Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales

11 páginas, 3 tablas, 4 figuras.

Detalhes bibliográficos
Autores: Casas, Edgar, Cebrian, Emma, Garrabou, Joaquim, Ledoux, J. B., Linares, Cristina, Teixidó, Nuria
Formato: artículo
Fecha de publicación:2016
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/141271
Acesso em linha:http://hdl.handle.net/10261/141271
Access Level:acceso abierto
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spelling Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scalesCasas, EdgarCebrian, EmmaGarrabou, JoaquimLedoux, J. B.Linares, CristinaTeixidó, Nuria11 páginas, 3 tablas, 4 figuras.Data on species diversity and structure in coralligenous outcrops dominated by Corallium rubrum are lacking. A hierarchical sampling including 3 localities and 9 sites covering more than 400 km of rocky coasts in NW Mediterranean, was designed to characterize the spatial variability of structure, composition and diversity of perennial species inhabiting coralligenous outcrops. We estimated species/ taxa composition and abundance. Eight morpho-functional groups were defined according to their life span and growth to characterize the structural complexity of the outcrops. The species composition and structural complexity differed consistently across all spatial scales considered. The lowest and the highest variability were found among localities (separated by >200 km) and within sites (separated by 1–5 km), respectively supporting differences in diversity indices. The morpho-functional groups displayed a consistent spatial arrangement in terms of the number, size and shape of patches across study sites. These results contribute to filling the gap on the understanding of assemblage composition and structure and to build baselines to assess the response of this of this highly threatened habitat to anthropogenic disturbances.The study has been funded by the Spanish Ministry of Science and Innovation to E. Casas-Güell, a doctoral fellowship (BES-2010-036130) linked to the Biorock Project (CTM2009–08045, http://biorock.medrecover. org/), the Smart project (CGL2012-32194) and the Total Foundation (medDiversa project, http://meddiversa. medrecover.org/). EC was supported by a JAE-doc (FSE) and CL by a Ramon y Cajal research contract (RyC- 2011-08134). JBL was funded by a Postdoctoral grant (SFRH/BPD/74400/2010) from the Portuguese Foundation for Science and Technology (Fundação para a Ciência e a Tecnologia; FCT) (http://www.fct.pt).Peer reviewedNature Publishing GroupConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201620162016info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/141271reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1038/srep36535Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1412712026-05-22T06:33:51Z
dc.title.none.fl_str_mv Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales
title Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales
spellingShingle Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales
Casas, Edgar
title_short Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales
title_full Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales
title_fullStr Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales
title_full_unstemmed Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales
title_sort Structure and biodiversity of coralligenous assemblages dominated by the precious red coral Corallium rubrum over broad spatial scales
dc.creator.none.fl_str_mv Casas, Edgar
Cebrian, Emma
Garrabou, Joaquim
Ledoux, J. B.
Linares, Cristina
Teixidó, Nuria
author Casas, Edgar
author_facet Casas, Edgar
Cebrian, Emma
Garrabou, Joaquim
Ledoux, J. B.
Linares, Cristina
Teixidó, Nuria
author_role author
author2 Cebrian, Emma
Garrabou, Joaquim
Ledoux, J. B.
Linares, Cristina
Teixidó, Nuria
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
description 11 páginas, 3 tablas, 4 figuras.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016
2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/141271
url http://hdl.handle.net/10261/141271
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1038/srep36535
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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