University of Wisconsin–Madison

Tag: rusty crayfish

Video Review – 2013: Snail Crushing, Invasive IDing and Musky Jamming

In these last hours of 2013, we’re featuring some of our favorite (and most popular) CFL videos from the past year. To see all of our offerings, head to our YouTube channel. Crushing Snail Shells… for Science Grad students Sam Oliver and Luke Loken set up a Medieval torture device in the Hasler Lab basement. …

Live from the Lakes! CFL Featured on the WDNR Blog

Folks over at the Wisconsin Department of Natural Resources have an excellent blog called “Live from the Lakes” featuring a series called “Lake of the Month” and, this month, that lake will be no stranger to anyone who follows our work. Sparkling Lake, up in Vilas County, received a nice write-up, featuring research spearheaded by …

Slideshow: Sparkling Lake Rebounds from Invasion

A recent study authored by our former postdoc and PhD student, Gretchen Hansen, reports that an intensive invasive-species trapping experiment had paid off for Sparkling Lake in northern Wisconsin. Not only did our researchers put a big dent in the rusty crayfish population but, four years later, they’re still being kept in check naturally. Click …

Limnology in Action: Numb Feet and a Bucket Full of Rusties

The weather keeps alternating between chilly and warm as Lindsey Sargent, a graduate student from the University of Notre Dame, steers our small boat out into Star Lake in northern Wisconsin’s Vilas County. We’re on the hunt for the invasive rusty crayfish. Today, Lindsey is out collecting crayfish to bring back to Trout Lake Station, …

Notes from the Northwoods – Week 1: Edible Invasives

by Aisha Liebenow Northern Wisconsin, or the ‘Northwoods’, is known as a beautiful summer vacation spot with thousands of clear, pristine lakes. Every year, tourists fill restaurants for fish fries, buy homemade salt water taffy at local shops, and partake in all sorts of other outdoor activities, from hiking to fishing to paddling. But there …

Smallmouth Bass: One Hazard of Fieldwork in Wisconsin Lakes

Center for Limnology grad student, Gretchen Hansen, took this video from a past summer’s field season up in Vilas County. While we’ll honor the tradition of fishermen not sharing their favorite spots, it’s safe to say smallmouth bass are doing quite well in this particular lake.  Watch as one bass gets aggressive while Gretchen tries …