The impact of greenland 's deglaciation on the arctic circulation .

格陵兰的冰川减退作用对北极环流的影响。

Climatic impact of a greenland deglaciation and its possible irreversibility .

格陵兰冰川消退的气候作用及其可能的不可逆转性。

The data suggests that while changes in co2 concentration did not trigger deglaciation , they were either synchronous with , or led global warming during the various steps of deglaciation .

数据显示二氧化碳的变化并未触发冰川减退，它们要么是同步发生，要么是在冰川消退的多重步骤中导致全球变暖。

" Our study shows that co2 was a much more important factor and was really driving worldwide warming during the last deglaciation , " says shakun .

shakun说我们的研究表明，在上一个冰川消退期，实际上推动世界范围内变暖，二氧化碳是一个更为重要的因素。