Tropical headwater streams and the role of non-native species on fish assemblage’s diversity

Detalhes bibliográficos
Autor(a) principal: Santos, Bruno R. B.
Data de Publicação: 2023
Outros Autores: Teresa, Fabrício B., Borges, Pedro P., Casatti, Lilian [UNESP], Tejerina-Garro, Francisco L., Pompeu, Paulo S., Benedito, Evanilde, Carvalho, Fernando R., Cetra, Mauricio, Dias, Murilo S., Súarez, Yzel R., Santos, Thiago, Brejão, Gabriel, Carvalho, Rodrigo A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s10530-023-03093-5
http://hdl.handle.net/11449/250003
Resumo: Non-native species cause several impacts on freshwater biodiversity, but studies focusing on the Neotropical stream’s biota are still incipient. We used a data set of 586 headwater stream’s fish assemblages from the Brazilian Upper Paraná ecoregion to test whether the presence/absence of non-native species affect: species richness (S), functional diversity (MPD) and taxonomic diversity (Δ+). We compared diversity patterns of fish assemblages formed only by native species against those of assemblages formed by native and non-native species (Scenario 1); then, we removed non-native species from their original assemblages and recalculated their diversity values to compare them with those of fish assemblages formed only by native species again (Scenario 2). We also investigated: (1) whether non-native’s fish assemblages are associated with land use, topographic and watercourse connectivity variables; (2) fish ecological traits-environment relationship. In Scenario 1, S was higher in assemblages with the presence of non-native species, while in Scenario 2, both S and MPD were higher in assemblages where non-native species were removed. Non-native species were not directly related to land use, topographic or connectivity variables and most of them had a similar response to the environment when compared with native species. Findings show that non-native fish species are related to high-rich assemblages in headwaters, and they increase species richness and the functional redundancy of assemblages, decreasing functional diversity. Moreover, in most cases, native and non-native species seem to respond similarly to the environmental influence on their occurrence.
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spelling Tropical headwater streams and the role of non-native species on fish assemblage’s diversityFish ecologyFunctional diversitySpecies richnessTaxonomic diversityUpper Paraná EcoregionNon-native species cause several impacts on freshwater biodiversity, but studies focusing on the Neotropical stream’s biota are still incipient. We used a data set of 586 headwater stream’s fish assemblages from the Brazilian Upper Paraná ecoregion to test whether the presence/absence of non-native species affect: species richness (S), functional diversity (MPD) and taxonomic diversity (Δ+). We compared diversity patterns of fish assemblages formed only by native species against those of assemblages formed by native and non-native species (Scenario 1); then, we removed non-native species from their original assemblages and recalculated their diversity values to compare them with those of fish assemblages formed only by native species again (Scenario 2). We also investigated: (1) whether non-native’s fish assemblages are associated with land use, topographic and watercourse connectivity variables; (2) fish ecological traits-environment relationship. In Scenario 1, S was higher in assemblages with the presence of non-native species, while in Scenario 2, both S and MPD were higher in assemblages where non-native species were removed. Non-native species were not directly related to land use, topographic or connectivity variables and most of them had a similar response to the environment when compared with native species. Findings show that non-native fish species are related to high-rich assemblages in headwaters, and they increase species richness and the functional redundancy of assemblages, decreasing functional diversity. Moreover, in most cases, native and non-native species seem to respond similarly to the environmental influence on their occurrence.Programa de Pós-Graduação em Recursos Naturais do Cerrado (RENAC) Laboratório de Biogeografia e Ecologia Aquática Universidade Estadual de Goiás, Campus Central, GoiásDepartamento de Ciências Biológicas UNESP, São PauloEscola de Ciências Médicas e da Vida Pontifícia Universidade Católica de Goiás, GoiásLaboratório de Biodiversidade-PPSTMA UniEVANGÉLICA, GoiásLaboratório de Ecologia e Conservação de Peixes Universidade Federal de Lavras, Minas GeraisDepartamento de Biologia NUPELIA/PEA/PGB Centro de Ciências Biológicas Universidade Estadual de MaringáLaboratório de Ictiologia Coleção Ictiológica de Três Lagoas (CITL) Câmpus de Três Lagoas Universidade Federal de Mato Grosso do Sul, Mato Grosso do SulDepartamento de Ciências Ambientais (DCA) Universidade Federal de São CarlosDepartamento de Ecologia Instituto de Ciências Biológicas Universidade de BrasíliaCentro Integrado de Análise e Monitoramento Ambiental (CInAM) Universidade Estadual do Mato Grosso do Sul, Mato Grosso do SulPrograma de Pós-Graduação em Biologia Animal Universidade Federal dos Vales do Jequitinhonha e Mucuri, Minas GeraisLancaster Environment Centre Lancaster UniversityDepartamento de Ciências Biológicas UNESP, São PauloUniversidade Estadual de GoiásUniversidade Estadual Paulista (UNESP)Pontifícia Universidade Católica de GoiásUniEVANGÉLICAUniversidade Federal de Lavras (UFLA)Universidade Estadual de Maringá (UEM)Universidade Federal de Mato Grosso do Sul (UFMS)Universidade Federal de São Carlos (UFSCar)Universidade de Brasília (UnB)Universidade Estadual do Mato Grosso do SulUniversidade Federal dos Vales do Jequitinhonha e MucuriLancaster UniversitySantos, Bruno R. B.Teresa, Fabrício B.Borges, Pedro P.Casatti, Lilian [UNESP]Tejerina-Garro, Francisco L.Pompeu, Paulo S.Benedito, EvanildeCarvalho, Fernando R.Cetra, MauricioDias, Murilo S.Súarez, Yzel R.Santos, ThiagoBrejão, GabrielCarvalho, Rodrigo A.2023-07-29T16:15:05Z2023-07-29T16:15:05Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s10530-023-03093-5Biological Invasions.1573-14641387-3547http://hdl.handle.net/11449/25000310.1007/s10530-023-03093-52-s2.0-85160451844Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBiological Invasionsinfo:eu-repo/semantics/openAccess2023-07-29T16:15:05Zoai:repositorio.unesp.br:11449/250003Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:25:27.653266Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Tropical headwater streams and the role of non-native species on fish assemblage’s diversity
title Tropical headwater streams and the role of non-native species on fish assemblage’s diversity
spellingShingle Tropical headwater streams and the role of non-native species on fish assemblage’s diversity
Santos, Bruno R. B.
Fish ecology
Functional diversity
Species richness
Taxonomic diversity
Upper Paraná Ecoregion
title_short Tropical headwater streams and the role of non-native species on fish assemblage’s diversity
title_full Tropical headwater streams and the role of non-native species on fish assemblage’s diversity
title_fullStr Tropical headwater streams and the role of non-native species on fish assemblage’s diversity
title_full_unstemmed Tropical headwater streams and the role of non-native species on fish assemblage’s diversity
title_sort Tropical headwater streams and the role of non-native species on fish assemblage’s diversity
author Santos, Bruno R. B.
author_facet Santos, Bruno R. B.
Teresa, Fabrício B.
Borges, Pedro P.
Casatti, Lilian [UNESP]
Tejerina-Garro, Francisco L.
Pompeu, Paulo S.
Benedito, Evanilde
Carvalho, Fernando R.
Cetra, Mauricio
Dias, Murilo S.
Súarez, Yzel R.
Santos, Thiago
Brejão, Gabriel
Carvalho, Rodrigo A.
author_role author
author2 Teresa, Fabrício B.
Borges, Pedro P.
Casatti, Lilian [UNESP]
Tejerina-Garro, Francisco L.
Pompeu, Paulo S.
Benedito, Evanilde
Carvalho, Fernando R.
Cetra, Mauricio
Dias, Murilo S.
Súarez, Yzel R.
Santos, Thiago
Brejão, Gabriel
Carvalho, Rodrigo A.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Goiás
Universidade Estadual Paulista (UNESP)
Pontifícia Universidade Católica de Goiás
UniEVANGÉLICA
Universidade Federal de Lavras (UFLA)
Universidade Estadual de Maringá (UEM)
Universidade Federal de Mato Grosso do Sul (UFMS)
Universidade Federal de São Carlos (UFSCar)
Universidade de Brasília (UnB)
Universidade Estadual do Mato Grosso do Sul
Universidade Federal dos Vales do Jequitinhonha e Mucuri
Lancaster University
dc.contributor.author.fl_str_mv Santos, Bruno R. B.
Teresa, Fabrício B.
Borges, Pedro P.
Casatti, Lilian [UNESP]
Tejerina-Garro, Francisco L.
Pompeu, Paulo S.
Benedito, Evanilde
Carvalho, Fernando R.
Cetra, Mauricio
Dias, Murilo S.
Súarez, Yzel R.
Santos, Thiago
Brejão, Gabriel
Carvalho, Rodrigo A.
dc.subject.por.fl_str_mv Fish ecology
Functional diversity
Species richness
Taxonomic diversity
Upper Paraná Ecoregion
topic Fish ecology
Functional diversity
Species richness
Taxonomic diversity
Upper Paraná Ecoregion
description Non-native species cause several impacts on freshwater biodiversity, but studies focusing on the Neotropical stream’s biota are still incipient. We used a data set of 586 headwater stream’s fish assemblages from the Brazilian Upper Paraná ecoregion to test whether the presence/absence of non-native species affect: species richness (S), functional diversity (MPD) and taxonomic diversity (Δ+). We compared diversity patterns of fish assemblages formed only by native species against those of assemblages formed by native and non-native species (Scenario 1); then, we removed non-native species from their original assemblages and recalculated their diversity values to compare them with those of fish assemblages formed only by native species again (Scenario 2). We also investigated: (1) whether non-native’s fish assemblages are associated with land use, topographic and watercourse connectivity variables; (2) fish ecological traits-environment relationship. In Scenario 1, S was higher in assemblages with the presence of non-native species, while in Scenario 2, both S and MPD were higher in assemblages where non-native species were removed. Non-native species were not directly related to land use, topographic or connectivity variables and most of them had a similar response to the environment when compared with native species. Findings show that non-native fish species are related to high-rich assemblages in headwaters, and they increase species richness and the functional redundancy of assemblages, decreasing functional diversity. Moreover, in most cases, native and non-native species seem to respond similarly to the environmental influence on their occurrence.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T16:15:05Z
2023-07-29T16:15:05Z
2023-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s10530-023-03093-5
Biological Invasions.
1573-1464
1387-3547
http://hdl.handle.net/11449/250003
10.1007/s10530-023-03093-5
2-s2.0-85160451844
url http://dx.doi.org/10.1007/s10530-023-03093-5
http://hdl.handle.net/11449/250003
identifier_str_mv Biological Invasions.
1573-1464
1387-3547
10.1007/s10530-023-03093-5
2-s2.0-85160451844
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Biological Invasions
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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