基于改进土壤冻融水循环的Biome-BGC模型估算青藏高原草地NPP
刘丽慧, 孙皓, 李传华

Estimation of grassland NPP in the Qinghai-Tibet Plateau based on the improved Biome-BGC model considering soil freeze-thaw water cycle
LIU Lihui, SUN Hao, LI Chuanhua
图8 不同草地类型年际变化趋势
Fig. 8 Interannual change trends of different grassland types