This Graduate Research Assistantship (M.S. or Ph.D.) is offered by the Department of Natural Resource Ecology and Management at Oklahoma State University, located in Stillwater, Oklahoma. The research project focuses on the ecology and management of rangeland grasses, specifically invasive Old World Bluestems (Bothriochloa species). The successful candidate will conduct field experiments to evaluate management strategies and investigate the ecological impacts of these species on native plant communities. The position involves significant fieldwork, data collection, and analysis. For more information, contact Dr. Omoyeme (Yeme) Haller at yeme.haller@okstate.edu.