India-Asia collision as a driver of atmospheric CO(2) in the Cenozoic.
India-Asia collision as a driver of atmospheric CO(2) in the Cenozoic.
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印度-亚洲碰撞是新生代大气二氧化碳的驱动因素
DOI:
10.1038/s41467-021-23772-y
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发表时间:
2021-06-23
影响因子:
16.6
通讯作者:
Liu J
中科院分区:
文献类型:
--
作者:
Guo Z;Wilson M;Dingwell DB;Liu J
Deep Earth degassing is a critical forcing factor for atmospheric CO2 variations and palaeoclimate changes in Earth’s history. For the Cenozoic, the key driving mechanism of atmospheric CO2 variations remains controversial. Here we analyse three stages of collision-related magmatism in Tibet, which correspond temporally with the three major stages of atmospheric CO2 variations in the Cenozoic and explore the possibility of a causal link between these phenomena. To this end we present geochemical data for the three stages of magmatic rocks in Tibet, which we use to inform a model calculating the continental collision-induced CO2 emission flux associated with the evolving Neo-Tethyan to continental subduction over the Cenozoic. The correlation between our modelled CO2 emission rates and the global atmospheric CO2 curve is consistent with the hypothesis that the India-Asia collision was the primary driver of changes in atmospheric CO2 over the Cenozoic. “Earth degassing is a critical carbon source, but its contribution to Cenozoic atmospheric CO2 variations is not well known. Here, the authors analyse CO2 fluxes on the Tibetan Plateau and suggest that the India-Asia collision was the primary driver of changes in atmospheric CO2 over the past 65 Ma.”
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影响因子:
5.8
作者:
Guo, Zhengfu;Wilson, Marjorie
通讯作者:
Wilson, Marjorie
DOI:
10.1083/jcb.200611141
发表时间:
2007-04-09
期刊:
The Journal of cell biology
影响因子:
--
作者:
Cumming G;Fidler F;Vaux DL
通讯作者:
Vaux DL
影响因子:
4.2
作者:
DeCelles, P. G.;Kapp, P.;Ding, L.
通讯作者:
Ding, L.
影响因子:
18.3
作者:
Ague, Jay J.;Nicolescu, Stefan
通讯作者:
Nicolescu, Stefan
影响因子:
2.4
作者:
Bickle, MJ
通讯作者:
Bickle, MJ