Acknowledgments


We thank the three peer reviewers of this article for their helpful comments. We also gratefully acknowledge the assistance of Scott VanderKooi and the personnel of the U.S. Geological Survey (USGS) Klamath Falls Field Station for facilitating the water quality field program with the use of boats, trucks, field equipment, and office and laboratory space. Many people contributed to the fieldwork for this study, and we also acknowledge their efforts: Mary Lindenberg, Kristofor Kannarr, Dean Snyder, Lee Simons, Matthew Abel, William Wright, Amari Dolan-Caret, Elena Ceballos, William Ayers, Cynthia King, Kristin Harbin, D. Blake Eldridge, and Matthew Wilson from the USGS Klamath Falls Field Station; Amy Brooks, Micelis Doyle, and Matt Johnston from the USGS Oregon Water Science Center. We also thank and acknowledge the laboratory work of Kevin Feltz, Lynne Johnson, and Jesse Arms at the USGS Columbia Environmental Research Center.


First posted May 30, 2012