B. Adams, Alaska Arctic Observatory and Knowledge Hub, Utqiaġvik, AK, USA
T. J. Ballinger, International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA
L. T. Berner, School of Informatics, Computing and Cyber Systems, Northern Arizona University, Flagstaff, AZ, USA
U. S. Bhatt, Geophysical Institute, University of Alaska Fairbanks, Fairbanks, AK, USA
S. Bigalke, Department of Geography, Portland State University, Portland, OR, USA
J. W. Bjerke, Norwegian Institute for Nature Research, FRAM – High North Research Centre for Climate and the Environment, Tromsø, Norway
J. E. Box, Geological Survey of Denmark and Greenland, Copenhagen, Denmark
B. Brettschneider, National Weather Service Alaska Region, NOAA, Anchorage, AK, USA
J. C. Comiso, Cryospheric Sciences Laboratory, Goddard Space Flight Center, NASA, Greenbelt, MD, USA
L. W. Cooper, Chesapeake Biological Laboratory, University of Maryland Center for Environmental Science, University of Maryland, Solomons, MD, USA
B. Decharme, Centre National de Recherches Météorologiques, Météo-France, Toulouse, France
C. Derksen, Climate Research Division, Environment and Climate Change Canada, Toronto, ON, Canada
D. Divine, Norwegian Polar Institute, Fram Centre, Tromsø, Norway
M. L. Druckenmiller, National Snow and Ice Data Center, Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, USA
A. Elias Chereque, Department of Physics, University of Toronto, Toronto, ON, Canada
H. E. Epstein, Department of Environmental Sciences, University of Virginia, Charlottesville, VA, USA
S. Farrell, Department of Geographical Sciences, University of Maryland, College Park, MD, USA
R. S. Fausto, Geological Survey of Denmark and Greenland, Copenhagen, Denmark
X. Fettweis, SPHERES Research Unit, University of Liège, Liège, Belgium
B. C. Forbes, Arctic Centre, University of Lapland, Rovaniemi, Finland
K. E. Frey, Graduate School of Geography, Clark University, Worcester, MA, USA
G. V. Frost, Alaska Biological Research, Inc., Fairbanks, AK, USA
C. Garcia, Arctic Research Program, Global Ocean Monitoring and Observing Program, NOAA, Silver Spring, MD, USA
S. Gerland, Norwegian Polar Institute, Fram Centre, Tromsø, Norway
R. T. Glenn-Borade, International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA; Alaska Arctic Observatory and Knowledge Hub, Fairbanks, AK, USA
J. M. Grebmeier, Chesapeake Biological Laboratory, University of Maryland Center for Environmental Science, University of Maryland, Solomons, MD, USA
E. Hanna, Department of Geography and Lincoln Climate Research Group, Lincoln, UK
I. Hanssen-Bauer, Norwegian Meteorological Institute, Oslo, Norway
D. D. W. Hauser, International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA; Alaska Arctic Observatory and Knowledge Hub, Fairbanks, AK, USA
S. Hendricks, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany
K. G. Howard, Division of Commercial Fisheries, Alaska Department of Fish and Game, Anchorage, AK, USA
C. D. Jensen, Danish Meteorological Institute, Copenhagen, Denmark
L. Kaleschke, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany
S. -J. Kim, Korea Polar Research Institute, Incheon, Republic of Korea
Z. Labe, Atmospheric and Oceanic Sciences Program, Princeton University, Princeton, NJ, USA
R. Lader, International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA
M. J. Lara, Department of Plant Biology, University of Illinois, Urbana, IL, USA; Department of Geography, University of Illinois, Urbana, IL, USA
J. M. Leavitt, Alaska Arctic Observatory and Knowledge Hub, Utqiaġvik, AK, USA
B. D. Loomis, Goddard Space Flight Center, NASA, Greenbelt, MD, USA
K. Luojus, Arctic Research Centre, Finnish Meteorological Institute, Helsinki, Finland
M. J. Macander, Alaska Biological Research, Inc., Fairbanks, AK, USA
R. Í. Magnússon, Plant Ecology and Nature Conservation Group, Wageningen University & Research, Wageningen, Netherlands
K. D. Mankoff, Goddard Institute of Space Studies, NASA, New York, NY, USA; Autonomic Integra, New York, NY, USA
S. A. McAfee, Department of Geography, University of Nevada Reno, Reno, NV, USA
W. N. Meier, National Snow and Ice Data Center, Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, USA
P. M. Montesano, Goddard Space Flight Center, NASA, Greenbelt, MD, USA
T. A. Moon, National Snow and Ice Data Center, Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, USA
T. L. Mote, Department of Geography, University of Georgia, Athens, GA, USA
L. R. Mudryk, Climate Research Division, Environment and Climate Change Canada, Toronto, ON, Canada
J. M. Murphy, Auke Bay Laboratories, Alaska Fisheries Science Center, NOAA, Juneau, AK, USA
T. Mustonen, Snowchange Cooperative, Lehtoi, Finland
G. Omnik, Alaska Arctic Observatory and Knowledge Hub, Point Hope, AK, USA
P. P. Overduin, Permafrost Research Section, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
J. E. Overland, Pacific Marine Environmental Laboratory, NOAA, Seattle, WA, USA
D. Perovich, Thayer School of Engineering, Dartmouth College, Hanover, NH, USA
A. Petty, Earth System Science Interdisciplinary Center, University of Maryland, College Park, MD, USA
G. K. Phoenix, School of Biosciences, University of Sheffield, Sheffield, UK
K. Poinar, University at Buffalo, Buffalo, NY, USA
A. Portnov, Instituto Andaluz de Ciencias de la Tierra, CSIC-Universidad de Granada, Granada, Spain; University of Texas Institute for Geophysics, Austin, TX, USA
R. Ricker, NORCE Norwegian Research Centre, Tromsø, Norway
C. D. Ruppel, U.S. Geological Survey, Woods Hole, MA, USA
R. Schaeffer, Alaska Arctic Observatory and Knowledge Hub, Kotzebue, AK, USA
D. E. Schindler, School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA, USA
E. R. Schoen, International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA
S. P. Serbin, Environmental and Climate Sciences Department, Brookhaven National Laboratory, Upton, NY, USA
M. C. Serreze, National Snow and Ice Data Center, Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, USA
C. SimsKayotuk, Alaska Arctic Observatory and Knowledge Hub, Kaktovik, AK, USA
L. V. Stock, Cryospheric Sciences Laboratory, Goddard Space Flight Center, NASA, Greenbelt, MD, USA
M. Tedesco, Lamont-Doherty Earth Observatory, Columbia Climate School, Columbia University, Palisades, NY, USA
R. L. Thoman, Alaska Center for Climate Assessment and Policy, University of Alaska Fairbanks, Fairbanks, AK, USA; International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA
X. Tian-Kunze, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany
M. -L. Timmermans, Yale University, New Haven, CT, USA
H. Tømmervik, Norwegian Institute for Nature Research, FRAM – High North Research Centre for Climate and the Environment, Tromsø, Norway
V. R. von Biela, Alaska Science Center, U.S. Geological Survey, Anchorage, AK, USA
C. Waigl, International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA
D. A. Walker, Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, AK, USA
J. E. Walsh, Alaska Center for Climate Assessment and Policy, University of Alaska Fairbanks, Fairbanks, AK, USA; International Arctic Research Center, University of Alaska Fairbanks, Fairbanks, AK, USA
M. Wang, Cooperative Institute for Climate, Ocean, and Ecosystem Studies, University of Washington, Seattle, WA, USA; Pacific Marine Environmental Laboratory, NOAA, Seattle, WA, USA
M. Webster, Polar Science Center, Applied Physics Laboratory, University of Washington, Seattle, WA, USA
A. Wehrlé, Department of Geography, University of Zurich, Zurich, Switzerland
P. A. H. Westley, College of Fisheries and Ocean Sciences, University of Alaska Fairbanks, Fairbanks, AK, USA
D. Yang, Environmental and Climate Sciences Department, Brookhaven National Laboratory, Upton, NY, USA; Department of Ecology and Evolution, Stony Brook University, Stony Brook, NY, USA