When an invasive species overruns an ecosystem, it is often assumed that the organism recently arrived at its new home and rapidly took over. But a report published in the journal, BioScience, says that many …
Mike Spear
Water We Talking About? A Pennsylvania Pond Infested with “Fleas”
We realize we’ve all lost track of time as we continue to flatten the COVID-19 curve but, trust us, it’s Friday. And that means it’s time for Water We Talking About? Kids have questions and …
Forensic Fishing: Using eDNA to Track Fish Populations
by Sydney Widell – At the start of every fishing season, the Wisconsin Department of Natural Resources embarks on the arduous task of setting catch limits on the state’s popular game fish like walleye. In …
Diatoms Prove That Not All Algae Are Ugly
Think algae are gross? A new website will make you take a closer look. Dedicated to Lake Mendota’s diatoms – single-celled members of the brown algae classification – the website serves as a field guide …
It’s a Jungle Down There: Zebra Mussels Transforming Depths of Lake Mendota
by Mike Spear In September 2015, a single zebra mussel about the size of a fingernail sent alarm through the Center for Limnology. (CFL). It signaled the arrival of one of the world’s most notorious …
Zebra Mussel Invasion in Full Swing in Lake Mendota
Somewhere along the way, someone lost a pair of Oakley sunglasses. Maybe they were blown off on a full-throttle boat ride. Or slipped from a shirt pocket while wrestling a fish on board. Whatever the …