中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
Holocene climate changes in the mid-high-latitude-monsoon margin reflected by the pollen record from Hulun Lake, northeastern Inner Mongolia

文献类型：期刊论文

作者Wen, Ruilin1; Xiao, Jule1; Chang, Zhigang1; Zhai, Dayou1; Xu, Qinghai2; Li, Yuecong2; Itoh, Shigeru3; Lomtatidze, Zaur3
刊名QUATERNARY RESEARCH
出版日期2010-03-01
卷号73期号:2页码:293-303
关键词Hulun Lake Hl06 Core Pollen Vegetation Climate East Asian Monsoon Holocene
ISSN号0033-5894
DOI10.1016/j.yqres.2009.10.006
文献子类Article
英文摘要Pollen-assemblage data from a sediment core from Hulun Lake in northeastern Inner Mongolia describe the changes in the vegetation and climate of the East Asian monsoon margin during the Holocene. Dry steppe dominated the lake basin from ca. 11,000 to 8000 cal yr BP, suggesting a warm and dry climate. Grasses and birch forests expanded 8000 to 6400 cal yr BP, implying a remarkable increase in the monsoon precipitation. From 6400 to 4400 cal yr BP, the climate became cooler and drier. Chenopodiaceae dominated the interval from 4400 to 3350 cal yr BP, marking extremely dry condition. Artemisia recovered 3350-2050 cal yr BP, denoting an amelioration of climatic conditions. Both temperature and precipitation decreased 2050 to 1000 cal yr BP as indicated by decreased Artemisia and the development of pine forests. During the last 1000 yr, human activities might have had a significant influence on the environment of the lake region. We suggest that the East Asian summer monsoon did not become intensified until 8000 cal yr BP due to the existence of remnant ice sheets in the Northern Hemisphere. Changes in the monsoon precipitation on millennial to centennial scales would be related to ocean-atmosphere interactions in the tropical Pacific. (C) 2009 University of Washington. Published by Elsevier Inc. All rights reserved.
WOS关键词NORTH-ATLANTIC CLIMATE ; BASIN WESTERN TIBET ; ASIAN MONSOON ; PACIFIC-OCEAN ; DAIHAI LAKE ; KYR BP ; VARIABILITY ; EVENT ; EAST ; CALIBRATION
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000275246700014
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
资助机构NSFC(40531001 ; NSFC(40531001 ; (2004C13720202) ; (2004C13720202) ; (KZCX2-YW-316) ; (KZCX2-YW-316) ; 40599422) ; 40599422) ; NSFC(40531001 ; NSFC(40531001 ; (2004C13720202) ; (2004C13720202) ; (KZCX2-YW-316) ; (KZCX2-YW-316) ; 40599422) ; 40599422) ; NSFC(40531001 ; NSFC(40531001 ; (2004C13720202) ; (2004C13720202) ; (KZCX2-YW-316) ; (KZCX2-YW-316) ; 40599422) ; 40599422) ; NSFC(40531001 ; NSFC(40531001 ; (2004C13720202) ; (2004C13720202) ; (KZCX2-YW-316) ; (KZCX2-YW-316) ; 40599422) ; 40599422)
源URL[http://ir.iggcas.ac.cn/handle/132A11/73016]  
专题中国科学院地质与地球物理研究所
通讯作者Xiao, Jule
作者单位1.Chinese Acad Sci, Key Lab Cenozo Geol & Environm, Inst Geol & Geophys, Beijing 100029, Peoples R China
2.Hebei Normal Univ, Coll Resources & Environm, Shijiazhuang 050016, Peoples R China
3.Paleo Labo Co Ltd, Saitama 3350016, Japan
推荐引用方式
GB/T 7714		 Wen, Ruilin,Xiao, Jule,Chang, Zhigang,et al. Holocene climate changes in the mid-high-latitude-monsoon margin reflected by the pollen record from Hulun Lake, northeastern Inner Mongolia[J]. QUATERNARY RESEARCH,2010,73(2):293-303.
APA Wen, Ruilin.,Xiao, Jule.,Chang, Zhigang.,Zhai, Dayou.,Xu, Qinghai.,...&Lomtatidze, Zaur.(2010).Holocene climate changes in the mid-high-latitude-monsoon margin reflected by the pollen record from Hulun Lake, northeastern Inner Mongolia.QUATERNARY RESEARCH,73(2),293-303.
MLA Wen, Ruilin,et al."Holocene climate changes in the mid-high-latitude-monsoon margin reflected by the pollen record from Hulun Lake, northeastern Inner Mongolia".QUATERNARY RESEARCH 73.2(2010):293-303.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。