降水量对连古城自然保护区荒漠植被凋落物分解和氮状态的影响

高承兵, 常宗强

Effects of water input on litter decomposition and nitrogen dynamics of desert vegetation in the Liangucheng National Nature Reserve， Gansu， China

Chengbing Gao, Zongqiang Chang

图4 不同降雨截留处理条件下荒漠灌丛凋落物分解过程中土壤硝态氮和铵态氮含量的变化

Fig. 4 The change of desert shrub soil nitrate and ammonium during decomposition for different experimental rainfall-interception treatments