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Maumee River at Antwerp, OH - downstream
Maumee River at Antwerp, OH - downstream
Maumee River at Antwerp, OH - downstream
Landsat 8 image of algal bloom in Lake Erie near Toledo, Ohio
Landsat 8 image of algal bloom in Lake Erie
Landsat 8 image of algal bloom in Lake Erie
Landsat 8 image of algal bloom in Lake Erie

In September 2017, Landsat 8's Operational Land Imager (OLI) Landsat 8 captured this image of a large phytoplankton bloom in Lake Erie, near Toledo, Ohio. 

PAMF’s monitoring protocol on a patch near Schoolcraft, Michigan.
PAMF’s monitoring protocol on a patch near Schoolcraft, Michigan.
PAMF’s monitoring protocol on a patch near Schoolcraft, Michigan.
PAMF’s monitoring protocol on a patch near Schoolcraft, Michigan.

A scientist performing PAMF’s monitoring protocol on a Phragmites patch near Schoolcraft, Michigan.

Two people on the shore of Lake Erie
Lake Erie with Phragmites in the Foreground
Lake Erie with Phragmites in the Foreground
Lake Erie with Phragmites in the Foreground

Two Great Lakes Science Center employees are seen in this 2017 image on the shore of Lake Erie. Common Reed (Phragmites australis) is seen in the foreground. Photo Credit: Samuel Schurkamp, USGS

Two Great Lakes Science Center employees are seen in this 2017 image on the shore of Lake Erie. Common Reed (Phragmites australis) is seen in the foreground. Photo Credit: Samuel Schurkamp, USGS

Wading the Maumee River near Defiance, Ohio- Stephanie Kula is collecting water-quality sample for W. Lake Erie Basin project
Collecting water-quality sample by wading in the Maumee River, Ohio
Collecting water-quality sample by wading in the Maumee River, Ohio
Collecting water-quality sample by wading in the Maumee River, Ohio

Stephanie Kula is collecting water-quality sample by wading in the Maumee River near Defiance, Ohio, for the Western Lake Erie Basin project. Nutrients (nitrogen and phosphorus) and sediment from urban and agricultural practices are a concern in the Western Lake Erie Basin watersheds in northwester

Stephanie Kula is collecting water-quality sample by wading in the Maumee River near Defiance, Ohio, for the Western Lake Erie Basin project. Nutrients (nitrogen and phosphorus) and sediment from urban and agricultural practices are a concern in the Western Lake Erie Basin watersheds in northwester

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