Purdue student teams up with Odawa tribe to study lake whitefish

Posted December 17th, 2021 in Fisheries, Great Lakes Data, News
Marissa Cubbage smiles in front of waterfall

Master’s student Marissa Cubbage came to Purdue University to study the young life stages of fish in the Great Lakes. Arriving in West Lafayette in the summer of 2019, she laid out the plans for her research on lake whitefish in Lake Michigan. But just two weeks before her sampling was set to begin, state agencies and the university shut down all out-of-state field work due to the pandemic.

A change in plans was in order, so Cubbage opted to use previously collected larval samples by the Little Traverse Bay Band of Odawa Indians. The tribe had collected samples from 2015 to 2019 and were willing to share them with her, offering a unique glimpse at a longer window of data than the one-to-two years of sampling that a traditional Master’s degree allows.

This analysis informed Cubbage’s thesis, which addresses how the decline of zooplankton populations has affected the diet of larval whitefish.

Cubbage presented her research findings to the tribal biologists and technicians through virtual presentations and meetings. She also created an informational handout that will be distributed along with subsistence and commercial fishing licenses.

Cubbage was funded through Illinois-Indiana Sea Grant and both Tomas Höök, IISG director, and Paris Collingsworth, Great Lakes ecosystem specialist, served as her thesis advisors.

Read the full story on the Purdue University Department of Forestry and Natural Resources news page.

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

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Making Sense of Social Media: Presented by Illinois-Indiana Sea Grant & Purdue Extension
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When: December 6, 2025, from 1 - 4:00 PM EST
Where: RDM Shrimp, RDM Shrimp, 101 N 850 E, Fowler, IN 47944
Registration Link in bio.
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Social media can be a great way to market your small business and products, but sometimes it might feel like you are casting a net again and again to find that your net is empty. After all, the point of using social media marketing is to connect with customers. By attending this workshop, you will:
-Hear Research Findings
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-Tour a Shrimp Farm
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This program is supported by the North Central Regional Aquaculture Center and put on in partnership with the Indiana Aquaculture Association Inc, RDM Shrimp, and Ohio Sea Grant, The Ohio State University.
‌
For questions contact Amy Shambach by email (ashambac@purdue.edu) or phone (317-238-0511)

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Open post by ilinseagrant with ID 18100693840687186
Making Sense of Social Media: Presented by Illinois-Indiana Sea Grant & Purdue Extension‌When: December 6, 2025, from 1 - 4:00 PM ESTWhere: RDM Shrimp, RDM Shrimp, 101 N 850 E, Fowler, IN 47944Registration Link in bio.‌Social media can be a great way to market your small business and products, but sometimes it might feel like you are casting a net again and again to find that your net is empty. After all, the point of using social media marketing is to connect with customers. By attending this workshop, you will:-Hear Research Findings-Participate in an Interactive Workshop Session-Learn Real World Application-Tour a Shrimp Farm-Network at the “After Hour Social”‌This program is supported by the North Central Regional Aquaculture Center and put on in partnership with the Indiana Aquaculture Association Inc, RDM Shrimp, and Ohio Sea Grant, The Ohio State University.‌For questions contact Amy Shambach by email (ashambac@purdue.edu) or phone (317-238-0511)

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.

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Open post by ilinseagrant with ID 18068749643060732
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.
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