species heterogeneity

基本解释

The effect of area on the numbers of bird species is obvious if the spatial heterogeneity is diverse.
当空间异质性较高时，面积对鸟类物种数的影响是明显的。
The results show that there are high levels of variation in spatial heterogeneity and pattern between species even when the five species are growing in a single stand.
结果表明：红松老龄林中主要树种虽然生长在同一林分中，但是它们的空间异质性与格局具有明显的差异。
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The numbers of bird species and bird species diversity vary with the spatial heterogeneity in which naturalness is more important than environmental diversity in their effacls on bird communities.
结果表明，空间异质性对鸟类物种数及多样性有显著的影响，其中自然度的作用较环境多样性的作用更为显著。