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	N pollution sources and denitrification in waterbodies in Taihu Lake region
	Xing, GX; Cao, YC; Shi, SL; Sun, GQ; Du, LJ; Zhu, JG
刊名	SCIENCE IN CHINA SERIES B-CHEMISTRY
	2001-06-01
卷号	44期号:3页码:304-314
关键词	Taihu Lake valley sources of N pollution of waterbodies denitrification in waterbodies
ISSN号	1006-9291
通讯作者	Xing, GX(xinggx@ns.issas.ac.cn)
英文摘要	Herein presented are the researches of the past few years related to characteristics of N pollution of waterbodies and N transport from croplands to the waterbodies in Suzhou and Wuxi regions, the center of the Taihu Lake valley. Based on the types of waterbodies, concentrations of inorganic N of different forms, concentrations of PO(4)(3-), delta (15)NH(4) values in river and lake waterbodies, the pollution sources of N in the river, lake and well waters are distinguished, and comparisons are made of trend of variation and amplitude of concentration between years, seasons and N pollutants in waterbodies. The increase in N(2)O concentration in different waterbodies and high delta (15)NO(3)(-) value in different waterbodies are deemed as an evidence of the existence of denitrification in the river, lake and well waters. Moreover, the role of denitrification in the waterbodies plays in stabilizing chronically concentration of N as pollutant in the waterbodies and mitigating N load in the waterbodies.
收录类别	SCI
WOS关键词	GROUNDWATER ; NITROGEN ; AQUIFER
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000169765500009
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2559161
专题	南京土壤研究所
通讯作者	Xing, GX
作者单位	Chinese Acad Sci, Inst Soil Sci, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Xing, GX,Cao, YC,Shi, SL,et al. N pollution sources and denitrification in waterbodies in Taihu Lake region[J]. SCIENCE IN CHINA SERIES B-CHEMISTRY,2001,44(3):304-314.
APA	Xing, GX,Cao, YC,Shi, SL,Sun, GQ,Du, LJ,&Zhu, JG.(2001).N pollution sources and denitrification in waterbodies in Taihu Lake region.SCIENCE IN CHINA SERIES B-CHEMISTRY,44(3),304-314.
MLA	Xing, GX,et al."N pollution sources and denitrification in waterbodies in Taihu Lake region".SCIENCE IN CHINA SERIES B-CHEMISTRY 44.3(2001):304-314.

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