Vegetation, hydrology, and quantitative monsoon precipitation since the Last Glacial Maximum in Central China
文献类型：期刊论文
| 作者 | Huang, Zhenhui1,2; Ma, Chunmei1,2,3; Feng, Shi1; Zhao, Yan4; Zheng, Zhuo5; Xiao, Xiayun6; Meadows, Michael1,7; Zhu, Cheng1 |
| 刊名 | GLOBAL AND PLANETARY CHANGE
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 231页码:17 |
| ISSN号 | 0921-8181 |
| 关键词 | Yangtze River Basin East Asia Summer Monsoon Last Glacial Maximum Holocene Quantitative reconstruction ElNino-Southern Oscillation |
| DOI | 10.1016/j.gloplacha.2023.104298 |
| 通讯作者 | Ma, Chunmei(chunmeima@nju.edu.cn) |
| 英文摘要 | The Yangtze River Basin is a crucial region in the monsoon region of China, and reconstructing its hydrological and precipitation evolution is important for developing a more robust understanding of the evolution of the East Asian Summer Monsoon. A pollen record from a strata profile (JZ2010) in the Jianghan Basin of Central China reveals variations in paleovegetation and paleoenvironmental and paleoclimatic conditions covering the last 24 cal kyr BP at similar to 90 years resolution. We perform a quantitative precipitation reconstruction (based on a weighted averaged partial least squares method). Results of the study show that the vegetation in the region experienced a succession from coniferous and broad-leaved mixed forest to evergreen and deciduous mixed forest and then to secondary coniferous forest. Over the past 24 kyr, the climate was relatively dry during the deglacial period, particularly during HS1 and the Younger Dryas cold event, interrupted by a warm and humid Bolling-Allerod. Precipitation in the early Holocene was at its maximum, peaking between 10.0 and 7.0 cal kyr BP followed by drier conditions between 6.5 and 4.5 cal kyr BP. Subsequent wetter conditions lasted until 3.8 cal kyr BP, after which precipitation gradually declined. Overall, the quantitative precipitation reconstruction is consistent with other proxy-based precipitation reconstructions in the Yangtze River region. However, the temporal pattern of variations in precipitation is distinct from that of the northern China monsoon region, where the precipitation peak occurred during the mid-Holocene. The study suggests that, prior to the Holocene, climate change was controlled by insolation dynamics and high latitude teleconnections, while during the Holocene it was primarily influenced by low latitude teleconnections, including the El Nino-Southern Oscillation, which controlled the dipolar rainfall pattern in the monsoon region of China. The high resolution record of changing climate in the East Asian monsoon region over a period spanning the LGM and Holocene provides a useful benchmark for modelling future precipitation change in southern and northern China against the background of global warming. |
| WOS关键词 | ASIAN SUMMER MONSOON ; POLLEN RECORD ; HOLOCENE CLIMATE ; TIBETAN PLATEAU ; PALEOCLIMATE RECONSTRUCTION ; HUMAN OCCUPATION ; JIANGHAN PLAIN ; INNER-MONGOLIA ; NORTH-ATLANTIC ; EAST CHINA |
| 资助项目 | National Natural Science Foundation of China[41977389] ; National Key Research and Development Program of China[2016YFA0600501] ; Research Funds for the Frontiers Science Center for Critical Earth Material Cycling, Nanjing University[JBGS2102] ; Fundamental Research Funds for the Central Universities[14380105] ; Jiangsu graduate training innovation project[KYCX21_0040] |
| WOS研究方向 | Physical Geography ; Geology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001128166000001 |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Research Funds for the Frontiers Science Center for Critical Earth Material Cycling, Nanjing University ; Fundamental Research Funds for the Central Universities ; Jiangsu graduate training innovation project |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/201846]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Ma, Chunmei |
| 作者单位 | 1.Nanjing Univ, Sch Geog & Ocean Sci, Nanjing 210023, Peoples R China 2.Nanjing Univ, Frontiers Sci Ctr Crit Earth Mat Cycling, Nanjing 210023, Peoples R China 3.Jiangsu Collaborat Innovat Ctr Climate Change, Nanjing 210023, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 5.Sun Yat Sen Univ, Sch Earth Sci & Geol Engn, Guangzhou 510275, Peoples R China 6.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, Nanjing 210008, Peoples R China 7.Univ Cape Town, Dept Environm & Geog Sci, ZA-7701 Rondebosch, South Africa |
| 推荐引用方式 GB/T 7714 | Huang, Zhenhui,Ma, Chunmei,Feng, Shi,et al. Vegetation, hydrology, and quantitative monsoon precipitation since the Last Glacial Maximum in Central China[J]. GLOBAL AND PLANETARY CHANGE,2023,231:17. |
| APA | Huang, Zhenhui.,Ma, Chunmei.,Feng, Shi.,Zhao, Yan.,Zheng, Zhuo.,...&Zhu, Cheng.(2023).Vegetation, hydrology, and quantitative monsoon precipitation since the Last Glacial Maximum in Central China.GLOBAL AND PLANETARY CHANGE,231,17. |
| MLA | Huang, Zhenhui,et al."Vegetation, hydrology, and quantitative monsoon precipitation since the Last Glacial Maximum in Central China".GLOBAL AND PLANETARY CHANGE 231(2023):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
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