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The Population and Community Ecology (PACE) Lab is overseen by Dr. Michael J. Dreslik. The four programs of the lab are the Urban Biotic Assessment Program (UBAP), which provides environmental expertise to the Illinois Tollway, the Amphibian and Reptile Conservation (ARC) program, the Freshwater Mollusk Ecology and Conservation (FMEC) program, and the Environmental Education Program (EEP).

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2 weeks ago

INHS PACE Lab
Ever wonder what entomologists do in the winter? We look at more bugs, of course! 🐝 ... See MoreSee Less
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4 weeks ago

INHS PACE Lab
It's American Frog Day! Many of us here in the midwest are covered in snow and slush today, so it might not seem like frog weather. What do frogs do in the winter?Many species of aquatic frog hibernate deep underwater where they never reach freezing, but some species, like the Wood Frog, produce special proteins and large amounts of glucose to prevent ice crystals forming in their cells. They are able to hibernate in the leaf litter and be among the first frogs to breed in the spring here in Illinois.If you need a taste of spring, check out our frog call video playlist linked in the comments.#americanfrogday ... See MoreSee Less
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1 month ago

INHS PACE Lab
Have you heard of Snake Fungal Disease? Unfortunately this disease is yet another threat to the endangered Eastern Massasauga. Drs Dreslik and Allender, and their labs, have been studying this infection in Illinois since 2010.Learn more about it in Illinois Department of Natural Resources Outdoor Illinois: outdoor.wildlifeillinois.org/articles/snake-fungal-disease-imperils-illinois-smallest-rattlesnake ... See MoreSee Less
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PACE Lab News

New paper on the imperiled Rattlesnake-master Borer Moth

Rattlesnake-master Borer Moths, Papaipema eryngii , are an imperiled species, that has had little genetic analysis done. A new paper from INHS PaCE Lab, led by affiliate Donald B. Shepard, examines the genetic diversity of this species across its range, information necessary to accurately inform management actions and Species Status Assessments. Shepard and colleagues were …

INHS PaCE Lab at Turtle Survival Alliance Symposium

Three members of the INHS PaCE Lab, Dr. Michael Dreslik, Emily Asche, and Claire Dietrich, attended the 23rd Annual Symposium on the Conservation and Biology of Tortoises and Freshwater Turtles, held in Chattanooga, TN July 20-25, 2025. Emily Asche presented a paper “Assessing Population Structure and Conservation Priorities for the Western Pond Turtle (Actinemys spp.) …

PaCE Lab at 2025 Joint Meeting of Ichthyologists and Herpetologists

It’s herpetology conference season. This past week the PaCE Lab was well represented at the 2025 Joint Meeting of Ichthyologists and Herpetologists, held in St Paul Minnesota July 9-13. Graduate students Rose Arnold, Chitra Basyal, and Joey Cannizzaro captivated audiences with their papers and oral presentations. Rose Arnold presented a poster “Gauging Population Health in …