广西山地农业化背景下鸟类多样性比较

李家兴, 周丽萍, 孙家杰, 谭筱彩, 蒋爱伍

Bird diversity in different habitats under agriculturalization in Guangxi, China

Jiaxing Li, Christos Mammides, Liping Zhou, Jiajie Sun, Xiaocai Tan, Aiwu Jiang

表1 广西森林和两种农田生境内实际调查和非参数估计丰富度

Table 1 Non-parametric estimated and recorded species richness in forests and two agricultural habitats in Guangxi, China

生境 Habitat 实际物种数 Recorded species richness 基于多度的物种估计量 Abundance-based coverage estimator 基于盖度的物种估计量 Incidence-based coverage estimator 非参数估计丰富度 Richness with nonparametric estimation Jackknife1 Jackknife2 森林 Forest 103 121.56 152.64 142.83 164.72 近地 AG-close 101 118.46 142.11 136.85 159.71 远地 AG-far 94 103.21 119.54 119.89 132.84