Last Saturday, people flocked to Chassell for the Strawberry Festival, but not everyone was there for the strawberries. “The Strawberry Festival was nice, but I really came here for the Agassiz,” said Carl Groeneveld, a resident of Houghton.
The Western UP Center for Science, Mathematics and Environmental Education hosted the public aboard the Agassiz, Michigan Tech’s research vessel. Participants learned how scientists study the Great Lakes and what factors contribute to a healthy lake. More than 100 adults and children signed up for the scientific excursions on Chassell Bay, so many that the organizers added two 45-minute trips.
Participants pitched in, dropping a small dredge to pick up a sediment sample from the lake bottom and collecting plankton using a fine-mesh net. The plankton were then scooped it into a jar and passed around for a sniff. (It smelled like fish.)
“It was interesting and a lot of fun,” said youngster Josh Eckloff, from Allouez. “I liked learning about science and, of course, the mud.”
The chief scientist, PhD graduate student Marcel Dijkstra (Environmental Engineering), addressed a variety of ecological concerns, such as stamp sand in Torch Lake, zebra mussels in the Great Lakes and unbalanced oxygen levels in the water.
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