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Christopher Hartleb, Ph.D. [Bio375] [Bio386]
Professor of Fisheries Biology &
Co-Director Northern Aquaculture Demonstration Facility (NADF)
CHartleb@uwsp.edu

Education

Research Interests

Most of my research projects deal with fisheries ecology and aquaculture in the Midwest. Current projects include topics such as fish pond trophic dynamics, development of new cultured fish strains, new aquaculture technologies, aquatic diseases, and lake surveys.  Additionally, I have current projects using GIS-based analyses to examine Wisconsin aquaculture site locations, zooplankton surveys of county lakes in Central Wisconsin, and a collaborative project with the WI-DNR monitoring Viral Hemorrhagic Septicemia (VHS) throughout WI.  As Co-Director of the Northern Aquaculture Demonstration Facility (NADF) I oversee research projects such as a collaboration with the Ohio State University field testing a new genetic strain of yellow perch, development of hybrid walleye grown in recirculating aquaculture systems, and feed comparison trials for various cultured fish.  I also co-administer the aquaculture outreach and extension program at the NADF where we strive to get applied research projects results directly to fish farmers.  This includes projects involving aquaponics, online education, beginning aquaculture workshops, technology transfer, and biosecurity.  I also continue to work with the feeding ecology of the early life-history stages (i.e. larval) of yellow perch (fry) in fish culture ponds and the use of pond fertilization to improve the production of farm-raised fish.

Courses