University of Wisconsin–Madison

Tag: Carol Warden

Boat Frozen to Trailer? Just Another Day in the Field for North Temperate Lakes LTER!

On the last day of November, Carol Warden and Paul Schramm, research specialists for the North Temperate Lakes Long-Term Ecological Research project (NTL-LTER), headed out to the deepest part of Trout Lake to deploy a string of temperature sensors that will record real-time measurements of water temperatures all winter long – even under the ice …

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 …

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 …

Open House Recap: Ice Cream, Boat Rides & a Thunderstorm

Trout Lake Station’s 5th Annual Open House and Ice Cream Social was humming along Friday, July 31st. With an hour to go, 332 people had toured the station, getting a look at everything from seed traps, to freshwater bryozoans, to this crazy contraption we call FLAMe. It was an outstanding day to do a little …

Invasive Spiny Water Flea Found in Trout Lake

New Invasive Species Confirmed in Trout Lake, Vilas County BOULDER JUNCTION, WI – The aquatic invasive species known as spiny water flea has been confirmed in Trout Lake in Vilas County. On September 22, 2014 a local fisherman noticed what he suspected were spiny water fleas attached to his gear. He collected specimens and contacted …

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 hot topic in the Northwoods. With things like rainbow smelt, Eurasian water milfoil and rusty crayfish moving in to Wisconsin’s …