Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina
- Autores
- Abrial, Elie; Rabuffetti, Ana Pia; Espínola, Luis Alberto; Amsler, Mario Luis; Blettler, Martin Cesar Maria; Paira, Aldo Raul
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Temporal variations of fish abundance and species richness in two sites of a secondary channel of the Middle Parana´ Floodplain (Argentina) have been analyzed from 2010 to 2012. Relationships of these ecological attributes with alternations of floods and dry periods were appraised. Permutational analyses ofvariance were applied to determine significance in temporal changes of the fish community, taking into account catch per unit effort and species richness of the whole community, by groups of distinct reproductive strategy and considering fish sizes. The results reveal significant differences in structure and composition of fish assemblages at distinct stages of the hydrological regime. Those temporal differences are associated with changes in timing, duration, andmagnitude of floods since the three groups have shown distinct responses to the hydrological variations.Long-distance migrants depend on major inundations for a successful reproduction, short-distance migrants seem to have distinct responses to floodsaccording to the kind of species, and sedentary fishdeveloping parental care essentially needs high floodplain connectivity for juvenile development.
Fil: Abrial, Elie. 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
Fil: Rabuffetti, Ana Pia. 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
Fil: Espínola, Luis Alberto. 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
Fil: Amsler, Mario Luis. 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
Fil: Blettler, Martin Cesar Maria. 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
Fil: Paira, Aldo Raul. 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
-
Flood Pulse
Fish Abundance
Species Richness
Reproductive Strategy
Middle Paraná Floodplain - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/31062
Ver los metadatos del registro completo
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oai:ri.conicet.gov.ar:11336/31062 |
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CONICET Digital (CONICET) |
spelling |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, ArgentinaAbrial, ElieRabuffetti, Ana PiaEspínola, Luis AlbertoAmsler, Mario LuisBlettler, Martin Cesar MariaPaira, Aldo RaulFlood PulseFish AbundanceSpecies RichnessReproductive StrategyMiddle Paraná Floodplainhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Temporal variations of fish abundance and species richness in two sites of a secondary channel of the Middle Parana´ Floodplain (Argentina) have been analyzed from 2010 to 2012. Relationships of these ecological attributes with alternations of floods and dry periods were appraised. Permutational analyses ofvariance were applied to determine significance in temporal changes of the fish community, taking into account catch per unit effort and species richness of the whole community, by groups of distinct reproductive strategy and considering fish sizes. The results reveal significant differences in structure and composition of fish assemblages at distinct stages of the hydrological regime. Those temporal differences are associated with changes in timing, duration, andmagnitude of floods since the three groups have shown distinct responses to the hydrological variations.Long-distance migrants depend on major inundations for a successful reproduction, short-distance migrants seem to have distinct responses to floodsaccording to the kind of species, and sedentary fishdeveloping parental care essentially needs high floodplain connectivity for juvenile development.Fil: Abrial, Elie. 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; ArgentinaFil: Rabuffetti, Ana Pia. 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; ArgentinaFil: Espínola, Luis Alberto. 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; ArgentinaFil: Amsler, Mario Luis. 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; ArgentinaFil: Blettler, Martin Cesar Maria. 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; ArgentinaFil: Paira, Aldo Raul. 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; ArgentinaSpringer2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/31062Paira, Aldo Raul; Blettler, Martin Cesar Maria; Amsler, Mario Luis; Espínola, Luis Alberto; Rabuffetti, Ana Pia; Abrial, Elie; et al.; Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina; Springer; Aquatic Ecology; 48; 3; 6-2014; 337-3491386-25881573-5125CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10452-014-9488-xinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10452-014-9488-xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:58:56Zoai:ri.conicet.gov.ar:11336/31062instacron: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:34982025-09-29 09:58:56.576CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina |
title |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina |
spellingShingle |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina Abrial, Elie Flood Pulse Fish Abundance Species Richness Reproductive Strategy Middle Paraná Floodplain |
title_short |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina |
title_full |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina |
title_fullStr |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina |
title_full_unstemmed |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina |
title_sort |
Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina |
dc.creator.none.fl_str_mv |
Abrial, Elie Rabuffetti, Ana Pia Espínola, Luis Alberto Amsler, Mario Luis Blettler, Martin Cesar Maria Paira, Aldo Raul |
author |
Abrial, Elie |
author_facet |
Abrial, Elie Rabuffetti, Ana Pia Espínola, Luis Alberto Amsler, Mario Luis Blettler, Martin Cesar Maria Paira, Aldo Raul |
author_role |
author |
author2 |
Rabuffetti, Ana Pia Espínola, Luis Alberto Amsler, Mario Luis Blettler, Martin Cesar Maria Paira, Aldo Raul |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Flood Pulse Fish Abundance Species Richness Reproductive Strategy Middle Paraná Floodplain |
topic |
Flood Pulse Fish Abundance Species Richness Reproductive Strategy Middle Paraná Floodplain |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Temporal variations of fish abundance and species richness in two sites of a secondary channel of the Middle Parana´ Floodplain (Argentina) have been analyzed from 2010 to 2012. Relationships of these ecological attributes with alternations of floods and dry periods were appraised. Permutational analyses ofvariance were applied to determine significance in temporal changes of the fish community, taking into account catch per unit effort and species richness of the whole community, by groups of distinct reproductive strategy and considering fish sizes. The results reveal significant differences in structure and composition of fish assemblages at distinct stages of the hydrological regime. Those temporal differences are associated with changes in timing, duration, andmagnitude of floods since the three groups have shown distinct responses to the hydrological variations.Long-distance migrants depend on major inundations for a successful reproduction, short-distance migrants seem to have distinct responses to floodsaccording to the kind of species, and sedentary fishdeveloping parental care essentially needs high floodplain connectivity for juvenile development. Fil: Abrial, Elie. 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 Fil: Rabuffetti, Ana Pia. 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 Fil: Espínola, Luis Alberto. 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 Fil: Amsler, Mario Luis. 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 Fil: Blettler, Martin Cesar Maria. 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 Fil: Paira, Aldo Raul. 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 |
Temporal variations of fish abundance and species richness in two sites of a secondary channel of the Middle Parana´ Floodplain (Argentina) have been analyzed from 2010 to 2012. Relationships of these ecological attributes with alternations of floods and dry periods were appraised. Permutational analyses ofvariance were applied to determine significance in temporal changes of the fish community, taking into account catch per unit effort and species richness of the whole community, by groups of distinct reproductive strategy and considering fish sizes. The results reveal significant differences in structure and composition of fish assemblages at distinct stages of the hydrological regime. Those temporal differences are associated with changes in timing, duration, andmagnitude of floods since the three groups have shown distinct responses to the hydrological variations.Long-distance migrants depend on major inundations for a successful reproduction, short-distance migrants seem to have distinct responses to floodsaccording to the kind of species, and sedentary fishdeveloping parental care essentially needs high floodplain connectivity for juvenile development. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-06 |
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/11336/31062 Paira, Aldo Raul; Blettler, Martin Cesar Maria; Amsler, Mario Luis; Espínola, Luis Alberto; Rabuffetti, Ana Pia; Abrial, Elie; et al.; Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina; Springer; Aquatic Ecology; 48; 3; 6-2014; 337-349 1386-2588 1573-5125 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/31062 |
identifier_str_mv |
Paira, Aldo Raul; Blettler, Martin Cesar Maria; Amsler, Mario Luis; Espínola, Luis Alberto; Rabuffetti, Ana Pia; Abrial, Elie; et al.; Influence of hydrological changes on the fish community in two lotic environments of the Middle Paraná Floodplain, Argentina; Springer; Aquatic Ecology; 48; 3; 6-2014; 337-349 1386-2588 1573-5125 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10452-014-9488-x info:eu-repo/semantics/altIdentifier/doi/10.1007/s10452-014-9488-x |
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 application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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1844613752032329728 |
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13.070432 |