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15 de feb. de 2009 · The Younger Dryas event was a brief return to cold conditions before the onset of interglacial warmth. An analysis of sediment records from Lake Kråkenes in Norway and the Nordic Seas shows that ...
18 de mar. de 2019 · La teoría del Dryas Reciente o Joven Dryas ( Younger Dryas en inglés) apunta a un repentino enfriamiento del planeta, sobre todo el hemisferio norte, que dio lugar a una especie de cataclismo ...
新仙女木期 （ Younger Dryas ），是指 距今 12800年至11500年的一段持续1300年左右的 冰期 。. 在此之前 地球 一直处在温度逐渐升高的 间冰期 中，由于突然发生了 新仙女木事件 而导致全球气温骤降，北极 冰川 南侵。. 这一时期的得名来自于 欧洲 北部 仙女木属 的 ...
The Younger Dryas impact hypothesis (YDIH) proposes that the onset of the Younger Dryas (YD) cool period ( stadial) at the end of the Last Glacial Period, around 12,900 years ago was the result of some kind of extraterrestrial event with specific details varying between publications. [1] : . Sec 1 The hypothesis is controversial and not widely ...
2 de sept. de 2015 · The Younger Dryas (YD) was an abrupt climate change event that affected climate across much of the Earth approximately 12.5 kyr ago (before 1950 CE, hereafter 1).An abrupt climate event is ...
Jüngere Dryaszeit. Die Jüngere Dryaszeit, auch nur Jüngere Dryas, Jüngere Tundrazeit, Jüngere Tundrenzeit oder Dryas 3 (im Englischen als Younger Dryas oder YD bezeichnet) war in der Erdgeschichte ein ca. 1000 Jahre andauernder scharfer Kälterückfall ( Stadial) nach erstmaliger Erwärmung (dem Bölling - Alleröd) am Ende der Weichsel ...
14 de nov. de 2018 · At the base of that “well-behaved” layer is a distinct, debris-rich layer that has been seen elsewhere in Greenland ice cores, and is thought to represent the Younger Dryas cold period, which ...
