Bare ice darkening impacts on northwestern Greenland ice sheet runoff
Masashi Niwano, Meteorological Research Institute, Tsukuba, Japan, Jason Box, Geological Survey of Denmark and Greenland, Copenhagen, Denmark, Xavier Fettweis, University of Liège, Département de Géographie, Liège, Belgium and Adrien Wehrlé, University of Zurich, Zurich, Switzerland
