The Clemson University School of Agricultural, Forest & Sciences announced Thursday that Chris O'Bryan, a Masters of Science degree candidate, will defend his thesis Tuesday, April 15, 2014, at 3 p.m. in Room G-22 of the school's Lehotsky building. Clemson terms the event "an exit seminar and final oral examination." He enrolled in the graduate program in 2011. Chris studied under Dr. Rob Baldwin, Assistant Professor, Department of Forestry and Natural Resources His thesis is "Persistence of a vulnerable semi-aquatic turtle in an intensively-managed forest landscape." He has focused on the Spotted Turtle (Clemmys guttata) movement patterns. The project has been a collaboration among Clemson University, Weyerhaeuser Company and other regional partners. Chris frequently worked with project partners, including Dr. Jessica Homyack, of Weyerhaeuser. The company heavily funded his research and provided the study area where Chris has spent field seasons on-site in Eastern North Carolina about 8 hours drive from campus. His research focused on a study of forested ecosystems in the lower Atlantic coastal plain of the eastern United States. It specifically address interactions among landscape-level hydrology, intensive silviculture, and distribution of amphibians and reptiles. The study will help guide region-wide management plans and increase the knowledge of how managed forests contribute to biodiversity. His special interests encompass landscape ecology and conservation biology of organisms. Before going to Clemson, he worked as an Undergraduate Research Assistant at Austin Peay State University's Center of Excellence for Field Biology. As an undergraduate, he conducted an independent project studying the presence of ranavirus, an emerging pathogen, on syntopic amphibian larvae in Tennessee. That project revealed that ranavirus is present in a select population of amphibians in West Tennessee, adding to our knowledge of the prevelence of this deadly virus. Chris O'Bryan in Africa 2013.jpg Chris O'Bryan afield in Ol Pejeta Conservancy north of Nairobi, Kenya He earned a B.S. degree in Biology from Austin Peay State University at Clarksville, TN in 2011 where he was the top Senior Biology Student and graduated with honors. Today (Friday 4 April 2014), he is in East Lansing, Michigan where he is involved in a three-day interview and tour of Department of Fisheries and Wildlife at Michigan State University where he is considering study for a doctorate. Today is being spent in interviews with faculty from Michigan State, the University of Michigan-Flint and a research Ph.D. from the Michigan Department of Natural Resources. When selected for consideration, Michigan State provided roundtrip commercial air transportation between Clemson and East Lansing. Chris flew up Thursday morning and will return Saturday. Also in the mix for his doctorate, Chris has been looking at graduate studies at Purdue University and the University of Georgia. A final decision will come later. He came home to the Bristol Bird Club as the speaker for our Annual Banquet in September 2011. O'Bryan is a former park naturalist at Steele Creek Park Nature Center in Bristol Tennessee. He is a moderator of both the Bristol-Birds Net and TN-Birds and a regular participant on the Bristol Christmas Bird Count. He grew up in Shady Valley, TN and his parents now live at Piney Flats, TN. His long history of field research extended back to his teenage years and research under a Howard Hughes National Student Research grant from ETSU to study the Spiny Softshell Turtle at Steele Creek Park, before he graduated from high school; a summer of field research for Bern Tryon of the Knoxville Zoo studying and radio tracking Bog Turtles in Carter County, TN; assisting a graduate student at APSU studying the Alligator Snapping Turtle in the Wolf River just east of Memphis as well as assisting Dr. Matt Gray, an associate professor in the Department of Forestry, Wildlife and Fisheries at the University of Tennessee, with field work involving amphibian ranaviruses. Chris had an Undergraduate Research Assistantship position awarded him by Austin Peay State University even before he graduate from high school. He has twice been invited by the Smithsonian Institute Museum of Natural History staff to join them on international field trips. The first was to the Amazon of Peru, while a high school student, and the most recent was to East Africa along with the Moscow Zoo staffers from Russia. He spent weeks working in these field environments. He worked with a University of Florida researcher to conduct summer study of Gopher Tortoises at St. Marks National Wildlife Refuge in the Big Bend of Florida. Previously, he was a student amphibian field technician with the U.S. Forest Service in the Sierra Nevada Mountains at the Forest Service Pacific Southwest Research Station along with University of California Davis and the University of California Berkeley. Wallace Coffey Bristol, TN