Trevor Drees Ecology, Ph.D. Program: Shea Lab Breadcrumb Department of Biology thd5066 Trevor Drees Ecology, Ph.D. Program: Shea Lab Department Affiliations Department of Biology Interests Population Dynamics Dispersal Spread of Invasive Thistles Address 415 Mueller Laboratory, University Park, PA 16802 Email thd5066@psu.edu Phone 814-865-7912 Website Shea Lab
