四倍体多星韭生境多样，种群间变异丰富，分化强烈。
Tetraploid populations' habitats are various, and the differentiation in niche, morphology and phenology between the population are significant.
生境类型的多样化增加了不少鸟类物种，同时开发与破坏也导致了一些鸟类物种的消失。
Exploitation resulted diversification of habitat type which increasing some bird species. However, mangrove and mudflat reducing resulted disappear of some bird species.
用吸虫器采样法，对双季稻区中处于多样化生境及单一生境中的两类稻田中的节肢动物群落结构特征进行了比较研究。
The community structure of arthropods both in heterogenous and in monotogenous habitat in two-crop paddy field area was studied with the suction sampler.
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