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allopatric speciation

  • 异域分布物种形成:由于地理隔离,同一物种的个体被分隔到不同的地理区域,随着时间的推移,它们逐渐发生了基因变异和适应性差异,最终形成了两个或多个不同的物种。

网络释义专业释义英英释义

  [生物] 分区物种形成

... allopatric hybridization 异地物杂交 allopatric speciation 分区物种形成 allopatric species 分布区不重叠种 ...

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  • 异地物种形成
    异域物种形式
    异域物种形成
    异地种形成
    分区物种形成
    异域成种
    分区成种
  • 异域性物种
  • 异域物种形成

·2,447,543篇论文数据,部分数据来源于NoteExpress

Allopatric speciation

  • abstract: Allopatric speciation (from the ancient Greek allos, "other" + Greek patris, "fatherland") or geographic speciation is speciation that occurs when biological populations of the same species become vicariant — isolated from each other to an extent that prevents or interferes with genetic interchange. This can be the result of population dispersal leading to emigration, or by geographical changes such as mountain formation, island formation, or large scale human activities (for example agricultural and civil engineering developments).

以上来源于: WordNet

双语例句

  • This division set the stage for allopatric speciation among populations of fishes and other marine species.

    这种划分鱼类其他海洋物种分区物种形成奠定了基础。

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  • Allopatric speciation can also be brought by the imperceptibly slow but colossal movements of the tectonic plates that make up Earth's surface.

    构成地球表面的那些构造板块极其缓慢剧烈运动可能导致异地物种形成

    youdao

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