半干旱沙区3种优势固沙灌木生物量分配及其生态学意义
詹瑾1(), 李玉霖1(), 韩丹1,2, 杨红玲1,2
Biomass allocation and its ecological significance of three dominant sand-fixing shrubs in the semi-arid desert area
Jin Zhan1(), Yulin Li1(), Dan Han1,2, Hongling Yang1,2

图2. 3种优势固沙灌木地下生物量的垂直分布及各层占比

Fig.2. Vertical distribution and each proportion of belowground biomass of the three dominant sand-fixing shrubs