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Pregled bibliografske jedinice broj: 972974

Morphological and ecophysiological adaptations of wild gilthead seabream Sparus aurata associated with tuna farms


Talijančić, Igor; Šegvić-Bubić, Tanja; Žužul, Iva; Džoić, Tomislav; Maršić-Lučić, Jasna; Grubišić, Leon
Morphological and ecophysiological adaptations of wild gilthead seabream Sparus aurata associated with tuna farms // Aquaculture Environment Interactions, 11 (2019), 97-110 doi:10.3354/aei00294 (međunarodna recenzija, članak, znanstveni)


Naslov
Morphological and ecophysiological adaptations of wild gilthead seabream Sparus aurata associated with tuna farms

Autori
Talijančić, Igor ; Šegvić-Bubić, Tanja ; Žužul, Iva ; Džoić, Tomislav ; Maršić-Lučić, Jasna ; Grubišić, Leon

Izvornik
Aquaculture Environment Interactions (1869-215X) 11 (2019); 97-110

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
gilthead seabream, aquaculture impact, farm-associated fish, phenotypic plasticity, morphology

Sažetak
Morphological and ecophysiological traits of wild, farmed and wild farm-associated gilthead seabream Sparus aurata were used to assess the degree of phenotypic adaptation of the species to their respective environments. Geometric morphometrics revealed clear body shape differentiation amongst the 3 types of populations, whereby sig nificant differences were noted in head profile and the anterior- body region of the fish. Morphological resemblance was recorded among 2 gilthead seabream populations associated with tuna farms, indicating that they share the same phenotypic responsiveness pattern. Adaptation in reproductive investment strategy was observed in individuals from farm-associated origin, displaying the highest gonadosomatic index but lowest condition in comparison to their farmed and wild counterparts. Multinomial logistic regression revealed that sex change from male to female with increasing length was more pronounced in farm-associated fish than in farmed and and wild fish. These findings demonstrate a significant influence of the environmental factors inherent to tuna farms on the phenotypic characteristics of gilthead seabream, providing a basis for further research on the ecological effects of tuna farms on local marine populations.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2014-09-9050 - Utjecaj akvakulture na prirodne morske populacije (Tanja Šegvić Bubić, )

Ustanove
Institut za oceanografiju i ribarstvo, Split

Citiraj ovu publikaciju

Talijančić, Igor; Šegvić-Bubić, Tanja; Žužul, Iva; Džoić, Tomislav; Maršić-Lučić, Jasna; Grubišić, Leon
Morphological and ecophysiological adaptations of wild gilthead seabream Sparus aurata associated with tuna farms // Aquaculture Environment Interactions, 11 (2019), 97-110 doi:10.3354/aei00294 (međunarodna recenzija, članak, znanstveni)
Talijančić, I., Šegvić-Bubić, T., Žužul, I., Džoić, T., Maršić-Lučić, J. & Grubišić, L. (2019) Morphological and ecophysiological adaptations of wild gilthead seabream Sparus aurata associated with tuna farms. Aquaculture Environment Interactions, 11, 97-110 doi:10.3354/aei00294.
@article{article, year = {2019}, pages = {97-110}, DOI = {10.3354/aei00294}, keywords = {gilthead seabream, aquaculture impact, farm-associated fish, phenotypic plasticity, morphology}, journal = {Aquaculture Environment Interactions}, doi = {10.3354/aei00294}, volume = {11}, issn = {1869-215X}, title = {Morphological and ecophysiological adaptations of wild gilthead seabream Sparus aurata associated with tuna farms}, keyword = {gilthead seabream, aquaculture impact, farm-associated fish, phenotypic plasticity, morphology} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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