不同气候区白刺灌丛沙堆生物量分配及碳汇功能
左小锋, 魏亚娟, 左合君, 王海兵, 闫敏, 谢兴龙

Biomass distribution and carbon sink function of Nitraria tangutorum nebkhas in different climate zones
Xiaofeng Zuo, Yajuan Wei, Hejun Zuo, Haibing Wang, Min Yan, Xinglong Xie
表2 不同气候区白刺灌丛生物量和碳含量特征
Table 2 Biomass characteristics and carbon content of Nitraria tangutorum nebkhas with different climates
气候区生物量/kg根冠比碳含量/(g·kg-1)
地上生物量地下生物量总生物量叶片碳含量枝茎碳含量根系碳含量
民勤荒漠区1.92±1.16b4.62±3.26b6.55±4.18b2.33±0.84a359.30±4.57b404.31±39.00b404.84±24.05b
杭锦旗荒漠区9.13±2.79a23.18±11.78a32.31±14.44a2.39±0.58a374.20±1.24a476.28±19.42a467.26±8.07a