生物土壤结皮固沙理论与实践
周晓兵1(), 张丙昌2, 张元明1()
The theory and practices of biological soil crust rehabilitation
Xiaobing Zhou1(), Bingchang Zhang2, Yuanming Zhang1()

图2. 生物结皮演替和不同尺度下结构组成与胶结方式
A—C,3种生物结皮类型; D—F,胶结方式,修改自Colesie等[22]; G—I,物种组成

Fig.2. Composition, binding ways and appearance of biological soil crusts in three successional stages