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

This dataset contains morphological information for Ciscoes (Coregonus, subgenus Leucichthys) collected from the Great Lakes as part of the "Great Lakes Cisco Project". The project was initiated...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2015-02-01

This dataset includes five ESRI ArcMap shapefiles to provide metadata for those shapefiles. Additional, within the attribute table of each shapefile is a data field titled "SHP_Source" that...

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• Organization: Department of the Interior
• Updated: 2022-04-28T00:00:00Z

The Fox River transports elevated loads of nitrogen and phosphorus to Lake Michigan. The increased concentration of N and P causes eutrophication of the lake, creating hypoxic zones and damaging...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2002-11-19T00:00:00.000+00:00

Zooplankton, chemical, and other data were collected using net, sediment sampler, and other instruments in the Great Lakes. Data were collected from 01 July 1970 to 01 March 1972 by University of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1999-01-01T00:00:00.000+00:00

Bathymetry of Lake Huron has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible. This project is a...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-06-06T00:00:00.000+00:00

Bathymetry of Lakes Michigan, Erie, Saint Clair, Ontario and Huron has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1999-01-01T00:00:00.000+00:00

Bathymetry of Lake Superior has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. This...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-12-19

This file includes an annotated R script used for data analysis for this project. Data files called in this script are also uploaded. Annotations within the script equate to metadata. This...

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• Organization: Department of the Interior
• Updated: 2023-06-26T00:00:00Z

In the Great Lakes basin, there are numerous organizations undertaking scientific monitoring and research efforts with the goal of identifying threats and evaluating management strategies that...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-01-01T00:00:00.000+00:00

The Lake Michigan Operational Forecast System (LMOFS) is a NOAA project aimed at providing improved predictions of water levels, currents and water temperatures in Lake Michigan to the user...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-01-01T00:00:00.000+00:00

The Lake Ontario Operational Forecast System (LOOFS) is a NOAA project aimed at providing improved predictions of water levels, currents and water temperatures in Lake Ontario to the user...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-01-01T00:00:00.000+00:00

The Lake Huron Operational Forecast System (LHOFS) is a NOAA project aimed at providing improved predictions of water levels, currents and water temperatures in Lake Huron to the user communities....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-01-01T00:00:00.000+00:00

The Lake Superior Operational Forecast System (LSOFS) is a NOAA project aimed at providing improved predictions of water levels, currents and water temperatures in Lake Superior to the user...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-24T00:00:00.000+00:00

This dataset includes daily time series (January 1, 1980 - December 31, 2021) of simulated lake- and bay-averaged lake surface temperature (LST; ºC), lake bottom temperature (LBT; ºC), ice cover...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-06-26T00:00:00.000+00:00

Nearly 200 military aircraft were lost in the Great Lakes during World War II (WWII). The vast majority of losses occurred in lower Lake Michigan where Navy aviators attempted to qualify for...

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• Organization: Department of the Interior
• Updated: 2022-10-31T00:00:00Z

In this data release, we provide the data used to compute total annual phosphorus loads from tributaries and direct drainages to the Great Lakes during 2012-18 using the model load ratio approach...

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• Organization: Department of the Interior
• Updated: 2021-04-13T00:00:00Z

Crane Creek is a Great Lakes Restoration Initiative-funded coastal wetland restoration project that seeks to reconnect the diked coastal marsh to Crane Creek and improve water quality and fish...

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• Organization: Department of the Interior
• Updated: 2025-05-09T00:00:00Z

This is a project-based dataset resulting from a collaborative study of long-term trends in water quality, hydrology, and meteorological phenomena in the Lake Superior basin, as featured in the...

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• Organization: Department of the Interior
• Updated: 2024-03-18T00:00:00Z

In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey...

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• Organization: Department of the Interior
• Updated: 2024-03-18T00:00:00Z

In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey...

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