科学与环境
Winter sea ice loss may be underestimated, ancient clues from a warmer Arctic suggest
来源: Phys.org - latest science and technology news stories · 发布于
Future Arctic winter sea ice is likely to shrink by around 1 million square kilometers (386,000 square miles) more than previously thought, after researchers used clues from a warm period 6,000 years ago to improve the reliability of climate models.
Future Arctic winter sea ice is likely to shrink by around 1 million square kilometers (386,000 square miles) more than previously thought, after researchers used clues from a warm period 6,000 years ago to improve the reliability of climate models.
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Whales take different routes but still reach dinner on time
Some travelers take the scenic route. Others step on the gas and head straight for the destination. New research suggests southern right whales do much the same when crossing the Southern Ocean.
Phys.org - latest science and technology news stories ·