Calving speed controlled by velocity gradients at lake-terminating glaciers in Southern Patagonia Icefield
Masahiro Minowa1,2, Marius Schaefer2, Shin Sugiyama3, Daiki Sakakibara4, Pedro Skvarca5 and Gino Casassa6, (1)Hokkaido University, Graduate School of Environmental Science, Sapporo, Japan, (2)Universidad Austral de Chile, Instituto de Ciencias FĂsicas y Matemáticas, Valdivia, Chile, (3)Hokkaido University, Institute of Low Temperature Science, Sapporo, Japan, (4)Hokkaido University, Arctic Research Center, Sapporo, Japan, (5)Glaciarium-Glacier Interpretive Center, El Calafate, Argentina, (6)University of Magallanes, Punta Arenas, Chile