Carpenter_Steve_lake09_7852

Steve Carpenter, professor of zoology and director of the Center for Limnology at the University of Wisconsin-Madison, is pictured by Lake Mendota and the campus shoreline on July 29, 2009.
©UW-Madison University Communications 608/262-0067
Photo by: Jeff Miller
Date: 07/09 File#: NIKON D3 digital frame 7852