固沙灌木种类和密度对凋落物及生物土壤结皮的影响
赵逸雪, 赵洋, 连煜超, 赵燕翘, 许文文

The influence of sand-sixing shrubs species and densities on the litter and biological soil crusts
Yixue Zhao, Yang Zhao, Yuchao Lian, Yanqiao Zhao, Wenwen Xu
图3 BSC各发育指标与凋落物各指标的回归分析
Fig.3 Regression analysis of each development index of BSC and each index of litter