FOR IMMEDIATE RELEASE [MADISON, WI] By Adam Hinterthuer and Madelyn Anderson – A report on more than forty years of research on Wisconsin lakes is highlighting some of the lessons scientists have learned about aquatic …
Jake Walsh
Clear Water? Yes. Green Scum? Also yes. What’s Going on Out There?
by Jake Vander Zanden — You may have noticed that, In the last week or so, the Madison lakes have been crystal clear, with visibility of up to 30 feet recorded in Lake Mendota by …
Too Hot? Too Cold? Just Right? Lakes Sharing the Same Climate Can Be Worlds Apart for Invasive Species
In the Upper Midwest, the water temperature in a lake may be as different from the lake next door as one at the opposite end of the state. While this may save Midwesterners a long …
Forget “Needle in a Haystack.” Try Finding an Invasive Species in a Lake
When the tiny and invasive spiny water flea began appearing in University of Wisconsin–Madison researchers’ nets in 2009, scientists began to wonder how Lake Mendota, one of the most-studied lakes in the world, went from …
Is Lake Monona A Sign That Lake Mendota’s Clear Water Phase Is On Its Way?
Earlier this week, Center for Limnology director, Jake Vander Zanden, noted a startling difference in Madison’s two largest lakes, Mendota and Monona. The waters of Lake Monona, near where he lives, were crystal clear, while …
Learning from Our Mistakes: A Silver-Lining Spin on the Science of Invasive Species
by Jake Walsh There is a fortunate silver-lining to those of us prone to making mistakes – they can be a powerful teaching tool. At a minimum, our mistakes teach us things we shouldn’t be …
What Lies Beneath: Sudden Invasion of a Wisconsin Lake Wasn’t So Sudden After All
In the fall of 2009, a tiny aquatic creature known as the spiny water flea showed up in a lake where it had never before been seen. At first, students in the UW-Madison undergraduate limnology …
CFL Blog’s Best of 2016: Recalculating the Cost of Invasive Species
As the year winds to a close, we’re taking a look back at some of the the CFL’s most popular blog posts from 2016. Here’s one originally published on March 21st about our researchers calculating …
Monitor Mendota: Water Clarity, Daphnia on the Rebound
Last week on this blog, we wondered if Lake Mendota’s clear water phase was a thing of the past. You see, last year, the algae-eating native zooplankton, daphnia pulicaria were so diminished by predation from the …
Fish Fry Day: Daphnia Update & Perch (H2O) Purifiers?
Lake Monona is crystal clear, while Mendota stays murky and, on Wednesday, we asked you to help us monitor Lake Mendota as we wait to see if the native zooplankton, daphnia pulicaria, can rally and …