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Ten false ideas about New Caledonia biogeography

机译:关于新的喀里多尼亚生物地理学的十个虚假想法

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摘要

The biogeographical paradigm of New Caledonia has recently changed. Although this island is now considered by many as oceanic, its study is still often impeded by some old misconceptions concerning either regional geology or phylogenetic analysis of evolution and biogeography. I discuss ten points that I feel are especially detrimental, to help focus on the real debate and the real questions: (1) its geological history cannot be understood from the basement only; (2) the island submergence was not due simply to sea-level variation; (3) Zealandia/Tasmantis is not a lost continent; (4) short-distance dispersal is not equivalent to permanence on land; (5) long-distance dispersal is not the sole event opposing vicariance, but short-distance dispersal as well; (6) the occurrence of relicts does not prove biota permanence; (7) a major fault system was not observed in New Caledonia; (8) terranes are not rafts; (9) forest climatic refuges do not necessarily equate to centres of endemism or centres of diversity; and (10) New Caledonia is not only a sink but also a source. Study of New Caledonia will need to focus on old and non-relict clades and there is a need to improve the local fossil record. (C) The Willi Hennig Society 2016.
机译:新喀里多尼亚的生物地图范式最近发生了变化。虽然这个岛屿现在被许多人被视为海洋,但它的研究仍然受到一些关于进化和生物地理的区域地质或系统发育分析的一些旧误解。我讨论了我觉得特别有害的十个点,帮助重点关注真正的辩论和真正的问题:(1)其地质历史只能从地下室理解; (2)岛屿淹没不仅仅是海平面的变化; (3)西兰迪亚/ Tasmantis不是一个丢失的大陆; (4)短距离分散不等于土地的持久性; (5)长途分散不是唯一的职业的唯一事件,而是短途分散; (6)遗传的发生不证明生物脂肪持久性; (7)在新喀里多尼亚未观察到一个主要的故障系统; (8)地铁不是筏子; (9)森林气候避难所不一定等同于民族性或多样性的中心; (10)新的喀里多尼亚不仅是一个水槽,而且是一个来源。对新喀里多尼亚的研究将需要专注于旧的和非残留的林,并且需要改善当地化石记录。 (c)2016年威利赫纳格学会。

著录项

  • 来源
    《Current Biology: CB》 |2017年第10期|共7页
  • 作者

    Grandcolas Philippe;

  • 作者单位

    Sorbonne Univ Inst Systemat Evolut Biodiversite ISYEB UMR CNRS MNHN UPMC EPHE 7205 Museum Natl Hist Nat CP 50 45 Rue Buffon F-75005 Paris France;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 生物科学;
  • 关键词

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