habitat heterogeneity 生境异质性 ; 异质性
Habitat heterogeneity model 生境异质性模型
habitat heterogeneity hypothesis 生境异质性假说
Models of habitat heterogeneity 生境异质性模型
For most species, this result can be explained by recent steppe expansion associated with a decrease of habitat heterogeneity.
对于大多数种类，这种结果可由最近草原扩大而来的生境异质性降低解释。
The author then proposes to develop an index of heterogeneity in time, perhaps in the following manner: Habitat, applying the numbers-1 of forest, o for meadow or savanna.
然后作者又提出求异质性在时间上的指数，这多半采用以下方法：生境：森林为—1，草甸或稀树草原为O。
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