Steve Dewey, Utah State University, Bugwood.org
University of Alaska , University of Alaska - Anchorage, Bugwood.org
Dave Powell, USDA Forest Service (retired), Bugwood.org
Jamie Nielsen, University of Alaska Fairbanks, Cooperative Extension Service, Bugwood.org
Steve Dewey, Utah State University, Bugwood.org
Karan A. Rawlins, University of Georgia, Bugwood.org
Jamie Nielsen, University of Alaska Fairbanks, Cooperative Extension Service, Bugwood.org
Wendy VanDyk Evans, Bugwood.org
Bonnie Million, Bureau of Land Management, Bugwood.org
Steve Dewey, Utah State University, Bugwood.org
Mary Ellen (Mel) Harte, Bugwood.org
Steve Dewey, Utah State University, Bugwood.org
Chris Evans, University of Illinois, Bugwood.org
Chris Evans, University of Illinois, Bugwood.org
Mary Ellen (Mel) Harte, Bugwood.org
Michael Shephard, USDA Forest Service, Bugwood.org
Steve Dewey, Utah State University, Bugwood.org
Steve Dewey, Utah State University, Bugwood.org
D. Walters and C. Southwick, USDA, Bugwood.org
D. Walters and C. Southwick, USDA, Bugwood.org