Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces

Autores
Sardiña, Paula; Chaves, Eliseo Jorge; Marchese Garello, Mercedes Rosa
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The goal of our study was to investigate the interaction between the invasive mussel Limnoperna fortunei and benthic invertebrate communities at different spatial scales and under different environmental conditions. We analyzed the effects of L. fortunei on benthic invertebrate communities at different downstream distances (meters) from mussel beds and compared these trends in 2 rivers characterized by dissimilar chemical disturbance levels. In areas distant from L. fortunei beds, invertebrate composition at the 2 rivers differed strongly, probably in response to different levels of environmental pollution. In areas near L. fortunei beds, invertebrate composition at the 2 rivers was similar, suggesting that golden mussels have strong homogenizing effects on faunal makeup. We also found that facilitation was species specific and, in contrast to the general paradigm, weaker (rather than stronger) under more stressful conditions. Our results show that understanding the effects of L. fortunei requires accounting for scale- and species-specific effects.
Fil: Sardiña, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Chaves, Eliseo Jorge. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina
Fil: Marchese Garello, Mercedes Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; Argentina
Materia
LIMNOPERNA FORTUNEI
GOLDEN MUSSEL
INVASIVE SPECIES
BENTHIC COMMUNITY
INVERTEBRATES
FACILITATION
BIOTIC HOMOGENIZATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/154041
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/154041
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forcesSardiña, PaulaChaves, Eliseo JorgeMarchese Garello, Mercedes RosaLIMNOPERNA FORTUNEIGOLDEN MUSSELINVASIVE SPECIESBENTHIC COMMUNITYINVERTEBRATESFACILITATIONBIOTIC HOMOGENIZATIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The goal of our study was to investigate the interaction between the invasive mussel Limnoperna fortunei and benthic invertebrate communities at different spatial scales and under different environmental conditions. We analyzed the effects of L. fortunei on benthic invertebrate communities at different downstream distances (meters) from mussel beds and compared these trends in 2 rivers characterized by dissimilar chemical disturbance levels. In areas distant from L. fortunei beds, invertebrate composition at the 2 rivers differed strongly, probably in response to different levels of environmental pollution. In areas near L. fortunei beds, invertebrate composition at the 2 rivers was similar, suggesting that golden mussels have strong homogenizing effects on faunal makeup. We also found that facilitation was species specific and, in contrast to the general paradigm, weaker (rather than stronger) under more stressful conditions. Our results show that understanding the effects of L. fortunei requires accounting for scale- and species-specific effects.Fil: Sardiña, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Chaves, Eliseo Jorge. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; ArgentinaFil: Marchese Garello, Mercedes Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; ArgentinaNorth Amer Benthological Soc2011-09-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/154041Sardiña, Paula; Chaves, Eliseo Jorge; Marchese Garello, Mercedes Rosa; Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces; North Amer Benthological Soc; Journal Of The North American Benthological Society; 30; 4; 20-9-2011; 1009-10230887-3593CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/full/10.1899/10-170.1info:eu-repo/semantics/altIdentifier/doi/10.1899/10-170.1info:eu-repo/semantics/altIdentifier/url/https://www.journals.uchicago.edu/doi/pdf/10.1899/10-170.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:28:42Zoai:ri.conicet.gov.ar:11336/154041instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:28:42.416CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces
title Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces
spellingShingle Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces
Sardiña, Paula
LIMNOPERNA FORTUNEI
GOLDEN MUSSEL
INVASIVE SPECIES
BENTHIC COMMUNITY
INVERTEBRATES
FACILITATION
BIOTIC HOMOGENIZATION
title_short Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces
title_full Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces
title_fullStr Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces
title_full_unstemmed Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces
title_sort Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces
dc.creator.none.fl_str_mv Sardiña, Paula
Chaves, Eliseo Jorge
Marchese Garello, Mercedes Rosa
author Sardiña, Paula
author_facet Sardiña, Paula
Chaves, Eliseo Jorge
Marchese Garello, Mercedes Rosa
author_role author
author2 Chaves, Eliseo Jorge
Marchese Garello, Mercedes Rosa
author2_role author
author
dc.subject.none.fl_str_mv LIMNOPERNA FORTUNEI
GOLDEN MUSSEL
INVASIVE SPECIES
BENTHIC COMMUNITY
INVERTEBRATES
FACILITATION
BIOTIC HOMOGENIZATION
topic LIMNOPERNA FORTUNEI
GOLDEN MUSSEL
INVASIVE SPECIES
BENTHIC COMMUNITY
INVERTEBRATES
FACILITATION
BIOTIC HOMOGENIZATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The goal of our study was to investigate the interaction between the invasive mussel Limnoperna fortunei and benthic invertebrate communities at different spatial scales and under different environmental conditions. We analyzed the effects of L. fortunei on benthic invertebrate communities at different downstream distances (meters) from mussel beds and compared these trends in 2 rivers characterized by dissimilar chemical disturbance levels. In areas distant from L. fortunei beds, invertebrate composition at the 2 rivers differed strongly, probably in response to different levels of environmental pollution. In areas near L. fortunei beds, invertebrate composition at the 2 rivers was similar, suggesting that golden mussels have strong homogenizing effects on faunal makeup. We also found that facilitation was species specific and, in contrast to the general paradigm, weaker (rather than stronger) under more stressful conditions. Our results show that understanding the effects of L. fortunei requires accounting for scale- and species-specific effects.
Fil: Sardiña, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Chaves, Eliseo Jorge. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce; Argentina
Fil: Marchese Garello, Mercedes Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; Argentina
description The goal of our study was to investigate the interaction between the invasive mussel Limnoperna fortunei and benthic invertebrate communities at different spatial scales and under different environmental conditions. We analyzed the effects of L. fortunei on benthic invertebrate communities at different downstream distances (meters) from mussel beds and compared these trends in 2 rivers characterized by dissimilar chemical disturbance levels. In areas distant from L. fortunei beds, invertebrate composition at the 2 rivers differed strongly, probably in response to different levels of environmental pollution. In areas near L. fortunei beds, invertebrate composition at the 2 rivers was similar, suggesting that golden mussels have strong homogenizing effects on faunal makeup. We also found that facilitation was species specific and, in contrast to the general paradigm, weaker (rather than stronger) under more stressful conditions. Our results show that understanding the effects of L. fortunei requires accounting for scale- and species-specific effects.
publishDate 2011
dc.date.none.fl_str_mv 2011-09-20
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/154041
Sardiña, Paula; Chaves, Eliseo Jorge; Marchese Garello, Mercedes Rosa; Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces; North Amer Benthological Soc; Journal Of The North American Benthological Society; 30; 4; 20-9-2011; 1009-1023
0887-3593
CONICET Digital
CONICET
url http://hdl.handle.net/11336/154041
identifier_str_mv Sardiña, Paula; Chaves, Eliseo Jorge; Marchese Garello, Mercedes Rosa; Benthic community responses to invasion by the golden mussel, Limnoperna fortunei Dunker: Biotic homogenization vs environmental driving forces; North Amer Benthological Soc; Journal Of The North American Benthological Society; 30; 4; 20-9-2011; 1009-1023
0887-3593
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/full/10.1899/10-170.1
info:eu-repo/semantics/altIdentifier/doi/10.1899/10-170.1
info:eu-repo/semantics/altIdentifier/url/https://www.journals.uchicago.edu/doi/pdf/10.1899/10-170.1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv North Amer Benthological Soc
publisher.none.fl_str_mv North Amer Benthological Soc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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