干旱区生态环境知识资源中心(Arid): Correlation of Dust Storms in China with Chlorophyll a Concentration in the Yellow Sea between 1997-2007

Arid

DOI	10.1080/16742834.2012.11446980
	Correlation of Dust Storms in China with Chlorophyll a Concentration in the Yellow Sea between 1997-2007
	Tan Sai-Chun; Shi Guang-Yu
通讯作者	Tan, SC
来源期刊	ATMOSPHERIC AND OCEANIC SCIENCE LETTERS
ISSN	1674-2834
EISSN	2376-6123
出版年	2012
卷号	5 期号:2 页码:140-144
英文摘要	Based on daily observation data at 222 meteorological stations in China, the characteristics of dust storms between 1997 and 2007 were examined. Next, the relationship between dust events and chlorophyll (Chl) a concentration in the Yellow Sea was investigated. There were six regions with high annual frequencies of dust storms. The seasonal distribution of dust storms showed spatiotemporal variation. The six regions with highest annual frequencies also exhibited high frequencies of dust storms in spring. Dust storms in most regions occurred in spring. Of all dust storms in China, sixty-five percent of all dust storms occurred during the spring. The area and frequency of dust storms were smaller in fall and winter than in spring and summer. A significant correlation was found between dust events and Chl a concentration in the Yellow Sea. High correlation regions included Qinghai-Xizang region, part of the Hexi Corridor, the western Inner Mongolia and Hetao Regions, and the Hunshandake Desert. The high correlation may be induced by the high ratio of dust storms in the abovementioned regions that arrive over the Yellow Sea, as inferred through a forward trajectory analysis; especially notable is dust transported at a lower altitude (< 3 km).
英文关键词	dust storm spatial distribution seasonal variation chlorophyll Yellow Sea
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000433695500012
WOS关键词	ASIAN-DUST ; IRON ; TRANSPORT
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
来源机构	中国科学院大气物理研究所 ; 南京信息工程大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330165
作者单位	[Tan Sai-Chun; Shi Guang-Yu] Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China; [Tan Sai-Chun] Nanjing Univ Informat Sci & Technol, Key Lab Meteorol Disaster, Minist Educ, Nanjing 210044, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Tan Sai-Chun,Shi Guang-Yu. Correlation of Dust Storms in China with Chlorophyll a Concentration in the Yellow Sea between 1997-2007[J]. 中国科学院大气物理研究所, 南京信息工程大学,2012,5(2):140-144.
APA	Tan Sai-Chun,&Shi Guang-Yu.(2012).Correlation of Dust Storms in China with Chlorophyll a Concentration in the Yellow Sea between 1997-2007.ATMOSPHERIC AND OCEANIC SCIENCE LETTERS,5(2),140-144.
MLA	Tan Sai-Chun,et al."Correlation of Dust Storms in China with Chlorophyll a Concentration in the Yellow Sea between 1997-2007".ATMOSPHERIC AND OCEANIC SCIENCE LETTERS 5.2(2012):140-144.