• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-03-07T00:00:00.000+00:00

Invasive dreissenid mussels (quagga mussels, Dreissena rostriformis bugensis and zebra mussels, D. polymorpha) were introduced to the Laurentian Great Lakes in the 1980’s and have since spread...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-08-31T00:00:00.000+00:00

NOAA Great Lakes Environmental Research Laboratory (GLERL) samples and studies the ecosystem of the lower food web of the Laurentian Great Lakes. This collection contains zooplankton biomass and...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-05-09

This dataset provides zooplankton density and biomass information for each station visited during the three past Lake Superior CSMI surveys summarized by major taxonomic groups. Also included is...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-10-04T00:00:00.000+00:00

NOAA Great Lakes Environmental Research Laboratory (GLERL) samples and studies the ecosystem of the lower food web of the Laurentian Great Lakes. This collection contains zooplankton biomass and...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2018-06-15

The USEPA participated in the 2015 Cooperative Science and Monitoring Initiative (CSMI) focus year for Lake Michigan. This work is describd...

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• Organization: Department of the Interior
• Updated: 2025-01-24T00:00:00Z

This data release includes tabular data files. The dataset consists of four input data tables (Appendices A1-A4) for a Lake Superior EcoPath with EcoSim (EwE; http://ecopath.org) model...

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• Organization: Department of the Interior
• Updated: 2024-09-17T00:00:00Z

As part of the larger Great Lakes Cooperative Science and Monitoring Initiative (CSMI) , the U.S. Geological Survey Mercury Research Laboratory (MRL) completed a binational assessment partnering...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-10-08

This data release includes tabular data files. The dataset consists of four input data tables (Appendices A1-A4) for a Lake Superior EcoPath with EcoSim (EwE; http://ecopath.org) model...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-06-02T00:00:00.000+00:00

The fish length and stomach content prey count and prey length of age-0 Lake Whitefish (Coregonus clupeaformis) were collected in several regions of Lake Huron, Great Lakes between 2014-06-18 and...

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