Cambios temporales en la estructura de la comunidad suprabentónica de la playa de Hendaya (sudeste del golfo de Vizcaya): comparación con la comunidad de una playa del noroeste del Mediterráneo
In 1991-1992, the suprabenthic communities from Hendaya and Creixell beaches (southeastern bay of Biscay and northwestern Mediterranean, respectively) were monthly sampled in order to analyse and compare their qualitative and quantitative structural evolution during an annual cycle. The suprabenthos...
| Autores: | , |
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| Formato: | artículo |
| Fecha de publicación: | 2001 |
| País: | España |
| Recursos: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/319141 |
| Acesso em linha: | http://hdl.handle.net/10261/319141 |
| Access Level: | acceso abierto |
| Palavra-chave: | Suprabentos Medio Marino playa golfo de Vizcaya Mediterráneo |
| Resumo: | In 1991-1992, the suprabenthic communities from Hendaya and Creixell beaches (southeastern bay of Biscay and northwestern Mediterranean, respectively) were monthly sampled in order to analyse and compare their qualitative and quantitative structural evolution during an annual cycle. The suprabenthos of Hendaya and Creixell beaches shows a similarity rate of 33.3 % for genera and 11.8 % at the species level, mainly amphipods and mysids. The presence of vicariant especies, especially of the genera Schistomysis, Cumposis and Eurydice indicates a certain degree of biogeographical isolation between the suprabenthos of dissipative type beaches from southeastern Bay of Biscay to northwestern Mediterranean. |
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