Citation: Rk. Kessler et al., TEMPORAL VARIATION IN MICROHABITAT USE AND SPATIAL RELATIONS IN THE BENTHIC FISH COMMUNITY OF A STREAM, The American midland naturalist, 134(2), 1995, pp. 361-370
Citation: Gk. Weddle et Rk. Kessler, A SQUARE-METER ELECTROFISHING SAMPLER FOR BENTHIC RIFFLE FISHES, Journal of the North American Benthological Society, 12(3), 1993, pp. 291-301
Citation: Rk. Kessler et Jh. Thorp, MICROHABITAT SEGREGATION OF THE THREATENED SPOTTED DARTER (ETHEOSTOMA-MACULATUM) AND CLOSELY-RELATED ORANGEFIN-DARTER (E BELLUM), Canadian journal of fisheries and aquatic sciences, 50(5), 1993, pp. 1084-1091