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DOI10.1360/982005-237
Decrease trend of dust event frequency over the past 200 years recorded in the Malan ice core from the northern Tibetan Plateau
Wang, NL
发表日期2005
ISSN1001-6538
EISSN1861-9541
起始页码2866
结束页码2871
卷号50期号:24
英文摘要By analyses of the dust layers in the Malan ice core from the northern Tibetan Plateau, it was found that dirty ratio in this core might be a good proxy for dust event frequency. The variations in the dirty ratio displayed a decrease trend over the past 200 years, which implies that dust events became less frequent during the study period. The decrease trend in the variations in dust event frequency might be caused mostly by the natural processes, including increasing precipitation and weakening westerly which might be related with global warming. Furthermore, significant negative correlation was found between the dirty ratio and 45180 in the Malan ice core. This is highly important for studying the effect of atmospheric dust on climate change.
关键词MINERAL DUSTAFRICAN DUSTAEROSOLCLIMATEATMOSPHERETRANSPORTDESERTIFICATIONABSORPTIONSATELLITESTORMS
英文关键词dust event; climate change; Malan ice core; Tibetan Plateau
语种英语
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000235457500014
来源期刊CHINESE SCIENCE BULLETIN
来源机构中国科学院青藏高原研究所
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/257364
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GB/T 7714
Wang, NL. Decrease trend of dust event frequency over the past 200 years recorded in the Malan ice core from the northern Tibetan Plateau[J]. 中国科学院青藏高原研究所,2005,50(24).
APA Wang, NL.(2005).Decrease trend of dust event frequency over the past 200 years recorded in the Malan ice core from the northern Tibetan Plateau.CHINESE SCIENCE BULLETIN,50(24).
MLA Wang, NL."Decrease trend of dust event frequency over the past 200 years recorded in the Malan ice core from the northern Tibetan Plateau".CHINESE SCIENCE BULLETIN 50.24(2005).
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