基于红外相机监测的广东南岭国家级自然保护区鸟兽多样性及其垂直分布特征

刘志发, 王新财, 龚粤宁, 陈道剑, 张强

Diversity and elevational distribution of birds and mammals based on infrared camera monitoring in Guangdong Nanling National Nature Reserve

Zhifa Liu, Xincai Wang, Yuening Gong, Daojian Chen, Qiang Zhang

表1 全海拔段总体Bray-Curtis相异性指数及其组分、总体Jaccard相异性指数及其组分。βmBC: Bray-Curtis相异性指数; βmbal: 多度平衡变化; βmgra: 多度梯度; βmJac: Jaccard相异性指数; βmtu: 物种替换; βmne: 物种嵌套。

Table 1 The multi-site Bray-Curtis dissimilarity and Jaccard dissimilarity, and their components between pairs of elevation ranges. βmBC, Bray-Curtis dissimilarity; βmbal, Balanced changes in species abundance; βmgra, Abundance gradients; βmJac, Jaccard dissimilarity; βmtu, Species turnover; βmne, Species nestedness.

指数 Indices 全部物种 All species 兽类 Mammals 鸟类 Birds βmBC 0.81 0.80 0.83 βmbal 0.66 0.53 0.71 βmgra 0.15 0.27 0.12 βmJac 0.84 0.81 0.86 βmtu 0.63 0.38 0.70 βmne 0.21 0.43 0.15