Monitoring the mussels of the Kishwaukee River

Mussels are often referred to as “the livers of the rivers” because they filter materials from their environment. Freshwater mussels are also among the most imperiled groups of organisms in the world. The Kishwaukee River basin in northern Illinois remains one of the most mussel-rich resources in the state. In 2012, the Urban Biotic Assessment… Continue reading Monitoring the mussels of the Kishwaukee River

Most mussels survive relocation

mussel foot

In a three-year study, aquatic ecologist Jeremy Tiemann and colleagues at the Illinois Natural History Survey, a division of PRI, relocated 100 mussels upriver during a reconstruction project on the Interstate 90 bridge over the Kishwaukee River in northern Illinois. “Our data suggest that short-distance relocation is a viable tool for mussel conservation,” Tiemann said.… Continue reading Most mussels survive relocation