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Listening with the invasive fish ear: applications and innovations of otolith chemistry analysis in invasive fish biology
Environmental Biology of Fishes ( IF 1.4 ) Pub Date : 2022-01-26 , DOI: 10.1007/s10641-022-01217-9
Olivier Morissette 1 , Gregory W. Whitledge 2
Affiliation  

Acquisition of biological information on invasive fishes during the early stages of invasion could be critical in orienting subsequent management strategies. To achieve such a task, biological invasion researchers and practitioners take advantage of numerous technologies (e.g. genomics and acoustic telemetry). Surprisingly, the study of invasive fish ecology by analysis of the chemical composition of calcium carbonate hard parts (e.g. otoliths and scales) remains underutilized, despite some convincing examples of successful applications in the scientific literature. Among its most common applications in invasion biology, otolith chemistry has been used to identify natal origins, reconstruct migratory behaviour and assess mixed-stock structure. In this literature review, we provide a general overview of those previous applications but more importantly identify some gaps and obstacles to applications of otolith chemistry in invasion biology and suggest development for innovative applications, including use in wildlife forensic sciences and reconstruction of the early dynamics of invasions.



中文翻译:

用入侵鱼耳倾听:耳石化学分析在入侵鱼类生物学中的应用与创新

在入侵的早期阶段获取有关入侵鱼类的生物信息对于确定后续管理策略至关重要。为了完成这样的任务,生物入侵研究人员和从业人员利用了许多技术(例如基因组学和声学遥测)。令人惊讶的是,尽管在科学文献中成功应用了一些令人信服的例子,但通过分析碳酸钙硬部分(例如耳石和鳞片)的化学成分来研究入侵鱼类生态学仍未得到充分利用。在入侵生物学中最常见的应用中,耳石化学已被用于识别出生起源、重建迁徙行为和评估混合种群结构。在这篇文献综述中,

更新日期:2022-01-26
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