Clark’s lab uses using long-term experiments and monitoring studies to understand disturbance and climate controls on ecosystem dynamics. Clark is a Fellow of the Ecological Society of America, which also recognized him with the William Skinner Cooper Award, for his research on barrier beach dynamics, and the George Mercer Award, for studies of climate change and fire. He is an ESA Aldo Leopold Leadership Fellow. For excellence in teaching and research, he was one of 15 scientists recognized with the National Science Foundation’s five-yr Presidential Faculty Fellow Award.  He is a recipient of the Humboldt Research Prize and a Lauréat of Emmanuel Macron’s Make Our Planet Great Again. Clark is a member of the National Academy of Sciences and the American Academy of Arts and Sciences. 

Among recent activities he led the National Assessment on Effects of Drought on Forests and Rangelands in the United States: A Comprehensive Science Synthesis, an effort involving 70 academic and government scientists that received the Chief of the Forest Service Science Award for 2016. Clark has authored  more than 250 refereed scientific articles and published four books. Full publication list.

Clark has testified before congress on behalf of the Ecological Society of America and the NSF budget. He served on editorial boards for Ecology and Ecological MonographsAnnual Reviews of Ecology and SystematicsGlobal Change BiologyEcosystemsElementaTrends in Ecology and Evolution, and the Journal for Agricultural, Biological, and Environmental Statistics.  He has served on NSF Advisory panels for EcologyEarth System HistoryLTEREcology and Evolution of Infectious Disease, and Ecosystem Science. He chaired ESA’s Mercer Award Committee and was Vice President for Science. He was a founding member of the Science Advisory Board of the National Center for Ecological Analysis and Synthesis.

School Division

Environmental Natural Sciences

Education

  • Ph.D., University of Minnesota, Twin Cities (1988)

Websites

Recent Publications