A ntarctica isn’t a floating chunk of ice like the Arctic. Beneath its frozen surface sits a solid continent of mountains, ...

南极洲是所有大陆中最难绘制的，因为它几乎整个陆地表面，甚至周围的大部分海底都被永久性的冰盖所封闭，而冰盖包含了全世界70%的淡水供应。平均厚度为1.2英里（1.9公里），要绘制南极的地图，你需要的可不仅仅是一个经纬仪、一根测距棒和一瓶咖啡。

英国南极调查局（BAS）发布了迄今为止最详细的南极洲地图，当你剥去无处不在的冰雪覆盖时，它是什么样子的。基于60年的数据，它将帮助科学家更好地了解冰流。南极洲是所有大陆中最难绘制的，因为它几乎整个陆地表面，甚至周围的大部分海底都被永久性的冰盖所封闭， ...

Bedmap3 is the most fine-grain map to date of the landscape beneath Antarctica's ice. Scientists created it using more than ...

A new detailed map of Antarctica is set to significantly improve predictions of how ice flows and melts in response to ...

为精准研究南极冰盖变化，研究人员绘制 Bedmap3 数据集，更精细揭示冰下地貌，意义重大。 # Bedmap3：解锁南极冰层奥秘的新钥匙 在地球的南端，南极洲这片神秘的大陆被广袤的冰层所覆盖。这些冰层不仅是地球上最大的淡水储备库，还对全球气候系统有着深远 ...

The most detailed map yet of the landscape beneath Antarctica's ice sheet has been assembled by a team of international ...

Scientists have completed the third and most detailed map of the land under the frozen ice sheet of Antarctica. | Earth And ...

The British Antarctic Survey (BAS) has released the most detailed map yet of what Antarctica looks like when you strip away ...

A new map released this week gives us a clear view of the continent as if its massive sheet of ice has been removed.