Does Sea Ice Influence Greenland Ice Sheet Surface-melt?

Citation: 

A. K. Rennermalm, L. C. Smith, J. C. Stroeve, V. W. Chu. Does Sea Ice Influence Greenland Ice Sheet Surface-melt? Environmental Research Letters 4(2), 024011, 6pp, doi: 10.1088/1748-9326/4/2/024011, 2009.