Global cooling and enhanced Eocene Asian mid-latitude interior aridity.
Global cooling and enhanced Eocene Asian mid-latitude interior aridity.
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全球变冷和始新世亚洲中纬度内陆干旱加剧
DOI：
10.1038/s41467-018-05415-x
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发表时间：
2018-08-02
影响因子：
16.6
通讯作者：
Liu QS
中科院分区：
文献类型：
--
作者：
Li JX;Yue LP;Roberts AP;Hirt AM;Pan F;Guo L;Xu Y;Xi RG;Guo L;Qiang XK;Gai CC;Jiang ZX;Sun ZM;Liu QS
研究结果表明，局地古气候与全球整体变冷模式有较强的遥相关，因此研究的风成序列记录的局地干旱化增强主要是对全球气候强迫的响应，而不是高原隆升的响应。
Tibetan Plateau uplift has been suggested as the main driving force for mid-latitude Asian inland aridity (AIA) and for deposition of thick aeolian sequences in northern China since the Miocene. However, the relationship between earlier AIA and Tibetan Plateau mountain building is uncertain because of a lack of corresponding thick aeolian sequences with accurate age constraints. We here present results for a continuous aeolian sequence that spans the interval from >51 to 39 Ma from the eastern Xorkol Basin, Altun Shan, northeastern Tibetan Plateau. The basal age of the studied sequence postdates initial uplift of the Tibetan Plateau by several million years. Our results indicate that the local palaeoclimate was teleconnected strongly to the overall global cooling pattern, so that local enhanced aridification recorded by the studied aeolian sequence is dominantly a response to global climatic forcing rather than plateau uplift.
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影响因子：
4.6
作者：
Larrasoaña, JC;Roberts, AP;Wehausen, R
通讯作者：
Wehausen, R
影响因子：
3.9
作者：
Liu, Zhifeng;Liu, Qingsong;Hu, Pengxiang
通讯作者：
Hu, Pengxiang
影响因子：
5.3
作者：
Ding, ZL;Sun, JM;Guo, B
通讯作者：
Guo, B
影响因子：
2.9
作者：
Huang, BC;Piper, JDA;Zhu, RX
通讯作者：
Zhu, RX
影响因子：
2.7
作者：
Derbyshire, E;Meng, XM;Kemp, RA
通讯作者：
Kemp, RA