James H. Thorp,^* Joseph E. Flotemersch,^** Michael D. Delong,^*** Andrew F. Casper,^**** Martin C. Thoms,^***** Ford Ballantyne,^* Bradley S. Williams,^****** Brian J. O'Neill,^****** C. Stephen Haase<sup>*******


*</sup>James H. Thorp (thorp@ku.edu) is a professor in the Department of Ecology and Evolutionary Biology (EEB) and senior scientist at the Kansas Biological Survey (KBS), and Ford Ballantyne is an assistant professor in EEB and an assistant research scientist in KBS, both at the University of Kansas, in Lawrence.
^**Joseph E. Flotemersch is a fluvial ecologist with the US Environmental Protection Agency, Office of Research and Development, in Cincinnati, Ohio.
^***Michael D. Delong is a professor in the Department of Biology at Winona State University, Minnesota, and is director of the Large River Studies Center.
^****Andrew F. Casper is a research biologist in the Aquatic Ecology and Invasive Species Branch of the Environmental Lab at the US Army Corps of Engineers, Engineer Research and Development Center, in Vicksburg, Mississippi.
^*****Martin C. Thorns is a professor in the Division of Geography and Planning and is director of the Riverine Landscapes Research Laboratory, at the University of New England, Australia.
^******Bradley S. Williams and Brian J. O'Neill are doctoral students in the EEB at the University of Kansas.
^*******C. Stephen Haase is a senior biohydrologist with the southern US region of the Nature Conservancy, in Rockwood, Tennessee.