Flips, Locks, and Feedbacks
Room 1, Olin Science Center, Colby College Mayflower Hill Drive, Waterville, MERobert Steneck, professor at the University of Maine School of Marine Sciences, presents the fall 2018 Hollis Lecturer in Environmental Studies. Ecosystems can “flip” and, as a result of reinforcing feedback mechanisms, “lock” into alternative stable states. Steneck studied this process in a kelp-forest ecosystem in Maine for nearly four decades and found two stable states: […]