Affiliation: | a UMass/NOAA CMER Program, Blaisdell House, University of Massachusetts Amherst, MA 01003, USA b Department of Fisheries and Oceans PO Box 5030, Moncton, NB, E1C 9B6, Canada c Freshwater Fisheries Laboratory Field Station, 16 River Street, Montrose, Angus DD10 8DL, Scotland, UK |