[1
]ISNI 0000 0004 0408 3579, GRID grid.49481.30, School of Science, , University of Waikato, ; Hamilton, 3240 New Zealand
[2
]ISNI 0000 0004 0408 3579, GRID grid.49481.30, International Centre for Terrestrial Antarctic Research, , University of Waikato, ; Hamilton, 3240 New Zealand
[3
]ISNI 0000 0004 0374 7521, GRID grid.4777.3, School of Biological Sciences and Institute for Global Food Security, , Queen’s University Belfast, ; Belfast, BT7 1NN UK
[4
]ISNI 0000 0001 0694 4940, GRID grid.438526.e, Department of Biological Sciences, , Virginia Tech, ; Blacksburg, VA 24061 USA
[5
]ISNI 0000 0004 0408 3579, GRID grid.49481.30, School of Social Sciences, , University of Waikato, ; Hamilton, 3240 New Zealand
[6
]ISNI 0000 0000 9939 5719, GRID grid.1029.a, Hawkesbury Institute for the Environment, , Western Sydney University, ; Penrith, NSW 2751 Australia
[7
]ISNI 0000 0004 1936 9115, GRID grid.253294.b, Department of Biology, Evolutionary Ecology Laboratories, and Monte L. Bean Museum,
, Brigham Young University, ; Provo, UT 84602 USA
[8
]ISNI 0000 0004 1936 8083, GRID grid.47894.36, Department of Biology & School of Global Environmental Sustainability, , Colorado State University, ; Fort Collins, CO 80523 USA
[9
]ISNI 0000 0001 0170 6644, GRID grid.426884.4, SRUC – Scotland’s Rural College, ; Edinburgh, EH9 3JG UK
[10
]ISNI 0000 0001 2180 6431, GRID grid.4280.e, Yale-NUS College and Department of Biological Sciences, , National University of Singapore, ; Singapore, 138527 Singapore
[11
]ISNI 0000 0001 2107 2298, GRID grid.49697.35, Centre for Microbial Ecology and Genomics, Department of Biochemistry, Genetics and
Microbiology, , University of Pretoria, ; Pretoria, 0002 South Africa
[12
]ISNI 0000 0004 0408 3579, GRID grid.49481.30, Environmental Research Institute, , University of Waikato, ; Hamilton, 3240 New Zealand
[13
]ISNI 0000 0001 2179 1970, GRID grid.21006.35, Gateway Antarctica, , University of Canterbury, ; Christchurch, 8041 New Zealand
[14
]ISNI 0000 0001 2179 1970, GRID grid.21006.35, Centre for Atmospheric Research, Department of Geography, , University of Canterbury, ; Christchurch, 8041 New Zealand
[15
]CSIRO Ecosystem Sciences, Alice Springs, NT 0870 Australia
[16
]ISNI 0000 0001 2157 7667, GRID grid.4795.f, Departamento de Biología Vegetal II, Facultad de Farmacia, , Universidad Complutense de Madrid, ; Madrid, 28040 Spain
[17
]ISNI 0000 0001 0454 4791, GRID grid.33489.35, College of Earth and Ocean Sciences, , University of Delaware, ; Newark, DE 19958 USA
[18
]ISNI 0000 0001 2109 0381, GRID grid.135963.b, Present Address: Department of Botany, , University of Wyoming, ; Laramie, WY 82071 USA
[19
]ISNI 0000 0000 9945 2031, GRID grid.265014.4, Present Address: Department of Biology, , Thompson Rivers University, ; Kamloops, BC V2C 0C8 Canada
[20
]ISNI 0000 0001 0740 4700, GRID grid.418703.9, Present Address: Cawthron Institute, ; Nelson, 7010 New Zealand
[21
]ISNI 0000 0001 1302 4958, GRID grid.55614.33, Present Address: Polar Knowledge Canada, , Canadian High Arctic Research Station, ; Cambridge, Bay, X0B 0C0 Nunavut Canada
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