Seaward migration and early marine residence are periods of high mortality in the lifecycle of Pacific salmon Oncorhynchus spp. The conservation of these species requires knowledge of habitat use patterns during early life to address survival bottlenecks. Using new miniaturized transmitters (V3 307-kHz tag; Innovasea Systems), we investigated the association between biological and environmental factors and the residence behavior of subyearling Chinook Salmon Oncorhynchus tshawytscha in a fjord estuary in British Columbia.

中文翻译：

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使用微型声发射器评估环境和生物因素对峡湾口野生大鳞大麻哈鱼迁徙行为和停留时间的影响

向海洄游和早期海洋居住是太平洋鲑鱼生命周期中的高死亡率时期。保护这些物种需要了解生命早期的栖息地利用模式，以解决生存瓶颈。使用新型小型发射机（V3 307-kHz 标签；Innovasea Systems），我们研究了生物和环境因素与不列颠哥伦比亚省峡湾河口的亚龄奇努克鲑鱼Oncorhynchus tshawytscha的栖息行为之间的关联。