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DOI | 10.1007/s00382-018-4544-1 |
A multi-proxy quantitative record of Holocene hydrological regime on the Heixiazi Island (NE China): indications for the evolution of East Asian summer monsoon | |
Zhang, Zhenqing1; Yao, Qiang2; Bianchette, Thomas A.3; Liu, Kam-biu2; Wang, Guoping1 | |
2019-06-01 | |
发表期刊 | CLIMATE DYNAMICS
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ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2019 |
卷号 | 52期号:11页码:6773-6786 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | The Holocene hydrological regime on the Heixiazi Island is critical for understanding the evolution of the East Asian summer monsoon (EASM) for the island's climate-sensitive location on the northern fringe of the EASM domain. In this paper, a marsh depression on the central island was selected to reconstruct the locally hydrological variation and to discuss its indications for the Holocene EASM evolution. This work is based on multi-proxy (magnetic susceptibility, grain size, loss-on-ignition, and carbonate content) analyses of 22 modern sedimentary samples with a water-level gradient of 0-66cm and 100 cored sedimentary samples covering last similar to 9.0ka BP. The proxies' hydrological significance was previously interpreted by the 22 modern samples using linear regression equations to construct their relationships to water-level changes. Among these proxies, the magnetic susceptibility, carbonate content, as well as the Md and sand fraction of grain size exhibit high-level relationships against the water-level changes with R-2>0.6. Thus, these four proxies' linear-regression equations were selected and used on the 100 cored samples, and the Holocene water-level changes in the studied depression were quantitatively reconstructed. It shows that two relatively high water-level stages with strengthened EASM occurred during 8.0-4.5ka BP and 3.0-1.4ka BP, which were alternated by three low water-level stages with declined EASM during similar to 9.0-8.0ka BP, 4.5-3.0ka BP, and 1.4-0ka BP, respectively. Among these fluctuations, the highest water-level stage with most strengthened EASM which is defined as the Holocene Monsoon Maximum occurred during 6.4-4.5ka BP. Such a new evolution pattern of the EASM can be further supported by a large variety of records from monsoon-margin regions. We suggest the Holocene EASM evolution was generally associated with the thermal conditions in both the inner Eurasia landmass and the West Pacific Ocean, with an exception of the weak EASM before 8.0ka BP due to the enhanced Siberia High with the dominance of the Eurasia ice sheet in the early Holocene. |
英文关键词 | Holocene Marsh Monsoon Sedimentology Hydrology Sanjiang plain |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000469016700027 |
WOS关键词 | NORTH-ATLANTIC CLIMATE ; GRAIN-SIZE COMPONENT ; LAST GLACIAL MAXIMUM ; INNER-MONGOLIA ; MOISTURE EVOLUTION ; TIBETAN PLATEAU ; SANJIANG PLAIN ; LEVEL STATUS ; LAKE ; PRECIPITATION |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/183482 |
专题 | 气候变化 |
作者单位 | 1.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Key Lab Wetland Ecol & Environm, Changchun 130102, Jilin, Peoples R China; 2.Louisiana State Univ, Dept Oceanog & Coastal Sci, Coll Coast & Environm, Baton Rouge, LA 70803 USA; 3.Univ Michigan, Dept Nat Sci, Dearborn, MI 48128 USA |
推荐引用方式 GB/T 7714 | Zhang, Zhenqing,Yao, Qiang,Bianchette, Thomas A.,et al. A multi-proxy quantitative record of Holocene hydrological regime on the Heixiazi Island (NE China): indications for the evolution of East Asian summer monsoon[J]. CLIMATE DYNAMICS,2019,52(11):6773-6786. |
APA | Zhang, Zhenqing,Yao, Qiang,Bianchette, Thomas A.,Liu, Kam-biu,&Wang, Guoping.(2019).A multi-proxy quantitative record of Holocene hydrological regime on the Heixiazi Island (NE China): indications for the evolution of East Asian summer monsoon.CLIMATE DYNAMICS,52(11),6773-6786. |
MLA | Zhang, Zhenqing,et al."A multi-proxy quantitative record of Holocene hydrological regime on the Heixiazi Island (NE China): indications for the evolution of East Asian summer monsoon".CLIMATE DYNAMICS 52.11(2019):6773-6786. |
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