High-frequency radar tracking of icebergs floating in front of a glacier in Greenland show that movements of the ice mélange consistently increase before calving events, indicating that mélange has the potential to modulate calving.

中文翻译：

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从冰混合运动预测产犊

格陵兰冰川前漂浮的冰山的高频雷达跟踪表明，产犊事件发生之前，冰混杂的运动一直在增加，这表明混杂物具有调节产犊的潜力。