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首页> 外文期刊>Marine ecology progress series >Importance of pre-recruitment life-history stages to population dynamics of the woolly sculpin Clinocottus analis
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Importance of pre-recruitment life-history stages to population dynamics of the woolly sculpin Clinocottus analis

机译:招聘前的生活史阶段对羊毛草斜纹棉铃虫种群动态的重要性

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摘要

The relative influence of pre-versus post-recruitment life-history events on population size has been the subject of much recent debate. In the marine realm, much work has focused on intertidal invertebrates and on tropical reef fishes, with mixed results. We addressed this problem for a temperate intertidal fish, Clinocottus analis. Our main goal was to determine which life-history stage was most responsible for temporal changes in population size from 1996 to 2000 at 2 sites in San Diego, California, both seasonally and during the 1997 to 1998 El Nino Southern Oscillation(ENSO) Event.
机译:招聘前后的生活史事件对人口规模的相对影响一直是最近争论的主题。在海洋领域,许多工作集中在潮间带无脊椎动物和热带珊瑚鱼上,结果不一。我们针对温带潮间带鱼类Clinocottus analis解决了这个问题。我们的主要目标是确定季节性和1997年至1998年厄尔尼诺南方涛动(ENSO)事件期间,加利福尼亚州圣地亚哥的2个站点中哪个生活史阶段对人口规模的时间变化最重要。

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