Late Quaternary lacustrine Ostracoda and their implications for hydro-climatic variation in Northeastern Tibetan Plateau
Late Quaternary lacustrine Ostracoda and their implications for hydro-climatic variation in Northeastern Tibetan Plateau
复制标题
青藏高原东北部晚第四纪湖泊介形类及其对水文气候变化的意义
DOI：
10.1016/j.earscirev.2020.103251
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发表时间：
2020-06
影响因子：
12.1
通讯作者：
Zhang Yongzhan
中科院分区：
文献类型：
--
作者：
Yan Dada;Wuennemann Bernd;Zhang Yongzhan
非海洋介形类在监测生态条件和重建古环境方面具有重要的潜在作用。对青藏高原东北部3个封闭湖盆和1个开放湖盆介形类资料的综合再分析表明，晚第四纪介形类的出现和消失对盐度和相关水深变化有敏感的响应。这可能导致重新解释与水文气候解释有关的其他代理数据。基于介形虫的晚第四纪青藏高原东北部现代夏季风边缘带湖泊水位变化重建表明，以往的研究高估了季风降雨对湖泊水位变化的贡献，而低估了冰川/雪融水的供应。这一推断进一步揭示了青藏高原北部水汽来源以及西风带与亚洲夏季风的相互作用。
Ostracoda from non-marine waters have a significant potential role in monitoring ecological conditions and reconstructing paleoenvironments. During the last decades, the increase in research on ostracods on the Tibetan Plateau (TP) has been achieved, although there are still taxonomical and ecological problems in their application in Quaternary studies. The aim of this review is to summarize the occurrences of ostracods in surface samples from four selected lakes (Qinghai Lake, Lake Donggi Cona, Lake Kuhai and Hala Lake) along the modern monsoon marginal zone on the northeast Tibetan Plateau and to compare the ostracod associations in sediment cores from different sites with available proxy data after re-evaluation of chronologies in order to reconstruct hydroclimatic conditions and monsoon influence during the late Quaternary. Comprehensive reanalysis of ostracod data from selected lakes (including 3 closed and 1 open lake basins) on the northeastern TP shows that their occurrence and disappearance responded sensitively to salinity and related water depth changes during the late Quaternary. This could lead to a re-interpretation of other proxy data related to hydro-climatic interpretation. Ostracod-based reconstructions of lake level changes along the modern summer monsoon marginal zone of the northeastern TP during the late Quaternary indicate an overestimation of the contribution from monsoonal rainfall to strong lake level changes, while the glacier/snow meltwater supply was underestimated in previous studies. This inference sheds more light on moisture source and the interplay between westerlies and Asian Summer Monsoon on the northern TP.
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影响因子：
2.2
作者：
F. Viehberg;U. B. Ülgen;E. Damcı;S. Franz;Sena Akçer Ön;P. Roeser;M. Çağatay;T. Litt;M. Melles
通讯作者：
F. Viehberg;U. B. Ülgen;E. Damcı;S. Franz;Sena Akçer Ön;P. Roeser;M. Çağatay;T. Litt;M. Melles
DOI：
10.1016/0031-0182(91)90041-o
发表时间：
1991-05-01
影响因子：
3
作者：
LISTER, GS;KELTS, K;NIESSEN, F
通讯作者：
NIESSEN, F
影响因子：
5.2
作者：
Hou, Juzhi;Huang, Yongsong;An, Zhisheng
通讯作者：
An, Zhisheng
影响因子：
4.6
作者：
Yangbo Fan
通讯作者：
Yangbo Fan
影响因子：
3
作者：
Rong Wang;Yongzhan Zhang;B. Wünnemann;B. Biskaborn;H. Yin;Fei Xia;Lianfu Zhou;B. Diekmann
通讯作者：
Rong Wang;Yongzhan Zhang;B. Wünnemann;B. Biskaborn;H. Yin;Fei Xia;Lianfu Zhou;B. Diekmann