sand dunes and grass in the forefront, water of Lake Michigan in the background beyond the dunes

As part of its mission to serve the communities of southern Lake Michigan and beyond, Illinois-Indiana Sea Grant (IISG) funds innovative research. Starting next month, five researchers will lead new projects to learn more about green infrastructure, aquatic invasions, aquaculture, contaminants in fish, and shoreline erosion.

Green Infrastructure

Cities with heavy snowfall implement ways to make roads less slick, but this may come at a cost to water quality. Kimberly Van Meter of the University of Illinois at Chicago will study whether applying road salt near green infrastructure installations alters chloride levels in nearby surface and ground waters. She will conduct her research in different locations around the Chicago metropolitan area.

Aquatic Invasions

Many studies have looked at whether electricity or carbon dioxide can stop the spread of invasive Asian carp by creating barriers for the fish, but Reuben Keller of Loyola University Chicago will use funding to learn whether other species can be held back, too. He will focus on non-native invertebrates that make up the lower portions of the food web and have the potential to compete with native species or otherwise alter Great Lakes ecosystems. Learn more about aquatic invasive species.

Aquaculture

Sea Grant programs across the nation are funding aquaculture research with a goal of helping communities develop and maintain a safe and sustainable local seafood supply. Karolina Kwasek of Southern Illinois University Carbondale will develop protocols to improve growth of very young largemouth bass in aquaculture facilities, with a goal of making it easier to raise these and related fish.

Contaminants in Fish

Gary Lamberti of the University of Notre Dame will use funding to test wild caught fish collected from Lake Michigan and its tributaries for PFAS, a contaminant of emerging concern. He and his team will also refine a method for assessing which fish may be most likely to have high concentrations of PFAS in their tissues.

Shoreline Erosion

Finally, Cary Troy of Purdue University will be part of a multi-state, multi-Sea Grant program effort to study physical, hydrodynamic and social issues related to coastal erosion along Lake Michigan shorelines. The full research team will try to address a number of questions related to this timely issue, and will be supported by Illinois-Indiana Sea Grant, Wisconsin Sea Grant and Michigan Sea Grant.

To learn more about work that IISG funds, explore the research project database. If you are a potential principal investigator based in Illinois or Indiana, learn more about IISG funding opportunities. For more information, contact IISG Research Coordinator Carolyn Foley at cfoley@purdue.edu.


Illinois-Indiana Sea Grant is a part of University of Illinois Extension and Purdue Extension.

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This Halloween, we’re diving into the eerie depths of the Great Lakes.Each lake has its own spooky story:🕯️ Lake Superior hides ghost ships beneath its icy waves...🦴 Lake Michigan whispers tales of vanishing beaches…🌉Lake Huron hides prehistoric hunting camps on a lake bottom ridge...🧪 Lake Erie bubbles with algal blooms that glow like potions...🦠 Lake Ontario was first to host strange creatures like the blood sucking sea lamprey. Never fear, we have resources to help you make these fascinating topics less frightening at iiseagrant.org/education.
IISG is seeking a talented and passionate person to join our team as a research & reporting administrator. This is an exciting leadership opportunity for someone interested in managing a competitive research portfolio and leading our annual reporting process to make a real impact on the health and vitality of our Great Lakes ecosystems and communities. The successful candidate will be responsible for overseeing our research competitions, spearheading data collection and reporting for our ~$5 million program, and supervising a small team of dedicated staff.Interested? Learn more at the link in bio.
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Join us November 5th and November 12th seminars on the latest fish biology, ecology, and fisheries science happening in Lake Michigan. Topics will include:• PFAS contamination in coastal tributaries• Great Lakes Spawning Whitefish and Invasive Mussels (SWIM) project• Hatchery update from the Indiana Department of Natural ResourcesLearn more and register at the link in bio.
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