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Swimming Performance Assessment in Fishes
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使用活力指标来预测从渔业释放的水生动物的生存率
R J Lennox1, M R Donaldson2,3, G D Raby4
1Ocean Tracking Network, Department of Biology, Dalhousie University, Halifax, NS B3H 4R2, Canada.
Conservation physiology
|June 3, 2024
概括
活力指标,简单的动物状况测量,可以预测鱼类中释放后的生存率. 本研究提出了一个框架,用于在各种物种中使用这些非侵入性指标,以更好地管理和保护渔业.
科学领域:
- 渔业 科学 渔业 科学
- 动物福利 动物福利
- 保护生物学 保护生物学
背景情况:
- 估计释放后的生存率对于渔业管理,保护和动物福利至关重要.
- 活力指标是对动物状况的非侵入性,视觉测量,用于预测生存率.
- 渔业中生命力指标的使用迅速扩大,已经确定了136篇相关论文.
研究的目的:
- 审查有关活力指标的文献,以预测渔业中释放后生存率.
- 提出一个框架,用于在不同种类和渔业中应用生命力指标.
- 突出活力指标对渔业管理和保护的重要性.
主要方法:
- 系统性文献审查以确定使用渔业活力指标的研究.
- 分析不同种类 (鱼类,类,甲类) 的活力指标的类型和应用.
- 开发一个使用活力指标的框架,以太平洋鱼渔业为案例研究.
主要成果:
- 确定了136篇论文,主要关注海洋和淡水鱼类.
- 共同的活力指标评估逃跑或纠正反应,这对于在受损时的生存至关重要.
- 观察到多种多样和特定于种群的指标,如鱼的腿,鱼的夜膜反射等.
结论:
- 活力指标提供了一种可量化的,非侵入性的方法来评估动物状况并预测生存率.
- 一个标准化的框架可以加强各种渔业和物种的活力指标的应用.
- 实施活力指标可以改善渔业管理,保护工作和动物福利成果.
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