Suggested citation and version history for Ralston, B.E., Lauretta, M.V., Kennedy, T.A., 2007, Comparisons of water quality and biological variables from Colorado River shoreline habitats in Grand Canyon, Arizona, under steady and fluctuating discharges from Glen Canyon Dam: U.S. Geological Survey Open File Report 2007-1195 [http://pubs.usgs.gov/of/2007/1195/]. Version 1.0 August 27, 2007 Fixed Figure 3, which has parts A through F covering two pages; it was missing parts E through F which were on the second of those two pages. July 3, 2007 Initial release online at http://pubs.usgs.gov/of/2007/1195/