坡向对青藏高原土壤环境及植被生长影响的实验研究
兰爱玉, 林战举, 范星文, 姚苗苗

Effects of aspects on soil environment and plant growth on the Qinghai-Tibet Plateau
Aiyu LAN, Zhanju LIN, Xingwen FAN, Miaomiao YAO
图5 不同坡向植被地上生长情况
注:(1)不同小写字母表示坡向间存在显著差异(在P<0.05水平上);(2)图中数据为各坡面上各项指标的平均值,误差线为标准误。
Fig. 5 Aboveground growth of vegetation of different aspcects: plant height (a); coverage (b); aboveground biomass (c)
Note:(1) Different lowercase letters indicate significant difference between slope aspects (at the P<0.05 level); (2) The data in the figure is the average value of each index on each slope, and the error bar is standard error. The same below.