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Scientists set sail on expedition to investigate 'Iceberg Alley' off Antarctica（图）
Scientists set expedition investigate Iceberg Alley Antarctica
2019/11/22
The 5.4 million-square-mile Antarctic Ice Sheet is the greatest mass of fresh water on Earth. If it all were to melt, it would raise global sea levels some 220 feet. Searching for answers to how fast ...
Expedition to the Aleutian Islands:Geoscientists head to remote Alaska volcanoes
the Aleutian Islands Geoscientists head Alaska volcanoes
2015/8/13
This is the 11th part in a series on NSF's geosciences risk and resilience interest area. Please see parts one, two, three,four, five, six, seven, eight, nine...
High Lakes Expedition Report: Drilling into Arctic Permafrost
Geological Survey permafrost the Canadian Arctic
2006/11/22
November 16, 2006 NAI investigators, led by T.C. Onstott and S.M. Pffifner of the IPTAI Team, along with scientists from the Geological Survey of Finland and University of Waterloo, Canada, and Michig...