Catalog - Data.gov

Found 4 datasets matching "USEPA Lake Guardian".

Federal
Zooplankton biomass and density collected from R/V LAURENTIAN, R/V LAKE GUARDIAN, AND R/V SHENEHON in Lake Michigan in the Great Lakes region from 1994-04-21 to 2004-08-19 (NCEI Accession 0247568)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-03-21T00:00:00.000+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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Search relevance: 48.58 | Views last month: 0
Federal
Zooplankton biomass and density collected from R/V Laurentian and R/V Lake Guardian in Lake Huron in the Great Lakes region from 2007-04-14 to 2017-09-19 (NCEI Accession 0256657)
- 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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Search relevance: 43.25 | Views last month: 0
Federal
Zooplankton biomass and density collected from R/V LAURENTIAN and R/V LAKE GUARDIAN in Lake Erie in the Great Lakes region from 2005-05-11 to 2007-09-20 (NCEI Accession 0265115)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-10-26T00:00:00.000+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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Search relevance: 39.52 | Views last month: 0
Federal
Quagga mussel (Dreissena rostriformis bugensis) shell and tissue measurements collected in the Laurentian Great Lakes since 2015
- 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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Search relevance: 32.04 | Views last month: 0

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Zooplankton biomass and density collected from R/V LAURENTIAN, R/V LAKE GUARDIAN, AND R/V SHENEHON in Lake Michigan in the Great Lakes region from 1994-04-21 to 2004-08-19 (NCEI Accession 0247568)

Zooplankton biomass and density collected from R/V Laurentian and R/V Lake Guardian in Lake Huron in the Great Lakes region from 2007-04-14 to 2017-09-19 (NCEI Accession 0256657)

Zooplankton biomass and density collected from R/V LAURENTIAN and R/V LAKE GUARDIAN in Lake Erie in the Great Lakes region from 2005-05-11 to 2007-09-20 (NCEI Accession 0265115)

Quagga mussel (Dreissena rostriformis bugensis) shell and tissue measurements collected in the Laurentian Great Lakes since 2015