Acoustic sound-induced stress response of Nile tilapia (Oreochromis niloticus) to long-term underwater sound transmissions of urban and shipping noises

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dc.contributor.authorKusku, Halit
dc.date.accessioned2025-01-27T20:24:51Z
dc.date.available2025-01-27T20:24:51Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractHuman-made impacts on the acoustic environment from marine industries is becoming a more significant issue with increasing public concern of environmental consequences. Even though there are several reports with scientific evidences on harmful influences of anthropogenic underwater sounds on the aquatic ecosystem, most of the studies so far dealt with trigger effects of short term noise impacts on aquatic animals. In the present study, however, long-term experimentation was conducted with Nile tilapia (Oreochromis niloticus) in order to figure out how fish may respond to long-term exposure of underwater sounds and if the level of response may change (increase or decline) over time. A startle reflex as a sign of stress was seen immediately at the start of the playbacks of ship noise or urban sounds in this study. Peaks of elevated respiratory movements of ventilation (opercula beats and pectoral wing rates) retained high over the following 30 days of sound initiation and underwent a declining trend over the following 90 days of exposure. At the end of the 120-day study period, the lowered response of fish after long-term sound exposure is likely due to the increased tolerance of fish to human-generated underwater sounds of urban and shipping noises. Different than short-term noise impacts, information on long-term exposure of anthropogenic underwater sounds is important for environmental management and setting new regulations for the sustainable use of water resources in the world.
dc.identifier.doi10.1007/s11356-020-09699-9
dc.identifier.endpage36864
dc.identifier.issn0944-1344
dc.identifier.issn1614-7499
dc.identifier.issue29
dc.identifier.pmid32577967
dc.identifier.scopus2-s2.0-85086775688
dc.identifier.scopusqualityQ1
dc.identifier.startpage36857
dc.identifier.urihttps://doi.org/10.1007/s11356-020-09699-9
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22365
dc.identifier.volume27
dc.identifier.wosWOS:000542536000007
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofEnvironmental Science and Pollution Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectAcoustic noise
dc.subjectFish stress
dc.subjectPhysiological parameters
dc.subjectUrban sound
dc.subjectShip noise
dc.subjectTilapia
dc.titleAcoustic sound-induced stress response of Nile tilapia (Oreochromis niloticus) to long-term underwater sound transmissions of urban and shipping noises
dc.typeArticle

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