科学与环境

Ice-age abrupt climate shifts were not as fast as thought, new study finds

来源: Phys.org - latest science and technology news stories · 发布于

Ice-age abrupt climate shifts were not as fast as thought, new study finds
来源: Phys.org - latest science and technology news stories

New high-resolution speleothem records from China and India, together with isotope-enabled climate models, show that abrupt glacial ocean circulation recoveries took centuries, not decades—a finding with important implications for how we assess future Atlantic circulation change.

New high-resolution speleothem records from China and India, together with isotope-enabled climate models, show that abrupt glacial ocean circulation recoveries took centuries, not decades—a finding with important implications for how we assess future Atlantic circulation change. The work is published in the journal Science.

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400,000-year-old teeth reveal a stunning twist in human evolution
科学与环境

400,000-year-old teeth reveal a stunning twist in human evolution

A groundbreaking discovery is rewriting the story of human evolution, revealing that an ancient human species once thought to be an evolutionary dead end may have left genetic traces in people alive today. By extracting proteins from 400,000-year-old Homo erectus teeth discovered

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