[1
]ISNI 0000 0001 0674 042X, GRID grid.5254.6, Department of Plant and Environmental Sciences, , University of Copenhagen, ; Thorvaldsensvej 40, DK-1871 Frederiksberg C, Denmark
[2
]ISNI 0000 0004 1936 8411, GRID grid.9918.9, Department of Genetics and Genome Biology, , University of Leicester, ; University Road, Leicester, LE1 7RH UK
[3
]ISNI 0000 0001 0668 7884, GRID grid.5596.f, Ecology, Evolution and Biodiversity Conservation, KU-Leuven, ; Charles Deberiotstraat 32 - box 2439, 3000 Leuven, Belgium
[4
]ISNI 0000 0004 1936 7486, GRID grid.6572.6, University of Birmingham, School of Biosciences, ; Birmingham, B15 2TT UK
[5
]ISNI 0000 0000 9919 9582, GRID grid.8761.8, Department of Marine Sciences, , University of Gothenburg, ; Box 461, SE 405 30 Göteborg, Sweden
[6
]ISNI 0000 0001 1019 1419, GRID grid.410381.f, Finnish Environment Institute (SYKE), Marine Research Centre, ; P.O.Box 140, 00251 Helsinki, Finland
[7
]ISNI 0000 0001 2192 9124, GRID grid.4886.2, Winogradsky Institute of Microbiology RAS, ; prospect 60-letiya Oktyabrya 7/2, 117312 Moscow, Russia
[8
]ISNI 0000 0001 0942 6946, GRID grid.8356.8, School of Life Sciences, , University of Essex, ; Wivenhoe Park, Colchester, CO4 3SQ UK
[9
]ISNI 0000 0001 1017 5662, GRID grid.13508.3f, Glaciology and Climate Department, , Geological Survey of Denmark and Greenland (GEUS), ; Øster Voldgade 10, 1350 KBH-K København, Denmark
[10
]ISNI 0000 0004 1936 8542, GRID grid.6571.5, Department of Geography, , Loughborough University, ; Loughborough, Leicestershire LE11 3TU UK
[11
]Present Address: University College Copenhagen, Humletorvet 3, 1799 Copenhagen, Denmark
[12
]ISNI 0000 0001 2188 0463, GRID grid.423940.8, Present Address: Leibniz Institute for Baltic Sea Research Warnemünde, Department
of Biological Oceanography, ; Seestraße 15, 18119 Rostock, Germany
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