评估确定弹性枝体大小的技术:对当前方法的审查
Ana S Ferreira1, Márcia A Naré2, Joana I Robalo3
1Oceanário de Lisboa, Lisbon, Portugal.
PeerJ
|December 27, 2024
概括
非侵入性摄影技术提供了有效的替代方案,用于收集弹性枝状鱼 (鱼和鱼) 的生物识别数据. 这些方法有助于了解人口人口结构,并支持对脆弱物种的关键保护策略.
科学领域:
- 海洋生物学 海洋生物学
- 保护科学 保护科学
- 动物学 动物学
背景情况:
- 拉斯莫树枝具有生命历史特征,使其易受过度开发的侵害.
- 准确的生物识别数据 (生长速度,年龄,成熟时的尺寸) 对于弹性枝的保护和管理至关重要.
- 传统的基于捕获的数据收集方法可能是侵入性的或致命的.
研究的目的:
- 审查和分析现有的非侵入性技术,以收集elasmobranchs中的动物学数据.
- 突出每个技术的优点和局限性,用于现场工作应用.
- 引导研究人员选择适当的非侵入性测量方法.
主要方法:
- 对49篇关于弹性枝状物测量技术的文章进行系统审查.
- 分析了七种非侵入性技术:光谱 (距离,条形,激光),立体DOV,立体BRUV,立体ROV和空中光谱.
- 评估技术要求,成本,局限性和特征.
主要成果:
- 立体DOV,立体BRUV,立体ROV和空中摄影仪被认为是基于捕捉的方法的优秀,最少侵入性的替代方案.
- 这些技术是实用的,使用简单,并且对于弹性分支的大小测量具有潜在的高度准确性.
- 详细介绍了每种技术的设备,成本,局限性和特征.
结论:
- 非侵入性摄影技术显著提升了弹性树枝研究和保护工作.
- 审查的方法为收集基本的人口数据提供了有价值的替代方案,而不会伤害动物.
- 本综述是选择最佳的非侵入性工具的指南,用于弹性枝状动物学研究.
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