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Pliocene flora and paleoenvironment of Zanda Basin, Tibet, China

文献类型：期刊论文

作者Huang, Jian2,3; Su, Tao2,3; Li, Shufeng2,3; Wu, Feixiang1,3,5; Deng, Tao1,3,5; Zhou, Zhekun2,3,4
刊名SCIENCE CHINA-EARTH SCIENCES
出版日期2020-02-01
卷号63期号:2页码:212-223
关键词Qinghai-Tibet Plateau Cenozoic Pliocene Plant fossils Paleovegetation Paleoclimate Environmental change
ISSN号1674-7313
DOI10.1007/s11430-019-9475-2
通讯作者Zhou, Zhekun(zhouzk@xtbg.ac.cn)
英文摘要This paper describes a plant megafossil assemblage from the Pliocene strata of Xiangzi, Zanda Basin in the western Qinghai-Tibet Plateau. Twenty-one species belonging to 12 genera and 10 families were identified. Studies show that the Pliocene vegetation in Zanda Basin was mostly deciduous shrub composed of Cotoneaster, Spiraea, Caragana, Hippophae, Rhododendron, Potentilla fruticosa, etc. Leaf sizes of these taxa were generally small. Paleoclimate reconstruction using Coexistence Analysis and CLAMP showed that this area had higher temperature and precipitation in the Pliocene than today, and distinct seasonal precipitation variability was established. The reconstructed paleoelevation of Zanda Basin in the Pliocene was similar to modern times. In the context of central Asian aridification, the gradual drought in the area beginning in the late Cenozoic caused vegetation to transition from shrub to desert, and the flora composition also changed.
WOS关键词1ST FOSSIL RECORD ; LATE MIOCENE ; PALEO-ALTIMETRY ; PLATEAU UPLIFT ; SOUTHERN TIBET ; EVOLUTION ; CLIMATE ; ARIDIFICATION ; ASIA ; HISTORY
资助项目Strategic Priority Research Program of CAS[XDA2007030102] ; Strategic Priority Research Program of CAS[XDB26000000] ; Strategic Priority Research Program of CAS[XDA20070203] ; Second Tibetan Plateau Scientific Expedition and Research (STEP)[2019QZKK0705] ; NSFC-NERC (the National Natural Science Foundation of China-Natural Environment Research Council of the United Kingdom) joint research program[41661134049] ; NSFC-NERC (the National Natural Science Foundation of China-Natural Environment Research Council of the United Kingdom) joint research program[NE/P013805/1] ; Youth Innovation Promotion Association, CAS[2017439] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-SMC016]
WOS研究方向Geology
语种英语
WOS记录号WOS:000495713800003
出版者SCIENCE PRESS
资助机构Strategic Priority Research Program of CAS ; Second Tibetan Plateau Scientific Expedition and Research (STEP) ; NSFC-NERC (the National Natural Science Foundation of China-Natural Environment Research Council of the United Kingdom) joint research program ; Youth Innovation Promotion Association, CAS ; Key Research Program of Frontier Sciences, CAS
源URL[http://119.78.100.205/handle/311034/17054]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Zhou, Zhekun
作者单位1.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
2.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, CAS Key Lab Trop Forest Ecol, Xishuangbanna 666303, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China
5.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Jian,Su, Tao,Li, Shufeng,et al. Pliocene flora and paleoenvironment of Zanda Basin, Tibet, China[J]. SCIENCE CHINA-EARTH SCIENCES,2020,63(2):212-223.
APA Huang, Jian,Su, Tao,Li, Shufeng,Wu, Feixiang,Deng, Tao,&Zhou, Zhekun.(2020).Pliocene flora and paleoenvironment of Zanda Basin, Tibet, China.SCIENCE CHINA-EARTH SCIENCES,63(2),212-223.
MLA Huang, Jian,et al."Pliocene flora and paleoenvironment of Zanda Basin, Tibet, China".SCIENCE CHINA-EARTH SCIENCES 63.2(2020):212-223.

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来源：古脊椎动物与古人类研究所

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