Distribution of Fishes in the Red River of the North Basin on Multivariate
Environmental Gradients
Acknowledgments
I would like to thank my adviser, Dr. John Peterka, for recommending this study
and providing helpful advice and assistance. Thanks also goes to my committee
members: Dr. William Bleier, Dr. Robert Carlson, Dr. Thomas Collins, and Dr.
James Grier. This research was funded by the North Dakota Water Resources Research
Institute, Interbasin Biota Transfer Studies Program; the North Dakota Game
and Fish Department; and the Department of Zoology, North Dakota State University.
I would also like to thank Kirk Krueger and Josh Kadrmas for dedicated field
and lab assistance and the following individuals who graciously provided me
with fish survey and/or water quality data: James Underhill, Bell Museum of
Natural History; Douglas Nelson, Museum of Zoology, University of Michigan;
Kevin Cummings, Illinois Natural History Survey; Susan Jewett, Smithsonian Institution;
Eric Pearson, North Dakota State Department of Health; Lee Sundmark, Robert
Strand, and Paul Glander, Minnesota Department of Natural Resources, Section
of Fisheries; Gene Van Eeckhout, North Dakota Game and Fish Department; Patricia
Bailey and Louise Hotka, Minnesota Pollution Control Agency; Konrad Schmidt
and Luther Aadland, Minnesota Department of Natural Resources, Ecological Services
Section; Robert Goldstein and Jeff Stoner, United States Geological Survey;
and Cheryl Feigum. This dissertation would not have been possible without the
wholehearted support of my wife, Sandie, and the patience of my sons, Justin
and Aaron. Thanks also for the mental and financial support provided by the
rest of my family: Jacque, Marvin, Diane, Harlow, Lisa, Lezlee, David, Missy,
and Chad.
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