John Krupovage, Natural Resources manager with the 72nd Civil Engineering Directorate, and Dr. Karen Hickman, professor of Natural Resource Ecology and Management at Oklahoma State University and president of the Oklahoma Invasive Plant Council, find invasive blue stem prairie grasses around the Scissortail Trail area of Tinker Air Force Base. Dr. Hickman and her team are helping the Tinker Environmental Management Directorate on a DOD-funded five-year project to kill invasive (non-native) grasses and to restore native prairie grasses to the urban greenway. (Air Force photo by Kelly White)
Kelly White
2014-09-03 12:33:32
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