欧洲鲈鱼（Dicentrarchus labrax）对红外光的响应不显著。

IF 1.7 3区农林科学 Q2 FISHERIES

Journal of fish biology Pub Date : 2025-04-01 DOI:10.1111/jfb.70038

Alexa Sugpatan Abangan, Victor Simon, Fabien Morandeau, François Martignac, Dorothée Kopp, Robin Faillettaz

{"title":"欧洲鲈鱼（Dicentrarchus labrax）对红外光的响应不显著。","authors":"Alexa Sugpatan Abangan, Victor Simon, Fabien Morandeau, François Martignac, Dorothée Kopp, Robin Faillettaz","doi":"10.1111/jfb.70038","DOIUrl":null,"url":null,"abstract":"Infrared (IR) light is widely accepted as a non-intrusive lighting for discreet observation but relevant studies are scarce. The response of European seabass Dicentrarchus labrax (Linnaeus 1758) towards IR light was tested during laboratory experiments alternating sequences of IR light and dark conditions. Swimming trajectories were extracted from hydroacoustic videos and behavioural metrics (e.g. speed, bearings) were quantified from the D. labrax movement patterns. D. labrax showed no preference nor deterrence towards IR light, supporting the use of discreet IR light as an alternative to visible light for monitoring unbiased D. labrax behaviour.","PeriodicalId":15794,"journal":{"name":"Journal of fish biology","volume":" ","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"European seabass, Dicentrarchus labrax, show no significant response to infrared light.\",\"authors\":\"Alexa Sugpatan Abangan, Victor Simon, Fabien Morandeau, François Martignac, Dorothée Kopp, Robin Faillettaz\",\"doi\":\"10.1111/jfb.70038\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Infrared (IR) light is widely accepted as a non-intrusive lighting for discreet observation but relevant studies are scarce. The response of European seabass Dicentrarchus labrax (Linnaeus 1758) towards IR light was tested during laboratory experiments alternating sequences of IR light and dark conditions. Swimming trajectories were extracted from hydroacoustic videos and behavioural metrics (e.g. speed, bearings) were quantified from the D. labrax movement patterns. D. labrax showed no preference nor deterrence towards IR light, supporting the use of discreet IR light as an alternative to visible light for monitoring unbiased D. labrax behaviour.\",\"PeriodicalId\":15794,\"journal\":{\"name\":\"Journal of fish biology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2025-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of fish biology\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1111/jfb.70038\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"FISHERIES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of fish biology","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1111/jfb.70038","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"FISHERIES","Score":null,"Total":0}

引用次数: 0

摘要

红外光作为一种非侵入性的观测光源被广泛接受，但相关研究很少。在实验室试验中，研究了欧洲海鲈Dicentrarchus labrax （Linnaeus 1758）对红外光的响应。从水声视频中提取游泳轨迹，并从D. labrax的运动模式中量化行为指标（如速度、方位）。拉布拉克斯没有表现出对红外光的偏好或威慑，支持使用离散红外光作为可见光的替代，以监测拉布拉克斯的无偏行为。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

European seabass, Dicentrarchus labrax, show no significant response to infrared light.

Infrared (IR) light is widely accepted as a non-intrusive lighting for discreet observation but relevant studies are scarce. The response of European seabass Dicentrarchus labrax (Linnaeus 1758) towards IR light was tested during laboratory experiments alternating sequences of IR light and dark conditions. Swimming trajectories were extracted from hydroacoustic videos and behavioural metrics (e.g. speed, bearings) were quantified from the D. labrax movement patterns. D. labrax showed no preference nor deterrence towards IR light, supporting the use of discreet IR light as an alternative to visible light for monitoring unbiased D. labrax behaviour.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of fish biology 生物-海洋与淡水生物学

CiteScore

4.00

自引率

10.00%

发文量

292

审稿时长

3 months

期刊介绍： The Journal of Fish Biology is a leading international journal for scientists engaged in all aspects of fishes and fisheries research, both fresh water and marine. The journal publishes high-quality papers relevant to the central theme of fish biology and aims to bring together under one cover an overall picture of the research in progress and to provide international communication among researchers in many disciplines with a common interest in the biology of fish.