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Dr. John Usis Professor Evolution and Ecology
330-941-3604 jdusis AT ysu DOT edu WBSH 4049
B.S. U. C. Berkeley, 1971 M.S. Youngstown State University, 1985 Ph.D. Kent State University, 1990
Research Interests
Currently we have two ongoing research projects: 1) Riverine benthic structure and macroinvertebrate biogeographic distribution with association as biotic environmental quality indices. |