University of Wisconsin–Madison

Tag: aquatic plants

Walleye in the Weeds: Study Explores Impact of Aquatic Plants on Survival of Popular Fish Species

by Adam Hinterthuer – Walleye are a culturally and economically important species of game fish across the Midwest, and a species that is struggling to adapt to warmer lakes. As scientists, fisheries managers, Tribes and anglers all work to protect walleye populations, a new study has taken the discussion into the weeds.  Specifically, the study …

In Praise of Plants: Researchers Talk About Lessons Learned from Decade-Long Survey on Wisconsin Lakes

by Cassie Gauthier – When you think of a beautiful natural area, what do you imagine? Maybe you think of a lake at the top of a mountain with clear water and tall pine trees creating beautiful green reflections along the shoreline. Or maybe a desert with lizards scurrying around in the hot sun under …

Forget “Needle in a Haystack,” Try Finding Littorella in a Lake

by Sydney Widell  If you’ve never heard of Littorella, you are definitely not alone. Incredibly rare, this grassy aquatic plant only graces the beds of a few select lakes in Northern Wisconsin.  Today, Susan Knight, expert botanist and Trout Lake Station’s director, is on a mission to track some down. We’re headed to Little John …

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 have spent their last few weeks recording plant populations on surrounding lakes by taking point-intercept surveys, or sampling at predetermined …

Trout Lake Research Rewind: TLS Open House

by Riley Steinbrenner Despite early-morning drizzles and a steady wind throughout the day, this summer’s Trout Lake Station Open House was a  big success! Nearly 200 visitors from all corners of the Northwoods – Boulder Junction, Sayner, Minocqua (and even nearby campgrounds) joined us for a day of free Babcock ice cream, arts and crafts, …