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pioneer species

  • 先锋物种:一种强健的物种,它是首批进入先前受到破坏或损害的生态系统并进行定居的物种。

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  [植] 先锋种

先锋种(pioneer species)和先锋群落(munity):演替过程中,最早定居下来的物种称先锋种;演替过程中最初形成具在一定结构和功能的群落称先锋群落。

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  先驱物种

...立的过程 二次演替:在原已有某些生物族群地区再慢慢 产生其他生物族群的过程  初级演替生物族群变化 先驱物种(pioneer species)—早期演替植物物 种(early successional plant species)—中期演替 植物物种(midsuccessional plant species)—晚 期演替植物物...

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  先驱性物种

...植物混生在自然界的湿地,是经过多年演替的结果, 并不是一开始就多种出现 ─ 开始出现的,是少數的先驱性物种(pioneer species)。

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  先锋物种

先锋物种

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短语

sub pioneer species 先锋种

non-pioneer species 非先锋种

pseudo-pioneer species 假先锋种

pioneer tree species [林] 先锋树种

pioneer grass species 先锋草种

 更多收起网络短语
  • 先锋种 - 引用次数:7

    参考来源 - 巫溪县红池坝不同恢复阶段群落动态特征与恢复成效评价
  • 先锋物种 - 引用次数:6

    参考来源 - 丛毛羊胡子草修复尾矿坝铅镉污染的初步研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

Pioneer species

  • abstract: Pioneer species are hardy species which are the first to colonize previously disrupted or damaged ecosystems, beginning a chain of ecological succession that ultimately leads to a more biodiverse steady-state ecosystem. Since some uncolonized land may have thin, poor quality soils with few nutrients, pioneer species are often hardy plants with adaptations such as long roots, root nodes containing nitrogen-fixing bacteria, and leaves that employ transpiration.

以上来源于: WordNet

双语例句

  • Tree seedlings of pioneer species and non-pioneers may respond differently to canopy gaps.

    先锋非先锋种可能林窗产生不同的反应。

    youdao

  • The feasible countermeasure was put forward: chooses the appropriate pioneer species to carry on the vegetation repair.

    选择合适先锋物种进行植被修复逐步治理土壤侵蚀,改善生态环境的可行途径

    youdao

  • These extremely hardy, slow growers often are pioneer species in sparse environments such as mountain tops and the far North.

    它们非常耐寒,成长缓慢常常最先进驻人烟罕至地方的植物山巅极北地区。

    youdao

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