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	Source of major anions and cations of snowpacks in Hailuogou No.1 glacier, Mt. Gongga and Baishui No.1 glacier, Mt. Yulong
	Li Zongxing1; He Yuanqing1; Pang Hongxi1; Yang Xiaomei2; Jia Wenxiong1; Zhang Ningning1; Wang Xufeng1; Ning Baoying1; Yuan Lingling1; Song Bo1
刊名	JOURNAL OF GEOGRAPHICAL SCIENCES
	2008-02-01
卷号	18期号:1页码:115-125
关键词	Hailuogou No.1 glacier Baishui No.1 glacier ions origin
ISSN号	1009-637X
DOI	10.1007/s11442-008-0115-4
通讯作者	Li Zongxing(yxmlzx1982822@163.com)
英文摘要	Snowpacks samples were colleted from two glaciers: Baishui No.1 glacier and Hailuogou No.1 glacier in June, 2006. The method of sea-salt ions tracer, correlation analysis and trend analysis were used in this research in order to confirm the source of main ions, it is indicated that Na+ is mainly from marine moisture and other ions mainly originate from land dust. The non-marine source percent of Cl-, NO-, SO42-, K+, Ca2+ and Mg2+ is 52%, 99%, 100%, 98%, 99.9% and 83%, respectively, in Hailuogou No.1 glacier, while the corresponding value in Baishui No.1 glacier is 68%, 99%, 100%, 98%, 99% and 59%. The non-marine source of ions is from dust of Central Asia and regions carried by westerly circulation and the plateau borne-areas with Qinghai-Tibet Plateau winter monsoon in two glacial areas. However, the import of local dust in glacial area has made a great contribution to ions concentration in Baishui No.1 glacier, which accounts for the reason why the ions concentration in Baishui No.1 glacier is much higher than that of Hailuogou No.1 glacier. It is obvious that the source of each ion is different between Hailuogou No.1 glacier and Baishui No.1 glacier. There are three reasons which can explain it: firstly, the difference in the internal environment of glacial area, such as lithology, mountain-valley wind system, topographical relief and so on; secondly, the influence exerted by ions elution in snowpacks section, and ions elution in Hailuogou No.1 glacier is very strong; and thirdly, the difference caused due to varying ions transporting styles, deposition modes, chemical characteristics and post-ions-deposition process.
收录类别	SCI
WOS关键词	ICE ; SNOW
WOS研究方向	Geology
WOS类目	Geology
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000255193700011
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2556044
专题	寒区旱区环境与工程研究所
通讯作者	Li Zongxing
作者单位	1.CAS, State Key Lab Cryosphere Sci, Cold & Arid Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 2.NW Normal Univ, Coll Geog & Environm Sci, Lanzhou 730070, Peoples R China
推荐引用方式 GB/T 7714	Li Zongxing,He Yuanqing,Pang Hongxi,et al. Source of major anions and cations of snowpacks in Hailuogou No.1 glacier, Mt. Gongga and Baishui No.1 glacier, Mt. Yulong[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2008,18(1):115-125.
APA	Li Zongxing.,He Yuanqing.,Pang Hongxi.,Yang Xiaomei.,Jia Wenxiong.,...&Song Bo.(2008).Source of major anions and cations of snowpacks in Hailuogou No.1 glacier, Mt. Gongga and Baishui No.1 glacier, Mt. Yulong.JOURNAL OF GEOGRAPHICAL SCIENCES,18(1),115-125.
MLA	Li Zongxing,et al."Source of major anions and cations of snowpacks in Hailuogou No.1 glacier, Mt. Gongga and Baishui No.1 glacier, Mt. Yulong".JOURNAL OF GEOGRAPHICAL SCIENCES 18.1(2008):115-125.

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