共 17 条
- [1] 基于15N同位素示踪技术的地下河硝态氮来源时空变化特征分析[J]. 汪智军,杨平恒,旷颖仑,贺秋芳,袁文昊,袁道先.环境科学. 2009(12)
- [10] The contribution of agricultural and urban activities to inorganic carbon fluxes within temperate watersheds[J] . Rebecca T. Barnes,Peter A. Raymond.Chemical Geology . 2009 (3)