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首页> 外文期刊>ICES Journal of Marine Science >The pelagic life of the pectinid Pecten maximus―a review
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The pelagic life of the pectinid Pecten maximus―a review

机译：果胶最大果胶的浮游生命研究述评

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摘要

Although marine bivalves go through a planktonic larval phase, knowledge of this phase is often poor because of the difficulty in identifying and monitoring the activity of these tiny organisms within the water mass. Some bivalves have been studied more than others, often because of their economic value. These species can serve as a model for improving our understanding of the circumstances of planktonic larval development, in particular by assessing its impact on recruitment. This review is aimed at summarizing the knowledge on the pelagic life of Pecten maximus acquired by research in France over the last 25 years. The comparison of these results with those obtained elsewhere for pectinid species, indicates certain characteristics that appear to be fairly common to all coastal infralittoral pectinids. Regardless of species, pelagic life of pectinids starts with the release of gametes, followed by fertilization and embryonic and larval stages until metamorphosis and recruitment to the benthic community. After consideration of the main characteristics of the pelagic stages and their sensitivity to certain environmental factors, a graphic synthesis is provided displaying their migratory behaviour and the possible consequences for recruitment.
机译：尽管海洋双壳类动物经历了浮游性幼体阶段，但由于难以识别和监测水团中这些微小生物的活动，因此对该阶段的知识通常很少。某些双壳类动物由于其经济价值而得到了更多的研究。这些物种可以作为提高我们对浮游幼虫发育情况的理解的模型，尤其是通过评估其对募集的影响。这篇综述旨在总结过去25年法国在研究中获得的关于最大果胶的远洋生命的知识。将这些结果与在其他地方获得的果胶种类的结果进行比较，表明某些特征似乎对所有沿海下翅果胶都相当普遍。不论物种如何，果胶的浮游生命都始于配子的释放，然后是受精，胚胎和幼虫期，直到变态并招募到底栖动物群落。在考虑了远洋阶段的主要特征及其对某些环境因素的敏感性之后，提供了一个图形综合图，显示了它们的迁徙行为以及可能对征募产生的后果。

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