The Arctic shifts to a new normal

When will the summer Arctic be nearly sea ice free?

(2013) James E. Overland et al.   GEOPHYSICAL RESEARCH LETTERS

Spring snow cover extent reductions in the 2008-2012 period exceeding climate model projections

(2012) C. Derksen et al.   GEOPHYSICAL RESEARCH LETTERS

Evidence linking Arctic amplification to extreme weather in mid-latitudes

(2012) Jennifer A. Francis et al.   GEOPHYSICAL RESEARCH LETTERS

Massive Phytoplankton Blooms Under Arctic Sea Ice

(2012) K. R. Arrigo et al.   SCIENCE

Robustness and uncertainties in the new CMIP5 climate model projections

(2012) Reto Knutti et al.   Nature Climate Change

The Arctic’s rapidly shrinking sea ice cover: a research synthesis

(2011) Julienne C. Stroeve et al.   CLIMATIC CHANGE

Processes and impacts of Arctic amplification: A research synthesis

(2011) Mark C. Serreze et al.   GLOBAL AND PLANETARY CHANGE

Secular trends in Arctic Ocean net primary production

(2011) Kevin R. Arrigo et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Radiative forcing and albedo feedback from the Northern Hemisphere cryosphere between 1979 and 2008

(2011) M. G. Flanner et al.   Nature Geoscience