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Great Lakes Algae Blooms: Lake Erie Respite, Lake Superior Rises
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Photo courtesy of the University of Toledo.
Not far from where…
![](https://www.circleofblue.org/wp-content/uploads/2012/06/edna_results_may20121.jpg)
Tracking Invasive Asian Carp: Where Are Those Flopping Fish?
An increasing percentage of eDNA samples, taken near Lake Michigan, are turning up positive for carp.
![](https://www.circleofblue.org/wp-content/uploads/2012/06/edna_results_may20121.jpg)