Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.jaridenv.2014.01.021 |
Natural ecosystem response and recovery after the 8.2 ka cold event: Evidence from slope sediments on the northeastern Tibetan Plateau | |
Miao, Yunfa; Jin, Heling; Liu, Bing; Wang, Yuanping | |
通讯作者 | Jin, Heling |
来源期刊 | JOURNAL OF ARID ENVIRONMENTS |
ISSN | 0140-1963 |
EISSN | 1095-922X |
出版年 | 2014 |
卷号 | 104页码:17-22 |
英文摘要 | On the Tibetan Plateau, mountain slope sediments provide a sensitive record of the 8.2 ka cold event and suggest possible strategies for restoration of grasslands degraded by human activities. Based on a grain-size study of slope sediments of the KE section on the northeastern Tibetan Plateau, climate changes at 8.3-8.0 ka evidenced by a high content of coarse grains are connected with the 8.2 ka cold event. The compiled records of pollen and non-pollen palynomorphs show that, during this event, most plant species suffered serious setbacks characterized by an immediate and obvious reduction of pollen and spore production, and it took similar to 1.5 ka (from 8.0 to 6.5 ka) to recover to normal levels, occurring at different rates for different taxa. (C) 2014 Elsevier Ltd. All rights reserved. |
英文关键词 | 8.2 ka event Degradation Pollen Recovery Tibetan Plateau |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000335873000003 |
WOS关键词 | HOLOCENE CLIMATIC CHANGES ; QINGHAI LAKE AREA ; POLLEN RECORD ; QAIDAM BASIN ; MONSOON ; VEGETATION ; CHINA ; DESERT ; UPLIFT ; SENSITIVITY |
WOS类目 | Ecology ; Environmental Sciences |
WOS研究方向 | Environmental Sciences & Ecology |
来源机构 | 中国科学院西北生态环境资源研究院 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/183013 |
作者单位 | Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Key Lab Desert & Desertificat, Lanzhou 730000, Peoples R China |
推荐引用方式 GB/T 7714 | Miao, Yunfa,Jin, Heling,Liu, Bing,et al. Natural ecosystem response and recovery after the 8.2 ka cold event: Evidence from slope sediments on the northeastern Tibetan Plateau[J]. 中国科学院西北生态环境资源研究院,2014,104:17-22. |
APA | Miao, Yunfa,Jin, Heling,Liu, Bing,&Wang, Yuanping.(2014).Natural ecosystem response and recovery after the 8.2 ka cold event: Evidence from slope sediments on the northeastern Tibetan Plateau.JOURNAL OF ARID ENVIRONMENTS,104,17-22. |
MLA | Miao, Yunfa,et al."Natural ecosystem response and recovery after the 8.2 ka cold event: Evidence from slope sediments on the northeastern Tibetan Plateau".JOURNAL OF ARID ENVIRONMENTS 104(2014):17-22. |
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