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DOI	10.1360/03wd0418
	Formate and acetate records in the Muztagata ice core, northwest Tibetan Plateau
	Wang, JX; Yao, TD; Xu, BQ; Wu, GJ; Xiang, SR
发表日期	2004
ISSN	1001-6538
起始页码	1620
结束页码	1624
卷号	49 期号:15 页码:1620-1624
英文摘要	Formate and acetate concentrations are measured in a 22.56 in-depth ice core recovered in Mt. Muztagata Glacier, northwest Tibetan Plateau. The mean concentrations for formate and acetate in this ice core are 186.6+/-160.1 and 136.4+/-133.9 ng/g, respectively. Study shows that there is a positive correlation between formate and nitrate, suggesting both continental origins. However, no significant relationship has been found between formate and acetate, though they both have obvious periodical variations. Because Mt. Muztagata lies in the mid-latitude and is correlative to the nearby human activities, formate and acetate concentrations are higher than those in Greenland and Antarctica. During recent decades, the increase of formate concentration in the Muztagata ice core and formaldehyde production shows a close correlation. We preliminarily presume that the high formate concentration in the Muztagata ice core is concerned with the thriving of house decoration in which excess formaldehyde was used.
关键词	LIGHT CARBOXYLIC-ACIDS GREENLAND ICE ORGANIC-ACIDS ANTARCTIC ICE FOREST-FIRES METHANESULFONATE PRECIPITATION AMMONIUM IONS
英文关键词	Muztagata; ice core; formate; acetate; 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:000224314400012
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/460
推荐引用方式 GB/T 7714	Wang, JX,Yao, TD,Xu, BQ,et al. Formate and acetate records in the Muztagata ice core, northwest Tibetan Plateau[J]. 中国科学院青藏高原研究所,2004,49(15):1620-1624.
APA	Wang, JX,Yao, TD,Xu, BQ,Wu, GJ,&Xiang, SR.(2004).Formate and acetate records in the Muztagata ice core, northwest Tibetan Plateau.CHINESE SCIENCE BULLETIN,49(15),1620-1624.
MLA	Wang, JX,et al."Formate and acetate records in the Muztagata ice core, northwest Tibetan Plateau".CHINESE SCIENCE BULLETIN 49.15(2004):1620-1624.