Substrate utilization in a Mediterranean littoral fish community

8 páginas, 4 tablas, 2 figuras

Detalles Bibliográficos
Autor: Macpherson, Enrique
Tipo de recurso: artículo
Fecha de publicación:1994
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/41681
Acceso en línea:http://hdl.handle.net/10261/41681
Access Level:acceso abierto
Palabra clave:Resource partitioning
Fish communities
Littoral fishes
Substratum type and use
Mediterranean Sea
id ES_bbc316bf9b91b5bf58a3ee24b1aefeca
oai_identifier_str oai:digital.csic.es:10261/41681
network_acronym_str ES
network_name_str España
repository_id_str
spelling Substrate utilization in a Mediterranean littoral fish communityMacpherson, EnriqueResource partitioningFish communitiesLittoral fishesSubstratum type and useMediterranean Sea8 páginas, 4 tablas, 2 figurasSubstratum use and spatial relationships in a littoral fish assemblage (families Blenniidae, Tripterygiidae and Gobiidae) were studied along the coast of northeastern Spain. All the species considered displayed a clear preference for a specific substratum type, and that preference was unrelated to substratum availability in the environment. Both the number of species and species density were distinctly higher for blennies and threefin blennies at depths of less than 1 m. Larger numbers of species and higher density levels were observed in areas where rock and blocks were abundant as opposed to areas in which sand, gravel, or Posidonia oceanica beds predominated. The gobiids, in contrast, did not exhibit any clear tendency over the depth range considered. The results on the disjunct distributions, changes in niche breadth values for sympatric and allopatric distributions of species pairs, and variations in niche breadth and overlap with species richness appear to suggest that substratum occupancy by most species has no adverse effect on the other species presentThis research was funded by the Comisi6n Interministerial de Ciencia y Tecnologia (CICYT, MAR91-0860)Peer reviewedInter Research201120111994info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/41681reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.3354/meps114211info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/416812026-05-22T06:33:51Z
dc.title.none.fl_str_mv Substrate utilization in a Mediterranean littoral fish community
title Substrate utilization in a Mediterranean littoral fish community
spellingShingle Substrate utilization in a Mediterranean littoral fish community
Macpherson, Enrique
Resource partitioning
Fish communities
Littoral fishes
Substratum type and use
Mediterranean Sea
title_short Substrate utilization in a Mediterranean littoral fish community
title_full Substrate utilization in a Mediterranean littoral fish community
title_fullStr Substrate utilization in a Mediterranean littoral fish community
title_full_unstemmed Substrate utilization in a Mediterranean littoral fish community
title_sort Substrate utilization in a Mediterranean littoral fish community
dc.creator.none.fl_str_mv Macpherson, Enrique
author Macpherson, Enrique
author_facet Macpherson, Enrique
author_role author
dc.subject.none.fl_str_mv Resource partitioning
Fish communities
Littoral fishes
Substratum type and use
Mediterranean Sea
topic Resource partitioning
Fish communities
Littoral fishes
Substratum type and use
Mediterranean Sea
description 8 páginas, 4 tablas, 2 figuras
publishDate 1994
dc.date.none.fl_str_mv 1994
2011
2011
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/10261/41681
url http://hdl.handle.net/10261/41681
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3354/meps114211
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Inter Research
publisher.none.fl_str_mv Inter Research
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
_version_ 1869418054377537536
score 15.811543

Similares en LA Referencia