Over the last two weeks, Lake Monona, Lake Waubesa, and Lake Kegonsa have all entered into their annual rite of spring’s clear-water phase. Lake Mendota, however, remains a murky mystery. Why are the downstream Yahara lakes so clear, when the lake at the top of the chain isn’t? Perhaps more important, are we going to …
Tomorrow is World Fish Migration Day! We’ll help host activity stations at Chicago’s Shedd Aquarium, site of just one of 270 events around the globe celebrating the day. Below is an amazing underwater video taken by CFL grad student, Evan Childress, of longnose suckers in Lily Bay Creek, a Door County tributary of Lake Michigan. …
At the break of dawn this Saturday, May 24th, Center for Limnology researchers and your trusty blogger will hit the road for Chicago’s Shedd Aquarium. Once there, we will help Shedd researchers and volunteers set up a number of activity stations celebrating World Fish Migration Day (WFMD). What is WFMD, you ask? Well, it’s a …
FOR IMMEDIATE RELEASE: 5/15/14 CONTACT: hinterthuer@wisc.edu Minocqua, WI – A final decision won’t be made for years but, already, the proposal to build an open-pit iron mine in Iron and Ashland counties has created a stir in Wisconsin. Politicians have updated state laws. Protesters are camped out in the Northwoods. Claims are being made about …
A recent spate of stories has folks in Madison talking about their lakes. The charge of limnological news is being led by The Cap Times and their reporter, Jessica VanEgeren, and Wisconsin Center for Investigative Journalism reporter, Kate Golden. The series, called “Murky Waters,” began with a look at algal and bacterial water quality issues …
As we enter field season here at the Center for Limnology and people all over Madison are pulling their tackle boxes out of the garage and their boats out of storage, we’d like to showcase an excellent Clean Lakes Alliance video. It’s a report on the state of Madison lakes in 2013, and it features …
While our post doctoral researcher, Solomon David, prefers more primitive fishes, like the northern pike he was recently catching, tagging and studying during their annual spring migration run, he also stumbled across (okay, waded into) a more modern fish migration. Enjoy this great underwater footage of walleye on the run. And Happy Fish Fry Day! …
FOR IMMEDIATE RELEASE: A massive new study of water clarity trends in Midwestern lakes is sure to make some waves in scientific circles. The study involved nearly a quarter of a million observations in 3,251 lakes spread across eight states, and data dating back seven decades. But it’s where that data came from that’s truly …