基于水环境化学及稳定同位素联合示踪的土地利用类型对地下水体氮素归趋影响
The sources and fate of nitrogen in groundwater under different land use types: Stable isotope combined with a hydrochemical approach
基于水环境化学及稳定同位素联合示踪的土地利用类型对地下水体氮素归趋影响 |
| 路路,戴尔阜,程千钉,邬真真 |
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The sources and fate of nitrogen in groundwater under different land use types: Stable isotope combined with a hydrochemical approach |
| LU Lu,DAI Erfu,CHENG Qianding,WU Zhenzhen |
| 图3 地下水体中δ15N-NO3-及δ18O-NO3-变化特征 |
| Fig. 3 Trends of δ15N-NO3- and δ18O-NO3- variations during the sampling period |
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