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Estimating demographic parameters for fisheries management using acoustic telemetry
Reviews in Fish Biology and Fisheries ( IF 6.2 ) Pub Date : 2021-01-02 , DOI: 10.1007/s11160-020-09626-8
K. J. Lees , M. A. MacNeil , K. J. Hedges , N. E. Hussey

Mark-recapture approaches are among the most powerful fisheries methods for estimating demographic parameters relating to survival, components of mortality (i.e. fishing, catch and release, or predation), and abundance. Yet conventional fisheries mark-recapture studies are logistically challenging and can suffer low recapture probabilities and poor precision that may bias parameter estimates. Current methods to infer mortality indirectly from life-history parameters often fail to describe spatiotemporal or age-class specific variation in mortality rates. Despite the ability of acoustic telemetry-based mark-recapture methods to address many of these issues, they are not commonly used within fisheries management. This systematic review identifies the types of mark-recapture study designs that have used acoustic telemetry to date, including the species and habitats studied. The key benefits of acoustic telemetry mark-recapture studies are highlighted, and considerations for planning acoustic telemetry mark-recapture studies are presented to encourage their wider application. Bayesian multistate models that include auxiliary data should provide the most appropriate framework to expand the use of acoustic telemetry mark-recapture in geographically large open populations, further supporting the use of acoustic telemetry mark-recapture within fisheries management.

中文翻译:

使用声学遥测估计渔业管理的人口统计参数

标记重新捕获方法是估算与生存、死亡率组成部分(即捕捞、捕获和释放或捕食)和丰度有关的人口统计参数的最强大的渔业方法之一。然而,传统的渔业标记再捕获研究在逻辑上具有挑战性,并且可能会遭受再捕获概率低和精度差的问题,这可能会影响参数估计。当前从生活史参数间接推断死亡率的方法通常无法描述死亡率的时空或年龄级特定变化。尽管基于声学遥测的标记重新捕获方法能够解决许多这些问题,但它们在渔业管理中并不常用。这篇系统评价确定了迄今为止使用声学遥测的标记-重新捕获研究设计的类型,包括研究的物种和栖息地。强调了声学遥测标记-重捕获研究的主要优点,并提出了规划声学遥测标记-重捕获研究的考虑因素,以鼓励其更广泛的应用。包含辅助数据的贝叶斯多态模型应提供最合适的框架,以扩大声学遥测标记重捕在地理上大型开放种群中的使用,进一步支持在渔业管理中使用声学遥测标记重捕。
更新日期:2021-01-02
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