@article {36183,
	title = {Use of alternative classifications in studying broad-scale distributional patterns of lotic invertebrates},
	volume = {7},
	year = {1988},
	pages = {167-179},
	publisher = {Journal of the North American Benthological Society},
	url = {http://links.jstor.org/sici?sici=0887-3593(199209)11\%3A3\%3C304\%3ASCORAS\%3E2.0.CO\%3B2-T},
	author = {Corkum, L. D. and Ciborowski, J. H.}
}
