Morphological taxonomy, DNA barcoding, and species diversity in southern Rocky Mountain headwater streams Author(s): Brian A. Gill, Rachel A. Harrington, Boris C. Kondratieff, Kelly R. Zamudio, N. LeRoy Poff and W. Chris Funk Source: Freshwater Science , Vol. 33, No. 1 (March 2014), pp. 288-301 Published by: The University of Chicago Press on behalf of Society for Freshwater Science Stable URL: https://www.jstor.org/stable/10.1086/674526 JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact
[email protected]. Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at https://about.jstor.org/terms The University of Chicago Press and Society for Freshwater Science are collaborating with JSTOR to digitize, preserve and extend access to Freshwater Science This content downloaded from 24.9.112.12 on Sun, 25 Aug 2019 21:17:06 UTC All use subject to https://about.jstor.org/terms MOLECULAR APPROACHES IN FRESHWATER ECOLOGY Morphological taxonomy, DNA barcoding, and species diversity in southern Rocky Mountain headwater streams Brian A. Gill1,4, Rachel A. Harrington1,5, Boris C. Kondratieff2,6, Kelly R. Zamudio3,7, N. LeRoy Poff1,8, and W. Chris Funk1,9 1Department of Biology and Graduate Degree Program in Ecology, Colorado State University, Fort Collins, Colorado 80523 USA 2Department of Bioagricultural Sciences and Pest Management and Graduate Degree Program in Ecology, Colorado State University, Fort Collins, Colorado 80523 USA 3Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York 14853 USA Abstract: Elevation gradients allow scientists to observe changes in fauna over a range of abiotic conditions.