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Spatiotemporal genetic variation of atlantic bluefin tunas from sardinian and mediterranean tuna traps

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Detalhes bibliográficos
Resumo:Tuna traps of the Sardinian and Mediterranean have provided from long to short term series of data and samples of bluefin tuna (BFT) populations inhabiting the Mediterranean. By analyzing genetic variation in BFT trap samples, we have shown that more than one BFT population have been entered and spread in the Mediterranean across the last century and that over short period, the interannual composition of BFT trap catches are genetically constant.
Autores principais:Cannas, Rita
Outros Autores:Ferrara, Giorgia; Landi, Monica; Addis, Piero; Cau, Angelo; Piccinetti, Corrado; Sella, Massimo; Tinti, Fausto
Assunto:Bluefin tuna DNA Population genetics Population structure Thunnus thynnus Trap fishing
Ano:2011
País:Portugal
Tipo de documento:outro
Tipo de acesso:acesso aberto
Instituição associada:Universidade do Minho
Idioma:inglês
Origem:RepositóriUM - Universidade do Minho
Descrição
Resumo:Tuna traps of the Sardinian and Mediterranean have provided from long to short term series of data and samples of bluefin tuna (BFT) populations inhabiting the Mediterranean. By analyzing genetic variation in BFT trap samples, we have shown that more than one BFT population have been entered and spread in the Mediterranean across the last century and that over short period, the interannual composition of BFT trap catches are genetically constant.