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News and Features by Region Lake Michigan Archives - News and Features

NCCOS, Partners Map Unexplored Areas of Western Lake Michigan

Last month a team of scientists from NOAA’s National Centers for Coastal Ocean Science (NCCOS) completed a two-week field mission aboard NOAA Research Vessel Storm to map the lakebed and explore shipwrecks in Lake Michigan. The team collaborated with the Office of National Marine Sanctuaries and the Great Lakes Environmental Research Laboratory to collect swath […]

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Beating the Spread: NCCOS Science Helps Managers NOT Gamble with Invasive Species

A recent publication by NCCOS-funded scientists shows how new invasive species in the Great Lakes are easily dispersed by Lake Michigan and Lake Erie currents. The team, led by Dr. Dima Beletsky of the NOAA Cooperative Institute for Great Lakes Research at the University of Michigan, modeled dispersal throughout the lakes from nearshore locations, such as […]

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NCCOS Begins Work to Support Wisconsin–Lake Michigan Sanctuary Designation

Last week, a team from NOAA’s National Centers for Coastal Ocean Science (NCCOS) and Office of National Marine Sanctuaries (ONMS) met with Wisconsin stakeholders to help inform and design baseline socioeconomic and environmental assessments in support of the Wisconsin–Lake Michigan sanctuary designation. Meeting participants identified stakeholder research priorities and shaped plans to map important lakebed areas, […]

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New Predictive Tool Helps Managers in Lake Michigan’s Green Bay

A new predictive management tool addresses an issue that confronts Wisconsin resource managers, farmers, environmentalists and fish scientists – too many nutrients, mainly phosphorus, from the Lower Fox River washing into Green Bay leading to hypoxia and harmful algal blooms. The model tool, developed by the Green Bay hypoxia and climate change project and funded by NCCOS’ […]

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Working to Understand and Remedy Dead Zone in Green Bay, Wisconsin

Since 2010, NCCOS-sponsored scientists have studied Green Bay, Wisconsin to better understand the source, dynamics, and controls of low oxygen (hypoxia) conditions that have resulted in a “dead zone” in the southern end of the bay. Considered key to understanding hypoxia in Green Bay, researchers have focused on the land surrounding the bay, which accounts […]

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Research Clarifies Causes and Future of Growing Dead Zone in Green Bay

NCCOS researchers from the Coastal Hypoxia Research Program (CHRP) are modeling the dynamics of hypoxia in Green Bay to better understand intensifying eutrophic conditions in the southern end of the bay in recent decades. Since 1990, the number of annual dead zone days in Green Bay resulting from eutrophication has increased from roughly 4 to […]

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