Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province

Este artículo contiene 18 páginas, 7 figuras.

Detalles Bibliográficos
Autores: Máñez-Crespo, Julia, Tomàs, Fiona, Fernández-Torquemada, Yolanda, Royo, Laura, Espino, Fernando, Antich, Laura, Bosch, Néstor E., Castejón-Silvo, Inés, Hernán, Gema, Marco-Méndez, Candela, Mateo-Ramírez, Ángel, Pereda-Briones, Laura, Pilar-Ruso, Yoana del, Terrados, Jorge, Tuya, Fernando
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/281949
Acceso en línea:http://hdl.handle.net/10261/281949
Access Level:acceso abierto
Palabra clave:Ichthyofauna
Community structure
Cymodocea nodosa
Nearshore habitats
Taxonomic diversity
Functional diversity
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spelling Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean ProvinceMáñez-Crespo, JuliaTomàs, FionaFernández-Torquemada, YolandaRoyo, LauraEspino, FernandoAntich, LauraBosch, Néstor E.Castejón-Silvo, InésHernán, GemaMarco-Méndez, CandelaMateo-Ramírez, ÁngelPereda-Briones, LauraPilar-Ruso, Yoana delTerrados, JorgeTuya, FernandoIchthyofaunaCommunity structureCymodocea nodosaNearshore habitatsTaxonomic diversityFunctional diversityEste artículo contiene 18 páginas, 7 figuras.Seagrasses worldwide provide key habitats for fish assemblages. Biogeographical disparities in ocean climate conditions and seasonal regimes are well-known drivers of the spatial and temporal variation in seagrass structure, with potential effects on associated fish assemblages. Whether taxonomically disparate fish assemblages support a similar range of ecological functions remains poorly tested in seagrass ecosystems. In this study, we examined variation in the abundance, diversity (from a taxonomic and functional perspective), and assemblage structure of fish community inhabiting nine meadows of the seagrass Cymodocea nodosa across three regions in the Mediterranean (Mallorca and Alicante) and the adjacent Atlantic (Gran Canaria), and identified which attributes typifying the structure of meadows, and large-scale variability in ocean climate, contributed most to explaining such ecological variation. Despite a similar total number of species between Mallorca and Gran Canaria, the latter region had more taxonomically and functionally diverse fish assemblages relative to the western Mediterranean regions, which translated into differences in multivariate assemblage structure. While variation in the abundance of the most conspicuous fish species was largely explained by variation in seagrass structural descriptors, most variation in diversity was accounted for by a descriptor of ocean climate (mean seasonal SST), operating at regional scales. Variation in fish assemblage structure was, to a lesser extent, also explained by local variability in seagrass structure. Beyond climatic drivers, our results suggest that lower temporal variability in the canopy structure of C. nodosa meadows in Gran Canaria provides a more consistent source of food and protection for associated fish assemblages, which likely enhances the more abundant and diverse fish assemblages there.This research was supported by a doctoral fellowship together with a fellowship to support the completion of the thesis from Universidad de Los Lagos (Chile) to Julia Máñez Crespo. The work was funded by a project (RESIGRASS, CGL2014-58829), supported by the Secretaría de Estado de Investigación, Desarrollo e Innovación (MINECO, Government of Spain) to F. Tomas and F. Tuya.Peer reviewedMultidisciplinary Digital Publishing InstituteConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/281949reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps:// doi.org/10.3390/d14100808Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2819492026-05-22T06:33:51Z
dc.title.none.fl_str_mv Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province
title Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province
spellingShingle Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province
Máñez-Crespo, Julia
Ichthyofauna
Community structure
Cymodocea nodosa
Nearshore habitats
Taxonomic diversity
Functional diversity
title_short Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province
title_full Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province
title_fullStr Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province
title_full_unstemmed Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province
title_sort Variation in Fish Abundance, Diversity and Assemblage Structure in Seagrass Meadows across the Atlanto-Mediterranean Province
dc.creator.none.fl_str_mv Máñez-Crespo, Julia
Tomàs, Fiona
Fernández-Torquemada, Yolanda
Royo, Laura
Espino, Fernando
Antich, Laura
Bosch, Néstor E.
Castejón-Silvo, Inés
Hernán, Gema
Marco-Méndez, Candela
Mateo-Ramírez, Ángel
Pereda-Briones, Laura
Pilar-Ruso, Yoana del
Terrados, Jorge
Tuya, Fernando
author Máñez-Crespo, Julia
author_facet Máñez-Crespo, Julia
Tomàs, Fiona
Fernández-Torquemada, Yolanda
Royo, Laura
Espino, Fernando
Antich, Laura
Bosch, Néstor E.
Castejón-Silvo, Inés
Hernán, Gema
Marco-Méndez, Candela
Mateo-Ramírez, Ángel
Pereda-Briones, Laura
Pilar-Ruso, Yoana del
Terrados, Jorge
Tuya, Fernando
author_role author
author2 Tomàs, Fiona
Fernández-Torquemada, Yolanda
Royo, Laura
Espino, Fernando
Antich, Laura
Bosch, Néstor E.
Castejón-Silvo, Inés
Hernán, Gema
Marco-Méndez, Candela
Mateo-Ramírez, Ángel
Pereda-Briones, Laura
Pilar-Ruso, Yoana del
Terrados, Jorge
Tuya, Fernando
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ichthyofauna
Community structure
Cymodocea nodosa
Nearshore habitats
Taxonomic diversity
Functional diversity
topic Ichthyofauna
Community structure
Cymodocea nodosa
Nearshore habitats
Taxonomic diversity
Functional diversity
description Este artículo contiene 18 páginas, 7 figuras.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/281949
url http://hdl.handle.net/10261/281949
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https:// doi.org/10.3390/d14100808
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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 15.81155

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