News

Blog Post from ISTC: Underwater innovation at Illinois Beach State Park to help mitigate coastal erosion

New blog post from the Illinois State Technology Center highlighting our collaborative effort to improve the integrity and biological sustainability of our Lake Michigan shoreline: The post dives into the purpose and goals of the Rubble Ridges project that the Lake Michigan Biological Station is helping with. While our focus is on monitoring and enhancing […]

Side-scan sonar to document lake trout spawning habitat at offshore reefs in northwest Lake Michigan

LMBS biologist Will Stacy-Duffy recently gave a presentation at a virtual conference hosted by GLOS (the Great Lakes Observing System- https://glos.org/). The Conference was called “Lakebed 2030” in reference to their initiative to map the bathymetry of the Great Lakes in high resolution by 2030 and brought together a diverse group of researchers who do […]

End of 2021 Boat Season

The boating season has come to an end for the Lake Michigan Biological Station. This week, we winterized our boats and stored them away until next season. We will spend the winter months processing the samples we collected over the last five months. Below are some of our favorite moments from our field work this […]

Side-scan sonar surveys

We have recently resumed side-scan sonar surveys to observe and classify bottom substrates at offshore reefs. This involves high-frequency sonar pings across a swath of the lake bed emanating from a torpedo-shaped “towfish” that is pulled behind the RV Sculpin. The return pings are processed and analyzed to provide an image of the lakebed, helping […]

Lake Michigan Biological Station
400 17th Street
Zion, IL 60099
217-300-2668, 217-300-2114
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