model for Lake Koocanusa described in USGS Open-File Report 2020-xxxx, "Understanding and Documenting the...
Search relevance: 94.61 | Views last month: 0 -
This dataset includes the field measurements and laboratory analyses of surface water, seston, fish tissue, and sediment samples collected from Bighorn Lake, within Bighorn Canyon National...
Search relevance: 90.92 | Views last month: 0
