低水位增加灌木多样性和生物量但降低土壤有机碳含量: 以鄂西南贫营养泥炭地为例

吴浩, 余玉蓉, 王佳钰, 赵媛博, 高娅菲, 李小玲, 卜贵军, 薛丹, 吴林

Lower water table increase shrub plant diversity and biomass but decrease soil organic carbon content: A case study of oligotrophic peatland in the Southwestern Hubei Province

Hao Wu, Yurong Yu, Jiayu Wang, Yuanbo Zhao, Yafei Gao, Xiaoling Li, Guijun Bu, Dan Xue, Lin Wu

图5 鄂西南不同地下水位梯度下贫营养泥炭地灌木、草本和苔藓层生物量。不同小写字母表示相同植被层不同水位梯度间存在显著差异(P < 0.05)。

Fig. 5 Biomass of shrub, herb and moss layers under different water table level gradients in oligotrophic peatland in the Southwestern Hubei Province. Different lowercase letters indicate significant differences among different water table level gradients in the same vegetation layer (P < 0.05).