• Organization: U.S. Environmental Protection Agency
• Updated: 2020-08-01

Mercury concentration, mercury stable isotope ratio, and carbon and nitrogen stable isotope ratio data as applicable for sediment, water, invertebrates, and fish collected from the St. Louis River...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

Wild rice (manoomin) plays an integral role in the ecosystems, culture, and economy of the Lake Superior region and it faces an existential threat from invasive species which compete for the same...

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• Organization: Department of the Interior
• Updated: 2021-03-15T00:00:00Z

The St Louis River (SLR) is the second largest tributary to Lake Superior and a designated area of concern (AOC) due to past industrial contamination of organic chemicals and heavy metals,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-03-01T00:00:00.000+00:00

Water quality monitoring experts, scientists, and estuary caretakers built a long-term collaborative monitoring strategy for estuary nutrients and phytoplankton dynamics at the headwaters of Lake...

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