Phenotypic delineation of wild and farmed gilthead seabream (Sparus aurata L. 1758) along the eastern Adriatic coast (CROSBI ID 656684)
Prilog sa skupa u zborniku | prošireni sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Talijančić, Igor ; Šegvić-Bubić, Tanja ; Žužul, Iva ; Grubišić, Leon ; Tičina, Vjekoslav ; Katavić, Ivan
engleski
Phenotypic delineation of wild and farmed gilthead seabream (Sparus aurata L. 1758) along the eastern Adriatic coast
The rapid identification of escaped farmed fish presents a challenge in the management of escapee scenarios due to phenotypic plasticity which enables them to respond adaptively to environmental change by modifying their behaviour and physiology. Rogdakis et al. (2002) demonstrated that hatchery – released gilthead seabream can gain wild morphotype after 6 to 7 months in wild habitats as a result of exposure to natural abiotic and biotic factors. Thus, the aim of the present study is to assess characteristics for morphological differentiation from wild and farmed gilthead seabream populations. Gathered morphometric data can then be used to form a database for enhancing the detection sensitivity of morphological tools in future farmed – escapee identification in wild populations.
Wild vs. farmed gilthead seabream ; geometric morphometrics ; body shape
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Podaci o prilogu
1125-1126.
2017.
objavljeno
Podaci o matičnoj publikaciji
Aquaculture Europe 2017 Abstracts
Podaci o skupu
Aquaculture Europe 2017 - Corporation for Growth - International conference & exposition
poster
17.10.2017-20.10.2017
Dubrovnik, Hrvatska