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Abrupt Freshening Since the Early Little Ice Age in Lake Sayram of Arid Central Asia Inferred From an Alkenone Isomer Proxy 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 卷号: 47, 期号: 16, 页码: 11
作者:  Yao, Yuan;  Lan, Jianghu;  Zhao, Jiaju;  Vachula, Richard S.;  Xu, Hai;  Cai, Yanjun;  Cheng, Hai;  Huang, Yongsong
收藏  |  浏览/下载：407/0  |  提交时间：2020/12/29
alkenone isomer  Group I Isochrysidales  salinity  early Little Ice Age  arid central Asia  westerly  
How Far North Did the African Monsoon Fringe Expand During the African Humid Period? Insights From Southwest Moroccan Speleothems 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 卷号: 46, 期号: 23, 页码: 14093-14102
作者:  Sha, Lijuan;  Brahim, Yassine Ait;  Wassenburg, Jasper A.;  Yin, Jianjun;  Peros, Matthew;  Cruz, Francisco W.;  Cai, Yanjun;  Li, Hanying;  Du, Wenjing;  Zhang, Haiwei;  Edwards, R. Lawrence;  Cheng, Hai
收藏  |  浏览/下载：349/0  |  提交时间：2020/06/04
African Humid Period  speleothem delta O-18 records  Holocene  abrupt climate change  West African summer monsoon  
Regional-Scale Precipitation Anomalies in Northern China During the Holocene and Possible Impact on Prehistoric Demographic Changes 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 卷号: 45, 期号: 22, 页码: 12477-12486
作者:  Li, Jianyong;  Yan, Hong;  Dodson, John;  Xu, Qinghai;  Sun, Aizhi;  Cheng, Bo;  Li, Chunhai;  Ni, Jian;  Zhang, Xiaojian;  Lu, Fengyan
收藏  |  浏览/下载：338/0  |  提交时间：2020/06/23
Holocene  precipitation anomaly  northern China  prehistoric demography  regional-scale synthesis  pollen-based inferences