Blanding's Turtle
Blanding’s Turtle (Emydoidea blandingii): A Technical Conservation Assessment Prepared for the USDA Forest Service, Rocky Mountain Region, Species Conservation Project July 20, 2006 Justin D. Congdon, Ph.D.1 and Douglas A. Keinath2 1University of Georgia, Savannah River Ecology Laboratory, Drawer E, Aiken, SC 29802 2Wyoming Natural Diversity Database, University of Wyoming, P. O. Box 3381, Laramie, WY 82071 Peer Review Administered by Society for Conservation Biology Congdon, J.D. and D.A. Keinath. (2006, July 20). Blanding’s Turtle (Emydoidea blandingii): a technical conservation assessment. [Online]. USDA Forest Service, Rocky Mountain Region. Available: http://www.fs.fed.us/r2/ projects/scp/assessments/blandingsturtle.pdf [date of access]. ACKNOWLEDGMENTS We thank Dr. Jeff Lang for information about the Blanding’s turtle in Nebraska and Michael Pappas for information on breeding behavior of the Blanding’s turtle. Janet Hostetter, Owen Kinney, and Roy Nagle provided photographs. Nancy Dickson made comments on earlier drafts of the report. AUTHORS’ BIOGRAPHIES Justin Congdon is a Professor Emeritus at the University of Georgia’s Savannah River Ecology Laboratory (SREL) where he was a Senior Research Scientist until 2001. He holds adjunct positions at the University of Michigan and Arizona State University. Research focus at SREL was primarily on toxicology of reptiles, amphibians, and fish related to coal ash disposal. He has conducted long-term research on aspects of aging, ecology, and life histories of three species of turtles (painted turtles, Blanding’s turtles, and snapping turtles) on the University of Michigan’s Edwin S. George Reserve (31 years), the Sonoran mud turtles in the Chiricahua Mountains in southeastern Arizona (16 years), and on hatchling orientation and dispersal from nests and the composition of a seven species turtle community in the Weaver Dunes area in southeastern Minnesota (6 years).
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