Dernière mise à jour le : 20 juin 1971

Etude physico-chimique de l'estuaire du Belon


The Belon oyster farming centre, despite its economic interest, has, up to now, only been the subject of periodic investigation. In 1923, HINARD took on the study of oyster farm beds in order to compare them with those of another well-known area, Marennes. Later, within the framework of oyster larvae research, VOISIN (1932), TACLET (1935) and HERMAN (1935 to 1938) engaged in a few observations there on temperatures and densities during the months of June and July, the flat oyster's breeding period. In 1946-1947, in brief, MARTEIL started a comparative study of the Aven and the Belon, the results of which were not published. The recurrence of the phenomena of summer mortality rates, since 1961, made it necessary to acquire more knowledge of the estuary. Our research has focused since 1968 on the physical-chemical factors that have seemed the most important to us, morphology and sedimentology, hydrology and oyster farming soils.


keyboard_arrow_right Titre : Etude physico-chimique de l'estuaire du Belon
keyboard_arrow_right Type de documentation : Articles
keyboard_arrow_right Auteur(s) personne(s) : Marin Jean
keyboard_arrow_right Date de publication : 20 juin 1971
keyboard_arrow_right Editeur(s) : Institut scientifique et technique des pêches maritimes (ISTPM)
keyboard_arrow_right Tags thématiques : estuaire, hydrologie, morphologie, sol, ostréiculture, sédimentologie
keyboard_arrow_right Mots-clés libres : estuaire du Belon
keyboard_arrow_right Langue : Français
keyboard_arrow_right Collection : Revue des Travaux de l'Institut des Pêches Maritimes

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