A fish stock is a part of a population, commercially exploited by fishing, characterized by distinctive demographic traits; it has a particular response to exploitation. The aim of this work is to provide a preliminary information on the size structure of European hake Merluccius merluccius (Linnaeus, 1758) (Osteichthyes: Gadiformes) along Eastern and Western coasts of Sardinia. Results showed a clear difference in the length structure of the species in the two areas which could imply the presence of different stocks along Sardinian seas.

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Titolo: Differences in lenght structures of Merluccius merluccius in Sardinian seas: an evidence for the existence of different stocks?
Autori: 
VITTORI, STEFANIA
ALTEA, PAOLA
AGUS, BLONDINE
ATZORI, GIULIA
mostra contributor esterni 
Data di pubblicazione: 2013
Rivista: 
BIOLOGIA MARINA MEDITERRANEA  
Citazione: Differences in lenght structures of Merluccius merluccius in Sardinian seas: an evidence for the existence of different stocks? / Vittori S; Altea P; Agus B; Atzori G; Cau Al; Pesci P. - In: BIOLOGIA MARINA MEDITERRANEA. - ISSN 1123-4245. - 20:1(2013), pp. 208-209. ((Intervento presentato al convegno 44° Congresso della Societá Italiana di Biologia Marina tenutosi a Roma nel 14-16 maggio 2013.
Abstract: A fish stock is a part of a population, commercially exploited by fishing, characterized by distinctive demographic traits; it has a particular response to exploitation. The aim of this work is to provide a preliminary information on the size structure of European hake Merluccius merluccius (Linnaeus, 1758) (Osteichthyes: Gadiformes) along Eastern and Western coasts of Sardinia. Results showed a clear difference in the length structure of the species in the two areas which could imply the presence of different stocks along Sardinian seas.
Handle: http://hdl.handle.net/11584/85360
Tipologia:4.2 Abstract in Atti di convegno

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