乌兰布和沙漠植被因子对风沙活动特征的影响

曹昱轩, 李锦荣, 杨旭, 娜玛罕, 武恒博, 屈鹏程

The impact of vegetation factors of three vegetation communities on aeolian sand factors in the Ulan Buh Desert

Yuxuan Cao, Jinrong Li, Xu Yang, Namahan, Hengbo Wu, Pengcheng Qu

表1 3种植物群落样地的植被盖度

Table 1 Vegetation cover in the three plant community plots

样地 植被盖度/% 小样地 编号 R5植被盖度/% R10植被 盖度/% R15植被 盖度/% R20植被 盖度/% R25植被 盖度/% R30植被 盖度/% 土壤含水率 /% 梭梭群落 31.11 1 23.53 30.63 15.53 20.83 25.12 25.40 0.22±0.07 2 27.62 32.09 38.22 24.94 29.44 25.76 0.26±0.12 3 30.56 34.07 17.43 8.71 18.43 21.77 0.23±0.12 霸王+四合 木群落 11.75 4 12.49 16.62 12.78 15.83 14.01 14.44 0.38±0.18 5 17.33 14.49 18.63 15.60 16.74 17.03 0.41±0.21 6 18.67 14.09 13.98 12.15 13.62 13.40 0.35±0.21 霸王+沙冬 青群落 14.05 7 8.29 8.96 8.47 9.37 9.73 9.86 0.55±0.17 8 7.32 9.23 11.57 13.09 12.22 12.20 0.45±0.16 9 9.58 16.50 16.46 11.61 13.92 13.19 0.44±0.17