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首页> 外文期刊>Oceanography and Marine Biology: An Annual Review >CIRCUMGLOBAL INVASION BY THE BROWN SEAWEED SARGASSUM MUTICUM
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CIRCUMGLOBAL INVASION BY THE BROWN SEAWEED SARGASSUM MUTICUM

机译：褐海藻甘草对全球的入侵

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摘要

Hundreds of macroalgal species have been spread outside their natural range by human activities, and many of these introductions are occurring at a worldwide scale. This review considers one of the best-studied and most widespread invasive macroalgae, Sargassum muticum, to determine the traits and processes important in marine invasions and to identify important lines of future research. Particular emphasis is placed on the ecology of S. muticum in its native range and on the four stages of invasion transport, colonization, establishment, and spread integrating taxonomy, invasion history, dispersal, impact, invasiveness and invasibility, and general ecology. Although S. muticum has received a lot of scientific attention, with more than 650 papers on this species, key information on its taxonomy, invasive biology, and evolutionary potential is still lacking. Most previous studies have been local or descriptive or provide circumstantial evidence, and too few have been hypothesis driven. Only by local-scale research conducted in different geographical regions, especially including the native range, and developed in an eco-evolutionary framework, will it be possible to greatly improve our understanding of the complex of factors, traits, and processes involved in macroalgal invasions.
机译：人类活动已将数百种大型藻类物种扩散到其自然范围之外，其中许多引入已在全球范围内发生。这篇评论认为，研究最深入，应用最广泛的入侵性大藻类之一，Sargassum muticum，可以确定对海洋入侵具有重要意义的特征和过程，并确定未来研究的重要方向。特别强调的是粘液链球菌在其原生范围内的生态，以及入侵运输，定殖，建立和传播的四个阶段，其中包括分类学，入侵历史，传播，影响，侵袭性和入侵性以及一般生态学。尽管粘液沙门氏菌受到了许多科学的关注，有关该物种的论文超过650篇，但仍缺乏有关其分类学，入侵生物学和进化潜力的关键信息。先前的大多数研究都是局部的或描述性的或提供间接证据，而很少有受假设驱动的研究。只有通过在不同地理区域（尤其是本地范围）进行并在生态进化框架内进行的局部研究，才能大大提高我们对宏观藻类入侵所涉及的复杂因素，特征和过程的理解。 。

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