Noah Lottig

More Than 70 Years of Data
4:00 am
Tue May 13, 2014

Citizen Science Data Show Improving Water Clarity in Northwoods Lakes

Boom Lake, Rhinelander
Credit Natalie Jablonski / WXPR News

A new study on lake clarity across eight Midwestern states relies solely on data from citizen scientists.

WXPR’s Natalie Jablonski spoke with Noah Lottig, a research scientist based at the UW Madison Trout Lake Station, about the study’s significance.

The records dated back to the late 1930s and spanned eight Midwestern states.  The trend across more than three thousand lakes was a slight increase in water clarity.  And in Wisconsin and Minnesota, that trend was stronger in the northern regions.

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