Ruffe weight-length relationships with a proposed standard weight equation

Co-authored with I.J. Winfield.  IN PRESS

The effect of freezing on the length and weight measurements of ruffe (Gymnocephalus cernuus)

Experimental evidence that captured rusty crayfish (Orconectes rusticus) exclude uncaptured rusty crayfish from entering traps

Co-authored with L. Kret

Diet of larval ruffe (Gymnocephalus cernuus) in the St. Louis River Harbor, Lake Superior

co-authored with B.A. Ray and W.P. Brown

Overview of Ruffe Biology

A Bayesian approach to assigning probabilities to fish ages determined from temporal signatures in growth increments

co-authored with R.C. Pruitt, G.R. Spangler, and M.J. Cyterski

Predation on ruffe by native fishes of the St. Louis River Estuary, Lake Superior, 1989-1991

Co-authored with J.H. Selgeby, J.F. Savino, R.M. Newman, and M.G. Henry

Check formation on the scales of hatchery-reared lake trout prior to and soon after release into Lake Superior

Co-authored with G.R. Spangler

Diet and feeding periodicity of ruffe (Gymnocephalus cernuus) in the St. Louis River Harbor, Lake Superior

Co-authored with J.H. Selgeby, R.M. Newman, and M.G. Henry

Determining fish age from temporal signatures in growth increments

Co-authored with G.R. Spangler and S.M. Shroyer