栗斑腹鹀
- 网络Emberiza jankowskii;Rufous-backed Bunting
栗斑腹鹀-
关于栗斑腹鹀栖息地的选择，我们在每个斑块内测取10个1×1m样方，记录样方内植物的种类、数量和平均高度，进行主成分分析。
In study of the habitat selection of Jankowski 's Bunting , ten quadrats ( 1 X 1 m ) were selected in each patch , the species , quantities and mean heights of plants were recorded .
-
栗斑腹鹀种群数量变化的分析
Analyses of variation in quantity of Jankowski 's Bunting
-
分析结果显示，无论是栗斑腹鹀的数量还是鸟类物种数，都并不与斑块面积显著相关，还受栖息地空间异质性、人为干扰等因素的影响。
The analytical results showed that neither quantity of Jankowski 's Bunting nor number of birds species significant correlated to areas of the patches , both of them were influenced by human disturbance and habitat spatial heterogeneity .