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 …
Invasive Species
Off the Reel: Dredgin’ with Carol and Linden
by Riley Steinbrenner Last week, I canoed out on Nichols Lake with Carol and Linden in search of spiny water flea tails! Click the right arrow under the picture to scroll through the slides. [Best_Wordpress_Gallery …
Trout Lake Research Rewind: Bog Walks, Lab Work & Wild Rice
by Riley Steinbrenner Week One One of the first things I did up north was walk on water–well, on a bog, that is! TLS Interim Director Susan Knight took CFL outreach/communications specialist Adam Hinterthuer and …
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 …
Golden Gophers Worried About Golden Shiners
Happy Fish Fry Day, everyone! Restaurants across Wisconsin are battering up bluegill, perch and walleye (and, yes, even cod) and featuring fish as the daily special and so are we. As we work our way …
Tiny Invasive Species Eats Enough to Devour an Entire City
by Jake Walsh We (or scientists at the University of Wisconsin-Madison, at least) have known for years that the spiny water flea, a tiny, non-native zooplankton that has invaded Madison’s Lake Mendota, has a voracious …
Thinking Big About Invasive Species: Q&A with Jake Vander Zanden
A recent study in the journal, Ecosystems, says that, when it comes to invasive species, it’s time to think bigger. While the movement of species from their native ranges to exotic lands is a major …
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 …
Fish Fry Day: Western Mosquitofish and the Danger of Good Intentions
It’s Fish Fry Day and fish is on the menu! We’re working our way across the “Fishes of Wisconsin” poster finding morsels of info for every species of fishes found in Wisconsin. Today’s special: the …
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 …