Sea Grant Illinois-Indiana
2-page flyer describing the RIIS network and showcasing QR codes linking to the network planning survey and the IISG initiative page for the RIIS network.
Coastal protection solutions in Great Lakes exist on a spectrum, ranging from softer “green” nature-based solutions, like native vegetation, to harder “gray”, engineered solutions, such as seawalls. This poster highlights the range of coastal protection solutions in the Great Lakes, including both (1) Nature-driven and (2) Hybrid approaches.
A screen-reader friendly version is available.
A recent research project led by Illinois-Indiana Sea Grant analyzed seafood-related online posts to better understand public attitudes toward seafood, including both fish and shellfish. The analysis revealed a wide range of sentiments toward seafood in the United States across most regions and fish categories. During the COVID-19 pandemic, researchers noted an upward trend in positive sentiment, suggesting increased public appreciation for seafood during that time.
This quick fact sheet provides highlights of IISG’s work through 2024 with a bi-state perspective.
A study funded by the USDA North Central Regional Aquaculture Center analyzed public sentiment regarding five fishes to offer valuable insights for industry stakeholders, policymakers, and conservation organizations with vested interests in the management and preservation of these fishes. From July 2020 to June 2024, over 732,200 social media mentions referenced bluegill, largemouth bass, rainbow trout, walleye and yellow perch.
Ripple Effects is a collection of 6-12 grade activities that introduce students to aquatic invasive species in the Great Lakes. Through this curriculum, students can engage in research, reporting, and role-playing games and activities to learn why these non-native species threaten native ones, how they came to the region, and their impact on Great Lakes ecosystem dynamics. These eight activities align to both the Next Generation Science Standards and the Great Lakes Literacy Principles.
Note: Some older Illinois-Indiana Sea Grant publications have not yet been restructured into ADA compliant formats. We are actively working on this. If you are having difficulty accessing a particular item in one of our databases, please contact iisg@purdue.edu with the name of the item and its URL for further assistance.