University of Wisconsin–Madison

Month: January 2017

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 Western Mosquitofish. Take a moment to look at the map below. The orange color shows the native range of the …

Bass Set to Win, Walleye Lose Under Warming Projections

Following up on our call for political officials in Wisconsin to start taking climate change seriously, here is a post originally published in September of 2016 about one of the potential impacts global warming will have on Wisconsin and Midwest lakes. For more, check out the researchers’ amazing website! Climate change is predicted to alter …

Purging DNR’s Website Doesn’t Change Climate Facts

Last week, we shared our resolution to stand up for science in 2017, after the Wisconsin Department of Natural Resources changed their website to reflect an incorrect and politically motivated stance on climate change. Yesterday CFL director, Steve Carpenter, and six other distinguished UW-Madison faculty published a letter that has already been picked up by …

Rare “Double Mirage” on Lake Mendota Explained

Back in December, some unique circumstances caused an odd stratification of temperatures above the still-open waters on Lake Mendota. With the water keeping air near its surface right around 32 Fahrenheit, but an Arctic blast bringing quite cold temperatures into town, conditions were ripe for a rare winter mirage. Luckily, a local lake-lover snapped some …

Fish Fry Day: Biology and Neutrons Collide to Unlock Secrets of Fish Ear Bones

by Sean Simoneau, Oak Ridge National Laboratory simoneausm@ornl.gov December 20, 2016—Scientific discovery can come from anywhere, but few researchers can say the answers to their questions would come from the pea-sized bones in the head of a six-foot-long, 200-pound prehistoric freshwater fish. In a unique pairing of biology and neutron science, researchers from the Department …