Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes

We estimate and compare niche position, marginality and breadth of Iberian inland fishes at three geographical extents (regional, restricted to the species’ range and global) to understand the effect of spatial scale on niche metrics. Furthermore, we investigate differences in niche metrics between...

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Detalles Bibliográficos
Autores: Cano Barbacil, Carlos, Radinger, Johannes, Olden, Julian D., García-Berthou, Emili
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
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:10256/28170
Acceso en línea:http://hdl.handle.net/10256/28170
Access Level:acceso abierto
Palabra clave:Peixos d'aigua dolça -- Península Ibèrica
Freshwater fishes -- Iberian Peninsula
Invasions biològiques
Biological invasions
Introduced organisms
Espècies introduïdes
Nínxol ecològic
Niche (Ecology)
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spelling Estimates of niche position and breadth vary across spatial scales for native and alien inland fishesCano Barbacil, CarlosRadinger, JohannesOlden, Julian D.García-Berthou, EmiliPeixos d'aigua dolça -- Península IbèricaFreshwater fishes -- Iberian PeninsulaInvasions biològiquesBiological invasionsIntroduced organismsEspècies introduïdesNínxol ecològicNiche (Ecology)We estimate and compare niche position, marginality and breadth of Iberian inland fishes at three geographical extents (regional, restricted to the species’ range and global) to understand the effect of spatial scale on niche metrics. Furthermore, we investigate differences in niche metrics between native and alien fish, and test for associations with introduction date of alien species and niche characterization to better understand their invasion process. Location: Iberian Peninsula and global. Time period: 2000–2020. Major taxa studied: Fifty-one native and 17 alien inland fish species from the Iberian Peninsula. Methods: Outlying mean index (OMI) analyses were used to estimate the niche position, marginality and breadth of Iberian inland fishes. Climatic OMI analyses were computed at three different scales (regional, restricted to the species’ range and global). Permutational analyses of variance (PERMANOVAs) were used to test for differences in niche position, marginality and breath among native and alien species. Results: Niche metrics differed depending on the geographical extent of the investigation, as well as with respect to species origin (native versus alien). Differences in climatic niche position between native and alien species observed at the global scale were non-existent at the regional scale. The niche breadth of widely distributed alien species was highly underestimated when only considering the invaded region, and further influenced by the first date of of species introduction. Main conclusions: Estimating niches of freshwater species, especially of alien invaders, should carefully consider the geographical extent of the investigation. We suggest that analyses that jointly consider regional and global scales will improve the estimation of niche metrics of widely distributed organisms, particularly regarding species climatic niche, and the assessment of the invasive potential of speciesResearch funding: Generalitat de Catalunya. Grant Number: ref. 2017 SGR 548 & Ministerio de Ciencia e Innovación. Grant Numbers: CGL2016-80820-R, PID2019-103936GB-C21, ref. BES-2017-081999WileyAgencia Estatal de Investigación2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer-reviewedapplication/pdfhttp://hdl.handle.net/10256/28170http://hdl.handle.net/10256/28170Global Ecology and Biogeography, 2023, vol. 32, núm. 3., p. 466-477Articles 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/10.1111/geb.13630info:eu-repo/semantics/altIdentifier/issn/1466-822Xinfo:eu-repo/semantics/altIdentifier/eissn/1466-8238CGL2016-80820-RPID2019-103936GB-C21info:eu-repo/grantAgreement/AEI//CGL2016-80820-Rinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-103936GB-C21Attribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:10256/281702026-05-29T05:05:01Z
dc.title.none.fl_str_mv Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes
title Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes
spellingShingle Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes
Cano Barbacil, Carlos
Peixos d'aigua dolça -- Península Ibèrica
Freshwater fishes -- Iberian Peninsula
Invasions biològiques
Biological invasions
Introduced organisms
Espècies introduïdes
Nínxol ecològic
Niche (Ecology)
title_short Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes
title_full Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes
title_fullStr Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes
title_full_unstemmed Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes
title_sort Estimates of niche position and breadth vary across spatial scales for native and alien inland fishes
dc.creator.none.fl_str_mv Cano Barbacil, Carlos
Radinger, Johannes
Olden, Julian D.
García-Berthou, Emili
author Cano Barbacil, Carlos
author_facet Cano Barbacil, Carlos
Radinger, Johannes
Olden, Julian D.
García-Berthou, Emili
author_role author
author2 Radinger, Johannes
Olden, Julian D.
García-Berthou, Emili
author2_role author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación
dc.subject.none.fl_str_mv Peixos d'aigua dolça -- Península Ibèrica
Freshwater fishes -- Iberian Peninsula
Invasions biològiques
Biological invasions
Introduced organisms
Espècies introduïdes
Nínxol ecològic
Niche (Ecology)
topic Peixos d'aigua dolça -- Península Ibèrica
Freshwater fishes -- Iberian Peninsula
Invasions biològiques
Biological invasions
Introduced organisms
Espècies introduïdes
Nínxol ecològic
Niche (Ecology)
description We estimate and compare niche position, marginality and breadth of Iberian inland fishes at three geographical extents (regional, restricted to the species’ range and global) to understand the effect of spatial scale on niche metrics. Furthermore, we investigate differences in niche metrics between native and alien fish, and test for associations with introduction date of alien species and niche characterization to better understand their invasion process. Location: Iberian Peninsula and global. Time period: 2000–2020. Major taxa studied: Fifty-one native and 17 alien inland fish species from the Iberian Peninsula. Methods: Outlying mean index (OMI) analyses were used to estimate the niche position, marginality and breadth of Iberian inland fishes. Climatic OMI analyses were computed at three different scales (regional, restricted to the species’ range and global). Permutational analyses of variance (PERMANOVAs) were used to test for differences in niche position, marginality and breath among native and alien species. Results: Niche metrics differed depending on the geographical extent of the investigation, as well as with respect to species origin (native versus alien). Differences in climatic niche position between native and alien species observed at the global scale were non-existent at the regional scale. The niche breadth of widely distributed alien species was highly underestimated when only considering the invaded region, and further influenced by the first date of of species introduction. Main conclusions: Estimating niches of freshwater species, especially of alien invaders, should carefully consider the geographical extent of the investigation. We suggest that analyses that jointly consider regional and global scales will improve the estimation of niche metrics of widely distributed organisms, particularly regarding species climatic niche, and the assessment of the invasive potential of species
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
peer-reviewed
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/28170
http://hdl.handle.net/10256/28170
url http://hdl.handle.net/10256/28170
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/geb.13630
info:eu-repo/semantics/altIdentifier/issn/1466-822X
info:eu-repo/semantics/altIdentifier/eissn/1466-8238
CGL2016-80820-R
PID2019-103936GB-C21
info:eu-repo/grantAgreement/AEI//CGL2016-80820-R
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-103936GB-C21
dc.rights.none.fl_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Global Ecology and Biogeography, 2023, vol. 32, núm. 3., p. 466-477
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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