The Yale Institute for Biospheric Studies (YIBS) serves as a principal focus for Yale University’s research and training efforts in the environmental sciences and is committed to the teaching of environmental studies to future generations.  YIBS provides physical and intellectual centers and programs for research and education that address biospheric issues. 


  • organizes a seminar series during the fall and spring semesters, featuring current faculty, incoming faculty and postdoctoral fellows who present current research on environmental topics in an interdisciplinary forum;
  • supports many environmental initiatives on campus, including graduate student support, faculty support, support to the Yale Student Environmental Coalition (YSEC);
  • administers the Gaylord Donnelley Environmental Postdoctoral Fellows program

The Institute has a director, currently Professor Oswald Schmitz, Oastler Professor of Population and Community Ecology at the Yale School of Forestry & Environmental Studies, an Assistant Director, Rose Rita Riccitelli, and is advised by members of the YIBS Faculty Council and the YIBS External Advisory Board.

The Institute was created in May, 1990 with a generous endowment from
Mr. Edward P. Bass, USY1967, ARC1972, HON 2001.


September 18, 2014
A Yale-led effort to bring “big data” to the study of biodiversity has received a $2.5 million boost, courtesy of the National Science Foundation. The grant is part of a new...
June 6, 2014
A study released this week by Mark Bradford, Assistant Professor at Yale’s School of Forestry & Environmental Studies and scientists from the University of Central...
June 5, 2014
Research by Dr. Peter F. Cowman, newly appointed Gaylord Donnelley Environmental Postdoctoral Associate in the Yale Department of Ecology & Evolutionary Biology, is...