Lois Sigrun Anderson, Rutgers University, Marine and Coastal Sciences, New Brunswick, United States, Rebecca H Jackson, Tufts University, Medford, United States, Robert J Chant, Rutgers University, Department of Marine and Coastal Sciences, New Brunswick, United States, John Wilkin, Rutgers University, New Brunswick, NJ, United States and Elias J Hunter, Rutgers University, New Brunswick, United States