Aquatic ecology & Fisheries with Wisconsin Sea Grant. Science Communication. Helping improve the Great Lakes since 2001. #Freshwater, #Fish, #GreatLakes! He/Him. Manitowoc, WI go.wisc.edu/j0c989
Titus Seilheimer
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Wisconsin's East Coast.
#GreatLakes
Reconnaissance luminescence dating of Laurentide Ice Sheet deposits in western New York, USA
#GreatLakes 🧪
www.sciencedirect.com/science/arti...
Americans will measure in literally anything but the metric system
www.popsci.com/environment/...
Invasive bloody red shrimp - first found in the #GreatLakes in 2006 - is now established in all of the lakes. The small crustacean is native to the Caspian/Black Sea and is thought to have arrived in North America via ballast water dumped by ocean-going cargo ships greatlakesecho.org/2026/06/07/s...
New paper led by @taylorblack.bsky.social shows AVT modulates aggression in darter lineages with nest site territoriality and paternal care but elicits no behavioral response in a species that secondarily lost territoriality and care www.sciencedirect.com/science/arti...
The call for abstracts for the State of Lake Michigan meeting is now open! Lots of different symposia planned, but if you work on aquatic invasive species (research, education, management, etc.), consider submitting to our session. Abstracts are due July 13: iiseagrant.org/work/great-l...
We present luminescence ages from glaciofluvial and glaciolacustrine sediments in western New York, USA, that build on prior constraints on the timing…
www.sciencedirect.com
Teachers, check out our new coastal engineering curriculum! Designed for middle schoolers, the six lesson plans cover erosion, beaches, engineering, green infrastructure and more.
https://www.seagrant.wisc.edu/news/new-coastal-engineering-curriculum-connects-middle-schoolers-to-the-great-lakes/
Cisco face for #SundayFishSketch! Also known as Lake Herring (not actually a herring), this species supports a commercial fishery in the @GreatLakes.
Titus Seilheimer
Titus Seilheimer
By Eric Freedman
Scientists now have evidence that yet another invasive aquatic species -- the bloody red shrimp -- is established in all five Great Lakes.
The repeated evolution of parental care is often accompanied by shifts in the neural circuits and hormonal pathways that regulate motivation and aggre…
www.sciencedirect.com
The hands-on lessons teach kids about bluff erosion, stormwater, and green infrastructure.
