University of Maryland, College Park, Department of Geography 2181 LeFrak Hall, College Park, MD 20742, United States
Columbia University, Department of Ecology, Evolution, and Environmental Biology (E3B) 10th Floor Schermerhorn Ext. 1200 Amsterdam Avenue, New York, NY 10027, United States
University of New Hampshire, Complex Systems Research Center 8 College Road, Durham, NH 03284, United States
University of Maryland, College Park, Department of Geography 2181 LeFrak Hall, College Park, MD 20742, United States