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Kathryn Geller, a junior fisheries and aquatic sciences major, works in a lab at the Annis Water Resources Institute March 27. Geller’s research was to compare two different genetic monitoring methods to aid in the visual detection of the invasive in...

Graduate Students

Addison Bryan
Joseph Cherechinsky
Logan Clark
Emily Eberly

Addison Bryan
Advisor: Ryan Otter
Research: Mercury deposition in the Grand River watershed
[email protected]

Joseph Cherechinsky
Advisor: Carl Ruetz
Research: Yellow perch ecology & mercury dynamics
[email protected]

Logan Clark
Advisor: Mark Luttenton
Research: Brown trout movement using radio telemetry
[email protected]

Emily Eberly
Advisor: Matt Cooper
Research: Great Lakes coastal wetlands monitoring
[email protected]

Grace Forthaus
Elliot Hoinville
Christopher Kotkowicz
Josie Kuhlman

Grace Forthaus
Advisor: Charlyn Partridge
Research: Using eDNA captured in spiderwebs for detection of Hemlock Wooly Adelgid and other bioindicators
[email protected]

Elliot Hoinville
Advisor: Sean Woznicki
Research: Habitat modeling for lake sturgeon in West Michigan rivers
[email protected]

Christopher Kotkowicz
Advisor: Kevin Strychar
Research: Analysis of E. coli within freshwater systems
[email protected]

Josie Kuhlman
Advisor: Ryan Otter
Research: Riparian food webs
[email protected]

Max Larson
Graduate student John Lawrence displays a gar.
Mitchell Olszewski
Madilyn Roy

Max Larson
Advisor: Stuart Jones
Research: Bluegill and Pumpkinseed sunfish hybridization 
[email protected]

John Lawrence
Advisor: Carl Ruetz
Research: Age-0 Lake Sturgeon habitat use
[email protected]

Mitchell Olszewski
Advisor: Kevin Strychar
Research: E. coli in fish populations
[email protected]

Madilyn Roy
Advisor: Amanda Buday
Research: Angler and fish habitat correlation
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Ashley Suttner
Renee Tardani
Leo Varitek

Ashley Suttner
Advisor: Al Steinman
Research: Aquatic ecology
[email protected] 

Renée Tardani
Advisor: Charlyn Partridge
Research: Molecular assessment of a new harmful algae bloom prevention strategy
[email protected]

Leo Varitek
Advisor: Carl Ruetz
Research: Fish ecology in drowned river mouth lakes
[email protected]

Page last modified April 24, 2026