by Neil Coughlan and Andy Stevens Late one night, Andy Stevens, then a Center for Limnology graduate student, pulled a minnow trap out of the water off of the Hasler Lab pier in Lake Mendota. …
AIS
Trout Lake Research Rewind: Monitoring Macrophytes & Crushing Chlorophyll
by Riley Steinbrenner Week Eleven After spending the first part of their summer working with the Citizen Lake Monitoring program—which recruits lakeside-dwelling citizens to monitor water clarity using a Secchi disk—the Aquatic Invasive Species crew …
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 …
The 12 Days of Aquatic Invasive Species Christmas
Happy Holidays from us here at the CFL and the brilliant folks at the University of Wisconsin Sea Grant Institute (especially Tim Campbell), who put together a delightful ode to some less-than-delightful residents of our …
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 …
Are We Thinking About Invasives All Wrong?
FOR IMMEDIATE RELEASE: Contact: Gretchen Hansen, 608.221.6330, Gretchen.Hansen@wisconsin.gov Zebra mussels. Asian carp. Kudzu. Chances are you recognize these names as belonging to invasive species — plants or animals that are relocated from their native habitat …
Monitoring, Educating and Slowing the Spread of Invasives
Carol Warden, our aquatic invasive species specialist up at Trout Lake Station sent in this note about her work “up north” this summer. With summer well underway, aquatic invasive species (AIS) are once again a …
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 …
Late Spring, but Early Start for Crystal Mixing Experiment
by Colin Smith Year two of the Crystal Lake Mixing Project’s rainbow smelt (Osmerus mordax) eradication efforts have officially begun. The project is testing a new method of removing cold water invasive fish from a …
Invasives Hitch Rides with Boaters, Not Birds
When it comes to moving in to Wisconsin lakes, aquatic invasive species have a preferred mode of transport – one that often involves an outboard motor. Scientists at the UW-Madison Center for Limnology and the …