Author: hinterthuer

Watch: Unbelievable Swarm of Spiny Water Fleas Invade Hasler Lab

Last Friday, my phone started “blowing up” with text messages about some sort of invasion at Hasler Lab and where, exactly, our new Go Pro camera could be found. Perhaps because I’ve recently binged-watched both seasons of Stranger Things, I pictured CFL staff and students jumping on their bikes and racing to the lab with …

Calculators, Ditto Machines and a Ski Barge: Zoology in the Summer of ’71

Not so long ago (but long enough that we’re ashamed we haven’t gotten to this yet), former Center for Limnology grad student, Lorna Petty sent our director emeritus, John Magnuson a copy of the “Manual for the Laboratory for Limnology” an artifact from way back in the summer of 1971. I would say it was …

A Cocktail of Contaminants: Moving Away From Single Chemical Science

Efforts to relax environmental regulations and weaken wetland protections have been in the news a lot in Wisconsin recently, which made the post we just read from The Fisheries Blog even more relevant. What’s in our water? The answer is a whole lot of things. The real question is what they all do when they …

Help Save Wildlife – Donate Zebra Mussels?

Do these cool fall temps have you thinking it’s time to pull in the pier? If so, be prepared to bring a whole lot of zebra mussels onto shore with it. But the Dane County Office of Lakes and Watersheds has an idea for what to do after you’ve scraped the Madison lakes’ newest invader …

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 …

Lake Is a Rainbow: Weird, Warm Fall Makes “Three-Layer Lake Cake”

by Luke Loken Autumn is typically associated with fall colors, pumpkin spice lattes, and cool temperatures. However this year, much of the Midwest has been stuck in summer-like conditions. And these record temperatures come with unexpected consequences. Usually, as the air cools in autumn so do the surfaces of our lakes. When a lake’s surface …

Trout Lake Research Rewind: Tricking the Turf & Sampling the Surf

by Riley Steinbrenner Tree Skirts? Ever since Dom got stuck between a hand drill and a hard place the first time I ventured out with him and Patrick, this whole “tree skirt” situation had just been a figment of my–well everyone on station’s–imagination. That is, until one day at the end of July when Dom …

A Tale of Two Science on Taps: Tonight in Madison AND Minocqua!

This is just a friendly PSA to let you know about an exciting opportunity to talk science tonight in both Madison and Minocqua. The CFL is helping host two science cafes where we leave the lecture behind, grab a drink and start a conversation. Details below: Invasives Attack! – Science on Tap-Madison – 7pm, Nomad …