Affiliations Courses Research 1980[position unknown]University Of Rhode Island2000[position unknown]Brown University2001[position unknown]Brown University1986[position unknown]Wesleyan University1987[position unknown]Wesleyan University 1980Ecology 1980Faculty/Staff/Lecturer 1986[subject unknown]Other Research Personnel1987[subject unknown]Other Research Personnel2000[subject unknown]Other Research Personnel2001[subject unknown]Other Research Personnel