he Forest Health Technology Enterprise Team (FHTET) was created in 1995 by the Deputy Chief for State and Private TForestry, USDA Forest Service, to develop and deliver technologies to protect and improve the health of American forests. This book was published by FHTET as part of the technology transfer series. http://www.fs.fed.us/foresthealth/technology/ United States Depart- US Forest US Forest Service ment of Agriculture Service Forest Health Technology Enterprise Team Cover design Chuck Benedict. Photo, Taylor’s Checkerspot, Euphydryas editha taylori. Photo by Dana Ross. See page 38. For copies of this publication, contact: Dr. Jeffrey C. Miller Richard Reardon Oregon State University FHTET, USDA Forest Service Department of Rangeland Ecology 180 Canfield Street and Management Morgantown, WV 26505 202 Strand Agriculture Hall 304-285-1566 Corvallis, Washington, USA
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