University of Wisconsin–Madison

Month: October 2017

Do “Piggyback Rides” Play an Important Role in Invasive Species Dispersal?

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. In the glare of his flashlight, Stevens could see the already familiar clusters of zebra mussels colonizing the wire mesh …

Stares on the Stairs: Hasler Lab’s Rotating Art Exhibits

If you’ve ever visited our comfy confines here on the Lakeshore Path, you know that the inside of Hasler Lab is, well, of the white cinder-block school of interior design. But, thanks to Hasler Lab Coordinator, Kelly O’Ferrell, and a lot of local artists and UW students, our entry stairwell is awash in color with …

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 …