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Title:Wounds Inflicted on Humans by the White Seabream (Diplodus sargus) : First Scientific Report of Aggressive Behavior
Authors:ID Tiralongo, Francesco (Author)
ID Nota, Alessandro (Author)
ID Mancini, Emanuele (Author)
ID Musco, Luigi (Author)
Files:.pdf PDF - Presentation file, download (1,63 MB)
MD5: 5A868248A76557B7F6C16C7527888F9C
 
URL URL - Source URL, visit https://zdjp.si/wp-content/uploads/2024/12/Annales-SHN-34-2024-2-Francesco-TIRALONGO-et-al..pdf
 
Language:English
Typology:1.01 - Original Scientific Article
Organization:Logo IRRIS - Institute IRRIS for Research, Development and Strategies of Society, Culture and Environment
Abstract:Fish bites at sea are typically attributed to aggressive and large-sized species, such as sharks, while reports of attacks by smaller, non-aggressive species are usually rare. This study presents the first documented cases of Diplodus sargus (the White Seabream) bites on humans. Two episodes involving minor injuries to swimmers, while in one of the cases medical treatments were needed. The bites affected the limbs and resulted in medium/small though relatively deep wounds. Over the last 15 years, similar cases have been reported elsewhere in the Mediterranean Sea, raising some alarm among beach users and stakeholders. Anecdotal speculation, unsupported by experimental evidence, has been made on the role of factors such as heatwaves and increased water temperatures in the shift toward aggressive behavior in typically non-threatening species. This study provides the first account of three such incidents of this kind and prompt scientific research aimed at unveiling their causes.
Keywords:fish attacks, behavioral change, coastal water, Sparidae, wounds
Publication status:Published
Publication version:Version of Record
Publication date:01.01.2024
Year of publishing:2024
Number of pages:291-298
Numbering:34, 2
PID:20.500.12556/DiRROS-30847 New window
UDC:5
DOI:10.19233/ASHN.2024.33 New window
Copyright:Imetniki avtorskih pravic na prispevkih so avtorji. CC BY-NC 4.0
Publication date in DiRROS:07.07.2026
Views:172
Downloads:115
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Record is a part of a journal

Title:Annales: Anali za istrske in mediteranske študije. Series Historia Naturalis
Shortened title:Annales, Series Historia Naturalis
Publisher:Zgodovinsko društvo za južno Primorsko - Koper; Inštitut IRRIS za raziskave, razvoj in strategije družbe, kulture in okolja
ISSN:1408-533X
COBISS.SI-ID:71951360 New window

Document is financed by a project

Funder:Italian Ministry of University and Research CUP D33C22000960007, co-funded by the European Union – NextGenerationEU
Funding programme:National Recovery and Resilience Plan – NRRP
Project number:CN_00000033
Name:National Biodiversity Future Center
Acronym:NBFC

Licences

License:CC BY-NC 4.0, Creative Commons Attribution-NonCommercial 4.0 International
Link:http://creativecommons.org/licenses/by-nc/4.0/
Description:A creative commons license that bans commercial use, but the users don’t have to license their derivative works on the same terms.
Licensing start date:01.01.2024
Applies to:VoR

Secondary language

Language:Italian
Title:Ferite inferte all’uomo dal sarago maggiore (Diplodus sargus) : prima segnalazione scientifica di comportamento aggressivo
Abstract:I morsi di pesci in mare sono tipicamente associati a specie aggressive e di grandi dimensioni come gli squali, mentre le segnalazioni di attacchi da parte di specie più piccole e non aggressive sono solitamente rare. Questo studio presenta i primi casi documentati di morsi di Diplodus sargus (il sarago maggiore) su esseri umani. Due episodi hanno coinvolto lievi ferite ai nuotatori, mentre in uno dei casi sono stati necessari trattamenti medici. I morsi hanno interessato gli arti e hanno provocato ferite di media/piccola entità, ma relativamente profonde. Negli ultimi 15 anni, casi simili sono stati segnalati altrove nel Mar Mediterraneo, suscitando una certa preoccupazione tra i bagnanti e gli operatori del settore. Speculazioni aneddotiche, non supportate da prove sperimentali, hanno suggerito il potenziale ruolo di fattori come le ondate di calore e l’aumento delle temperature dell’acqua nello sviluppo di comportamenti aggressivi in specie tipicamente non pericolose. Questo studio mira a fornire un primo resoconto dettagliato di questi incidenti e a stimolare la ricerca scientifica per svelare le cause dei comportamenti osservati.
Keywords:attacchi di pesci, variazioni comportamentali, acque costiere, Sparidae, ferite


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