Consulta: subjectFacets:"Resources trophiques"
Registros recuperados: 1
Data/hora: 07/06/2024 01:30:36

Dynamique des populations de palourdes japonaises (Ruditapes philippinarum) dans le bassin d'Arcachon : conséquences sur la gestion des populations exploitées
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Dang, Cecile.
The Manila clam Ruditapes philippinarum was introduced into Arcachon Bay at the beginning of the 1980s for aquaculture purposes. It rapidly naturalized in all intertidal flats of the lagoon. Nowadays, Arcachon Bay ranks at the first French place in terms of exploitable stock. However, recent stock assessments have shown an unbalance size structure with a deficit in juvenile and adult clams (&gt; 38 mm shell length). These alarming patterns asked many questions on the sustainability of Manila clam populations within Arcachon Bay and have motivated the present thesis. This study aimed to better understand the population dynamics of this species and also some factors controlling this dynamic. The final objective was to improve the Manila clam fishing...
Tipo: Text
Palavras-chave: Management; Trophic sources; Pathogens; Population dynamics; Ruditapes philippinarum; Gestion; Resources trophiques; Pathogènes; Dynamique de population; Ruditapes philippinarum.
Ano: 2009
URL: http://archimer.ifremer.fr/doc/2009/these-7382.pdf