Isotopic Evidence for Testing Multi Sources of Nitrogen in Watershed Scale

摘要：

　　Eutrophication problem has aroused global concern,controlling nutrient in water body is essential for eutrophication regulation.However,the complexity of identifying multi sources as well as testing biogeochcmical behaviors of nitrogen result in great difficulty in effective management.Stable isotope of 15N has currently been applied as a powerful tool for deducing sources and testing biogeochemical behaviors of nitrogen as well.In this study,δ15N-NO3-was measured along the Jiulong River Watershed (including northern stream and western stream) in different seasons,southeast China.

关键词： isotope nitrate sources Jiulong River watershed

作者: Xianhui Wan Wenzhi Cao Ying Li

作者单位: State Key Laboratory of Marine Environmental Science,Xiamen University,Xiamen 361005,China Environmental Science Research Centre,Xiamen University,Xiamen 361005,China

会议类型: 国际会议

会议名称: 3rd International Conference on Pollution Ecology(第三届污染生态学国际会议(3rd ICPE))

会议地点: 天津

会议语种:英文

页码: 22-23

在线出版日期: 2012-11-06（万方平台首次上网日期，不代表论文的发表时间）