I have a BSc from Texas A&M University in the area of Conservation Biology and Biodiversity, and a PhD from Texas A&M in the area of Ecology, Evolutionary Biology and Systematics. I was a Postdoctoral Research Associate at Kansas State University and subsequently at Texas A&M University. I am currently an Assistant Professor at the University of North Texas in the Department of Biological Sciences and the Institute of Applied Sciences.My research interests include aquatic community ecology, food webs, ecosystem ecology and conservation biology. Especially: mechanisms of community assembly and dynamics; food-web structure and stability; biodiversity and ecosystem function; extinction and invasion processes; trophic interactions; life-history; fish ecology; tropical rivers and floodplain ecosystems; intermittent streams.