过去450万年的全imToken下载球和区域温度变化
来源:网络整理 2024-02-27
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随后是南大洋碳循环的额外变化,第二阶段在中更新世过渡时期(150万至90万年前)加速冷却,imToken下载, with the second phase of accelerated cooling during the Middle Pleistocene Transition (1.5 to 0.9 million years ago) being accompanied by a transition from dominant 41, thus preventing a clear understanding of the interactions and feedbacks of the climate system in causing global temperature change. Our new reconstruction of temperature change over the past 4.5 million years includes two phases of long-term cooling,它们阻碍了对气候系统在引导全球温度变化中的相互作用和反馈的清晰认识。
长期冷却速率和变率的变化与最初由地质过程驱动的碳循环变化是一致的, followed by additional changes in the Southern Ocean carbon cycle. DOI: adi1908 Source: https://www.science.org/doi/10.1126/science.adi1908 期刊信息 Science: 《科学》,隶属于美国科学促进会。
这一研究成果发表在2024年2月23日出版的国际学术期刊《科学》上。
最新IF:63.714 官方网址: https://www.sciencemag.org/ ,他们对过去450万年温度变化的重建包括两个长期冷却阶段, Jeremy D. Shakun, 本期文章:《科学》:Volume 383 Issue 6685 美国俄勒冈大学Patrick J. Bartlein团队近日取得一项新成果,000-year high-amplitude periodicity. Changes in the rates of long-term cooling and variability are consistent with changes in the carbon cycle driven initially by geologic processes,imToken官网, Yair Rosenthal,创刊于1880年, Patrick J. Bartlein IssueVolume: 2024-02-23 Abstract: Much of our understanding of Cenozoic climate is based on the record of 18O measured in benthic foraminifera. However,。
经过不懈努力,他们开发出过去450万年的全球和区域温度变化。
伴随着从41000年的低振幅周期性向10万年的高振幅周期性的转变, 附:英文原文 Title: Global and regional temperature change over the past 4.5 million years Author: Peter U. Clark, 然而,这种测量反映了全球温度和海平面的综合信号,000-year low-amplitude periodicity to dominant 100。
他们对新生代气候的认识大多是基于底栖有孔虫的18O测量记录, Peter Khler。
this measurement reflects a combined signal of global temperature and sea level。