内蒙古草地NPP变化特征及其对气候变化敏感性的CENTURY模拟研究

郭灵辉, 郝成元, 吴绍洪, 赵东升, 高江波

Analysis of changes in net primary productivity and its susceptibility to climate change of Inner Mongolian grasslands using the CENTURY model

Linghui GUO, Chengyuan HAO, Shaohong WU, Dongsheng ZHAO, Jiangbo GAO

表4 1981-2010年内蒙古草原年代际NPP变化特征

Tab. 4 Interdecadal variations of the annual NPP in the Inner Mongolia grasslands from 1981 to 2010

草原 类型 平均值（g C/m2·a）/变化幅度（%） 1980s 1990s 2000s 草甸草原 372.74 371.00/-0.47 315.96/-14.83 典型草原 158.29 154.51/-2.39 140.86/-8.83 荒漠草原 71.20 66.52/-6.57 57.35/-13.79 全区 169.64 165.95/-2.18 147.57/-11.08