Data/hora: 03/06/2024 17:05:20

Provedor de dados: | 5
País: | France
Título: | La sécheresse de l'été 1976 dans le bassin ostréicole de Marennes-Oléron : aspects hydrobiologiques
Autores: | Heral, Maurice; Berthome, Jean-paul; Razet, Daniel; Garnier, Jacqueline.
Data: | 1977-05-24
Ano: | 1977
Palavras-chave: | Ostréiculture; Impact; Sécheresse; Bassin Marennes Oléron; Canicule.
Resumo: | Consequences of drought and canicule during the summer of 1976 are related. An analysis allow as to mark out five main districts : Charente, Seudre, North, South and Center of the bassin, each of them with distinctive hydrological and phytoplaktonic characteristics. The rivers Charente and Seudre are particulary eutrophic and any great quantities of nitrates, phosphates and silicates. Eutrophic evaluation of the river Seudre is studied, as well as oyster mortalities that resulted. Reproduction and settlement of spat oysters are related to the hydrology of each distric.
Tipo: | Text
Idioma: | Francês
Identificador: | http://archimer.ifremer.fr/doc/1977/acte-2994.pdf
Editor: | CES Working Group on Assessment of Pandalus Stocks, Conwy, N. Wales (UK), 24 May 1977
Relação: | http://archimer.ifremer.fr/doc/00000/2994/
Formato: | application/pdf