Ross Ice Shelf

The dejected Scott and his companions began their trek back to the coast , but they all died while crossing the Ross Ice Shelf .

失望的斯科特和他的同伴开始往回走，但在穿越罗斯冰架时他们最后都遇难了。

While in the western Antarctic , the Ronne ice shelf of the Weddell Sea and the eastern part of Ross Sea ice shelf , collapse and retreat trend was evident .

西南极威德尔海的龙尼冰架和罗斯海冰架东部崩解和收缩趋势明显，东南极的冰架也有崩解和收缩，但没有西南极明显。