A global assessment of freshwater fish introductions in mediterranean-climate regions

Mediterranean-climate regions (med-regions) are global hotspots of endemism facing mounting environmental threats associated with human-related activities, including the ecological impacts associated with non-native species introductions. We review freshwater fish introductions across med-regions to...

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Autores: Marr, Sean M., Olden, Julian D., Leprieur, Fabien, Arismendi, Ivan, Ćaleta, Marko, Morgan, David L., Nocita, Annamaria, Šanda, Radek, Serhan Tarkan, A., García-Berthou, Emili
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2013
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/12995
Acceso en línea:http://hdl.handle.net/10256/12995
Access Level:acceso abierto
Palabra clave:Espècies introduïdes
Introduced organisms
Biogeografia
Biogeography
Peixos d'aigua dolça
Freshwater fishes
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spelling A global assessment of freshwater fish introductions in mediterranean-climate regionsMarr, Sean M.Olden, Julian D.Leprieur, FabienArismendi, IvanĆaleta, MarkoMorgan, David L.Nocita, AnnamariaŠanda, RadekSerhan Tarkan, A.García-Berthou, EmiliEspècies introduïdesIntroduced organismsBiogeografiaBiogeographyPeixos d'aigua dolçaFreshwater fishesMediterranean-climate regions (med-regions) are global hotspots of endemism facing mounting environmental threats associated with human-related activities, including the ecological impacts associated with non-native species introductions. We review freshwater fish introductions across med-regions to evaluate the influences of non-native fishes on the biogeography of taxonomic and functional diversity. Our synthesis revealed that 136 freshwater fish species (26 families, 13 orders) have been introduced into med-regions globally. These introductions, and local extirpations, have increased taxonomic and functional faunal similarity among regions by an average of 7.5% (4.6-11.4%; Jaccard) and 7.2% (1.4-14.0%; Bray-Curtis), respectively. Faunal homogenisation was highest in Chile and the western Med Basin, whereas sw Cape and the Aegean Sea drainages showed slight differentiation (decrease in faunal similarity) over time. At present, fish faunas of different med-regions have widespread species in common (e.g. Gambusia holbrooki, Cyprinus carpio, Oncorhynchus mykiss, Carassius auratus, and Micropterus salmoides) which are typically large-bodied, non-migratory, have higher physiological tolerance, and display fast population growth rates. Our findings suggest that intentional and accidental introductions of freshwater fish have dissolved dispersal barriers and significantly changed the present-day biogeography of med-regions across the globe. Conservation challenges in med-regions include understanding the ecosystem consequences of non-native species introductions at macro-ecological scalesEGB acknowledges funding support from the Spanish Ministry of Science (projects CGL2009-12877-C02-01 and Consolider-Ingenio 2010 CSD2009-00065Springer VerlagMinisterio de Ciencia e Innovación (Espanya)2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://hdl.handle.net/10256/12995http://hdl.handle.net/10256/12995© Hydrobiologia, 2013, vol. 719, núm. 1, p. 317-329Articles publicats (D-CCAA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10750-013-1486-9info:eu-repo/semantics/altIdentifier/issn/0018-8158info:eu-repo/semantics/altIdentifier/eissn/1573-5117MICINN/PN 2010-2012/CGL2009-12877-C02-01info:eu-repo/grantAgreement/MICINN//CSD2009-00065Tots els drets reservatsinfo:eu-repo/semantics/openAccessoai:recercat.cat:10256/129952026-05-29T05:05:01Z
dc.title.none.fl_str_mv A global assessment of freshwater fish introductions in mediterranean-climate regions
title A global assessment of freshwater fish introductions in mediterranean-climate regions
spellingShingle A global assessment of freshwater fish introductions in mediterranean-climate regions
Marr, Sean M.
Espècies introduïdes
Introduced organisms
Biogeografia
Biogeography
Peixos d'aigua dolça
Freshwater fishes
title_short A global assessment of freshwater fish introductions in mediterranean-climate regions
title_full A global assessment of freshwater fish introductions in mediterranean-climate regions
title_fullStr A global assessment of freshwater fish introductions in mediterranean-climate regions
title_full_unstemmed A global assessment of freshwater fish introductions in mediterranean-climate regions
title_sort A global assessment of freshwater fish introductions in mediterranean-climate regions
dc.creator.none.fl_str_mv Marr, Sean M.
Olden, Julian D.
Leprieur, Fabien
Arismendi, Ivan
Ćaleta, Marko
Morgan, David L.
Nocita, Annamaria
Šanda, Radek
Serhan Tarkan, A.
García-Berthou, Emili
author Marr, Sean M.
author_facet Marr, Sean M.
Olden, Julian D.
Leprieur, Fabien
Arismendi, Ivan
Ćaleta, Marko
Morgan, David L.
Nocita, Annamaria
Šanda, Radek
Serhan Tarkan, A.
García-Berthou, Emili
author_role author
author2 Olden, Julian D.
Leprieur, Fabien
Arismendi, Ivan
Ćaleta, Marko
Morgan, David L.
Nocita, Annamaria
Šanda, Radek
Serhan Tarkan, A.
García-Berthou, Emili
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (Espanya)
dc.subject.none.fl_str_mv Espècies introduïdes
Introduced organisms
Biogeografia
Biogeography
Peixos d'aigua dolça
Freshwater fishes
topic Espècies introduïdes
Introduced organisms
Biogeografia
Biogeography
Peixos d'aigua dolça
Freshwater fishes
description Mediterranean-climate regions (med-regions) are global hotspots of endemism facing mounting environmental threats associated with human-related activities, including the ecological impacts associated with non-native species introductions. We review freshwater fish introductions across med-regions to evaluate the influences of non-native fishes on the biogeography of taxonomic and functional diversity. Our synthesis revealed that 136 freshwater fish species (26 families, 13 orders) have been introduced into med-regions globally. These introductions, and local extirpations, have increased taxonomic and functional faunal similarity among regions by an average of 7.5% (4.6-11.4%; Jaccard) and 7.2% (1.4-14.0%; Bray-Curtis), respectively. Faunal homogenisation was highest in Chile and the western Med Basin, whereas sw Cape and the Aegean Sea drainages showed slight differentiation (decrease in faunal similarity) over time. At present, fish faunas of different med-regions have widespread species in common (e.g. Gambusia holbrooki, Cyprinus carpio, Oncorhynchus mykiss, Carassius auratus, and Micropterus salmoides) which are typically large-bodied, non-migratory, have higher physiological tolerance, and display fast population growth rates. Our findings suggest that intentional and accidental introductions of freshwater fish have dissolved dispersal barriers and significantly changed the present-day biogeography of med-regions across the globe. Conservation challenges in med-regions include understanding the ecosystem consequences of non-native species introductions at macro-ecological scales
publishDate 2013
dc.date.none.fl_str_mv 2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/12995
http://hdl.handle.net/10256/12995
url http://hdl.handle.net/10256/12995
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10750-013-1486-9
info:eu-repo/semantics/altIdentifier/issn/0018-8158
info:eu-repo/semantics/altIdentifier/eissn/1573-5117
MICINN/PN 2010-2012/CGL2009-12877-C02-01
info:eu-repo/grantAgreement/MICINN//CSD2009-00065
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer Verlag
publisher.none.fl_str_mv Springer Verlag
dc.source.none.fl_str_mv © Hydrobiologia, 2013, vol. 719, núm. 1, p. 317-329
Articles publicats (D-CCAA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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