DYNAMIC MODELING OF NITROGEN CYCLING IN ENVIRONMENT OF CHINA
中国环境中氮循环的动态模式

The biogeochemical cycling of nitrogen in the environment of China has been investigated.The cycling of nitrogen was modelled based on the processes such as plant uptake,dry and wet deposition,leaching,mineralization-immobilization,denitrification,and volatilization.The flux and reservoir contents of nitrogen in atmosphere, hydrosphere, lithosphere and biosphere was predicted accordingly.