Physiological stress response in Nile tilapia (Oreochromis niloticus) exposed to firework noise

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dc.authoridKuşku, Halit / 0000-0003-4109-2370
dc.authoridYiğit, Murat / 0000-0001-8086-9125
dc.contributor.authorKuşku, Halit
dc.contributor.authorYiğit, Murat
dc.date.accessioned2025-05-29T02:57:32Z
dc.date.available2025-05-29T02:57:32Z
dc.date.issued2025
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn the present study, impacts of firework noise on physiological response and stress recovery were investigated in Nile tilapia (Oreochromis niloticus). Two treatment groups, one with firework noise exposure, and a control with no noise exposure at all was used in the study. After a disturbance challenge with firework noise for 2-hour playback, fish behavior in terms of opercula beats and pectoralwingflaps as physiological response were monitored for 96-hours via video image tracking, which was then consecutively repeated with 4-days intervals and 15 repetitions over a period of 60 days. Elevated fish respiration rates after noise exposure, peaked in 24 hours, and declining to initial levels after 72 hours, an indication of stress recovery. In the long-term challenge with multiple exposures to firework noise, fish showed no attunuation to firework noise and presented the same alarm reflex every time of noise exposure with 4-days intervals. It has been evidenced that fireworks noise influenced fish stress and welfare, hence the findings in this study may support ecology-based management of coastal developments. Further, these results raise the question of whether short-term investigations are sufficient for understanding anthropogenic disturbance on aquatic animals.
dc.description.sponsorshipCanakkale Onsekiz Mart University (COMU) , Faculty of Marine Science and Technology
dc.description.sponsorshipThe authors would like to thank Canakkale Onsekiz Mart University (COMU) , Faculty of Marine Science and Technology for supporting this study with experimental facilities. The datasets used and/or analyzed during the current study are available from the corresponding author on reasonable request.
dc.identifier.doi10.1590/0001-3765202520241277
dc.identifier.issn0001-3765
dc.identifier.issn1678-2690
dc.identifier.issue2
dc.identifier.pmid40298703
dc.identifier.scopus2-s2.0-105004338759
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1590/0001-3765202520241277
dc.identifier.urihttps://hdl.handle.net/20.500.12428/30096
dc.identifier.volume97
dc.identifier.wosWOS:001481060400001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherAcad Brasileira De Ciencias
dc.relation.ispartofAnais Da Academia Brasileira De Ciencias
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250529
dc.subjectAnthropogenic noise
dc.subjectfirework
dc.subjectrespiration
dc.subjectsound exposure
dc.subjectstress recovery
dc.subjecttilapia
dc.titlePhysiological stress response in Nile tilapia (Oreochromis niloticus) exposed to firework noise
dc.typeArticle

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