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首页> 外文期刊>Journal of oceanography >Spatial Distributions of Phyllosoma Larvae (Crustacea: Decapoda: Palinuridae and Scyllaridae) in Taiwanese Waters
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Spatial Distributions of Phyllosoma Larvae (Crustacea: Decapoda: Palinuridae and Scyllaridae) in Taiwanese Waters

机译：台湾水域毛囊幼虫（甲壳纲：十足目：Palinuridae和Scyllaridae）的空间分布

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摘要

Distributions and taxonomy of phyllosoma larvae were examined in Taiwanese waters, based on ichthyoplankton samples collected from May 1990 to July 1995. Phyllosoma larvae belonged to the two families Scyllaridae and Palinuridae representing 6 genera and 13 species. Of the collected phyllosoma larvae, those of Scyllarus and Panulirus species were most abundant, forming 90% of total numbers. Early stage Scyllarus and Panulirus phyllosoma larvae were abundant in Taiwanese waters. Middle to late stages (except the final stage) of Panulirus phyllosoma larvae were absent from the waters throughout the year, while those of Scyllarus phyllosoma larvae were collected in the waters. This suggests that all stages of Scyllarus phyllosoma larvae may be retained in the northern part of the waters around northern Taiwan while middle to late stages of Panulirus phyllosoma larvae may be flushed out from the waters, the sub-final and final stages then possibly returning to the waters. An anticlockwise eddy existed in the waters off northeastern Taiwan, which may be closely related to flushing out and returning of Panulirus phyllosoma larvae through a much longer planktonic period.
机译：根据1990年5月至1995年7月收集的鱼鳞浮游动物样本，在台湾水域检查了叶毛虫幼虫的分布和分类。叶毛虫​​幼虫隶属于Sc虫科和Pal科两个科，分别代表6属和13种。在收集的幼虫中，Scyllarus和Panulirus种类最丰富，占总数的90％。台湾水域中的早期鳞尾and和Pan叶幼虫丰富。全年水体中不存在Panulirus phyllosoma幼虫的中后期（最后阶段除外），而Syllarus phyllosoma幼虫则收集在水中。这表明，台湾北部水域的北部可能都保留了纲纲幼虫的幼虫，而从水域中冲出了uli实幼虫的中晚期，可能将其分到最后阶段和最后阶段。水域。台湾东北部外海中存在逆时针涡旋，这可能与漫长的浮游时期泛叶锦鸡儿幼虫的冲出和返回有关。

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