放牧家畜类型对内蒙古典型草原植物多样性和群落结构的影响
王姝文, 李文怀(
), 李艳龙, 严慧, 李永宏
), 李艳龙, 严慧, 李永宏
Effects of different livestock types on plant diversity and community structure of a typical steppe in Nei Mongol, China
WANG Shu-Wen, LI Wen-Huai(), LI Yan-Long, YAN Hui, LI Yong-Hong
), LI Yan-Long, YAN Hui, LI Yong-Hong
图2. 不同家畜放牧下内蒙古典型草原植物群落组成非度量多维尺(NMDS)度排序, 椭圆置信区间为95%。图中所列植物相对多度与其在横轴和纵轴的数值显著相关(p < 0.05), 括号内的数字表示相关系数。
Fig. 2. Ordination of plant communities in a typical steppe in Nei Mongol under different livestock grazing treatments by non-metric multidimensional scaling (NMDS), with an elliptical confidence interval of 95%. The relative abundance of different species is significantly related to the axis 1 and axis 2 scores (p < 0.05). The numbers in parentheses indicate the correlation coefficients.
