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30 000-Year vegetation and climate change around the East China Sea shelf inferred from a high-resolution pollen record

文献类型：期刊论文

作者Xu, Deke1,2; Lu, Houyuan; Wu, Naiqin; Liu, Zhenxia3,4
刊名QUATERNARY INTERNATIONAL
出版日期2010-11-01
卷号227期号:1页码:53-60
ISSN号1040-6182
DOI10.1016/j.quaint.2010.04.015
文献子类Article
英文摘要A high-resolution pollen record derived from DG9603 core reveals vegetation and climate changes on the East China Sea Shelf (ECSS) during the past 30 000 years. From 29.8 to 26.6 cal ka BP, the ECSS was covered by warm temperate forest-steppe and wetland, indicating a relatively temperate and moist environment. During the period of 26.6-14.8 cal ka BP (including the Last Glacial Maximum), wetland and temperate forest-steppe developed around the ECSS. From 14.8 to 53 cal ka BP, sea-level continuously rose, and the ECSS was gradually submerged. In some exposed areas of the ECSS and lower reaches of the Yangtze River, northern subtropical forest (with plants of Quercus-evergreen, Castanopsis-Lithocarpus and Tsuga) developed instead of temperate forest-steppe and wetland. The pollen record shows that the rainfall and temperature increased continually during the period of 14.8-12.8 cal ka BR At the end of this period, subtropical forest expanded and even reached the level of "Holocene Optimum period" (early-mid Holocene). IN the Younger Dryas period (12.8-11.1 cal ka BP), a rapid increase in the proportion of arboreal taxa especially Quercus-deciduous tree, and a slight decrease in Quercus-evergreen, Tsuga and herbs component indicates a mild climate with higher precipitation. From 11.1 to 5.3 cal ka BP, the northern subtropical forest was widely distributed around the ECSS region, suggesting a relative warm and humid condition in the early Holocene. The subtropical forest component declined slightly and herbaceous taxa increased, reflecting a relatively drier and cooler climate during the period of 9.0-7.0 cal ka BR In the past 5.3 cal ka BP, forest vegetation in the lower reaches of the Yangtze River was deforested severely, possibly caused by human activity. (C) 2010 Elsevier Ltd and INQUA. All rights reserved.
WOS关键词LAST GLACIAL MAXIMUM ; OKINAWA TROUGH ; LATE PLEISTOCENE ; LOESS PLATEAU ; MONSOON ; ASIA ; SIMULATIONS ; OXYGEN ; MODEL
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000283900700008
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构Chinese Academy of Sciences(KZCX2-YW-117) ; Chinese Academy of Sciences(KZCX2-YW-117) ; National Natural Science Foundation of China(40771216) ; National Natural Science Foundation of China(40771216) ; Chinese Academy of Sciences(KZCX2-YW-117) ; Chinese Academy of Sciences(KZCX2-YW-117) ; National Natural Science Foundation of China(40771216) ; National Natural Science Foundation of China(40771216) ; Chinese Academy of Sciences(KZCX2-YW-117) ; Chinese Academy of Sciences(KZCX2-YW-117) ; National Natural Science Foundation of China(40771216) ; National Natural Science Foundation of China(40771216) ; Chinese Academy of Sciences(KZCX2-YW-117) ; Chinese Academy of Sciences(KZCX2-YW-117) ; National Natural Science Foundation of China(40771216) ; National Natural Science Foundation of China(40771216)
源URL[http://ir.iggcas.ac.cn/handle/132A11/72720]  
专题中国科学院地质与地球物理研究所
通讯作者Xu, Deke
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Div Cenozo Geol & Environm, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China
4.State Ocean Adm, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Deke,Lu, Houyuan,Wu, Naiqin,et al. 30 000-Year vegetation and climate change around the East China Sea shelf inferred from a high-resolution pollen record[J]. QUATERNARY INTERNATIONAL,2010,227(1):53-60.
APA Xu, Deke,Lu, Houyuan,Wu, Naiqin,&Liu, Zhenxia.(2010).30 000-Year vegetation and climate change around the East China Sea shelf inferred from a high-resolution pollen record.QUATERNARY INTERNATIONAL,227(1),53-60.
MLA Xu, Deke,et al."30 000-Year vegetation and climate change around the East China Sea shelf inferred from a high-resolution pollen record".QUATERNARY INTERNATIONAL 227.1(2010):53-60.

入库方式： OAI收割

来源：地质与地球物理研究所

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