Ph.D. Student Position in Fisheries Ecology Aquatic Ecology Laboratory The Ohio State University Columbus, OH Drs. Elizabeth Marschall (www.ael.osu.edu/people/marschall.2) and Stuart Ludsin (www.ludsinlab.com/) have an opening for a Ph.D. student to begin during fall 2015 or winter 2015-2016. The student would work on a project designed to better understand how human-driven ecosystem change (i.e., climate change, species invasions, eutrophication) influences walleye recruitment in Lake Erie. See the full ad on our Opportunities page (www.ael.osu.edu/opportunities).