[Characteristics of Nitrogen Transport and Its Source Trace in Loess Plateau's Dam Watershed in Alternating Wet and Dry Seasons:A Case Study of Yangjuangou Watershed]

Autor: Jun-Jie, Jia, Yang, Gao, Wei-Liang, Chen, Zhuo, Hao, Ya-Feng, Wang, Li-Ding, Chen
Rok vydání: 2018
Zdroj: Huan jing ke xue= Huanjing kexue. 38(1)
ISSN: 0250-3301
Popis: In this study,we wanted to explore the impacts of N wet deposition on N export and trace the N source by isotopic method through monitoring N wet deposition in Loess Plateau's Dam Watershed in alternating wet and dry seasons,through measuring N wet deposition,rainfall-runoff and base flow process and analyzing concentration change of different forms of N.The results showed that there were 11 rainfall events in the 2015 wet season,in which N wet deposition load reached 814.18 kg and N deposition flux was about 4.26 kg·hm
Databáze: OpenAIRE