James N. Hogue

Channel Morphology, Water Temperature, and Assemblage Structure of Stream Insects

Charles P. Hawkins, C. Hawkins, J. Feminella, 1997, Journal of the North American Benthological Society.

DEVELOPMENT AND EVALUATION OF PREDICTIVE MODELS FOR MEASURING THE BIOLOGICAL INTEGRITY OF STREAMS

Richard H. Norris, Charles P. Hawkins, R. Norris, 2000 .