scholarly journals Human Impact on Vegetation Dynamics around Lhasa, Southern Tibetan Plateau, China

2016 ◽  
Vol 8 (11) ◽  
pp. 1146 ◽  
Author(s):  
Haidong Li ◽  
Yingkui Li ◽  
Yuanyun Gao ◽  
Changxin Zou ◽  
Shouguang Yan ◽  
...  
Keyword(s):  
Tibetan Plateau ◽  
Human Impact ◽  
Vegetation Dynamics ◽  
Southern Tibetan Plateau ◽  
Human Impact On Vegetation

Exhumation History of the Gangdese Batholith, Southern Tibetan Plateau: Evidence from Apatite and Zircon (U-Th)/He Thermochronology

2013 ◽  
Vol 121 (2) ◽  
pp. 155-172 ◽  
Author(s):  
Jingen Dai ◽  
Chengshan Wang ◽  
Jeremy Hourigan ◽  
Zhijun Li ◽  
Guangsheng Zhuang
Keyword(s):  
Tibetan Plateau ◽  
History Of ◽  
Southern Tibetan Plateau ◽  
Exhumation History

scholarly journals Corrigendum to “Origin of Boron and Brine Evolution in Saline Springs in the Nangqen Basin, Southern Tibetan Plateau”

Geofluids ◽  
2018 ◽  
Vol 2018 ◽  
pp. 1-1
Author(s):  
Ji-long Han ◽  
Feng-qing Han ◽  
Syed-Asim Hussain ◽  
Wen-yu Liu ◽  
Xiu-qing Nian ◽  
...  
Keyword(s):  
Tibetan Plateau ◽  
Southern Tibetan Plateau ◽  
Saline Springs ◽  
Brine Evolution

Quaternary glaciations in the Lopu Kangri area, central Gangdise Mountains, southern Tibetan Plateau

2018 ◽  
Vol 201 ◽  
pp. 470-482 ◽  
Author(s):  
Qian Zhang ◽  
Chaolu Yi ◽  
Guocheng Dong ◽  
Ping Fu ◽  
Ninglian Wang ◽  
...  
Keyword(s):  
Tibetan Plateau ◽  
Southern Tibetan Plateau ◽  
Quaternary Glaciations

scholarly journals Late Cenozoic Denudation and Topographic Evolution History of the Lhasa River Drainage in Southern Tibetan Plateau: Insights From Inverse Thermal History Modeling

2021 ◽  
Vol 9 ◽  
Author(s):  
Dongxu Cai ◽  
Xianyan Wang ◽  
Guangwei Li ◽  
Wenbin Zhu ◽  
Huayu Lu
Keyword(s):  
Tibetan Plateau ◽  
Surface Erosion ◽  
The Tibetan Plateau ◽  
Monsoon Precipitation ◽  
Late Cenozoic ◽  
River Drainage ◽  
History Of ◽  
Southern Tibetan Plateau ◽  
Lhasa River ◽  
Topographic Evolution

The interaction of surface erosion (e.g., fluvial incision) and tectonic uplift shapes the landform in the Tibetan Plateau. The Lhasa River flows toward the southwest across the central Gangdese Mountains in the southern Tibetan Plateau, characterized by a low-relief and high-elevation landscape. However, the evolution of low-relief topography and the establishment of the Lhasa River remain highly under debate. Here, we collected thermochronological ages reported in the Lhasa River drainage, using a 3D thermokinematic model to invert both late Cenozoic denudation and relief history of the Lhasa River drainage. Our results show that the Lhasa River drainage underwent four-phase denudation history, including two-stage rapid denudation at ∼25–16 Ma (with a rate of ∼0.42 km/Ma) and ∼16–12 Ma (with a rate of ∼0.72 km/Ma). In the latest Oligocene–early Miocene, uplift of the Gangdese Mountains triggered the rapid denudation and the formation of the current main drainage of the Lhasa River. In the middle Miocene, the second stage of the rapid denudation and the high relief were associated with intense incision of the Lhasa River, which is probably due to the enhanced Asian summer monsoon precipitation. This later rapid episode was consistent with the records of regional main drainage systems. After ∼12 Ma, the denudation rate decreases rapidly, and the relief of topography in the central Gangdese region was gradually subdued. This indicates that the fluvial erosion resulting from Asian monsoon precipitation increase significantly impacts on the topographic evolution in the central Gangdese region.

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