Data/hora: 03/06/2024 18:23:47

Provedor de dados: | Institutional Archive of Ifreme (ArchiMer)
País: | France
Título: | Estimation des flux engendrés par l'activité métabolique des mollusque filtreurs intertidaux en baie de Saint-Brieuc
Autores: | Blanchard, Michel; Gros, Philippe.
Data: | 1993
Ano: | 1993
Palavras-chave: | ENERGY BUDGET; FLUXES; CERASTODERMA-EDULE; TELLINA-TENUIS; SAINT-BRIEUC BAY.
Resumo: | Three main intertidal macrofauna communities are identified in Saint-Brieuc Bay: a Macoma balthica community, a Tellina tenuis community; and a third community with Cerastroderma and Tellina tenuis. Physiological parameters such as filtration, respiration and excretion are examined, for the filter-feeding molluscs with the highest biomass (the cockle Cerastoderma edule, the tellinid Tellina tenuis, and the blue mussel Mytilus edulis), either through laboratory experiments, or through previous literature. These results are used together to build up an annual energy budget for the complete soft bottom community, and to observe trophic relations. Results show that the mussel population has a negative influence on the cockle beds that lie just above.
Tipo: | Text
Idioma: | Francês
Identificador: | http://archimer.ifremer.fr/doc/00100/21132/18752.pdf
Editor: | Gauthier-Villars
Relação: | http://archimer.ifremer.fr/doc/00100/21132/
Formato: | application/pdf
Fonte: | Oceanologica Acta (0399-1784) (Gauthier-Villars), 1993 , Vol. 16 , N. 5-6 , P. 695-704