Sampling of estuarine ark clams (cockles) in estuarine soft sediment habitats, to inform fisheries management 1NSW Department of Primary Industries and Regional Development, Post Stephens Fisheries Institute, Taylors Beach, New South Wales, Australia 2School of Biological Earth and Environmental Sciences, University of New South Wales, UNSW Sydney, New South Wales, Australia 3NSW Department of Primary Industries and Regional Development, Wollongbar Primary Industries Institute, Wollongbar,...