Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina)
- Autores
- Berasain, Gustavo Emilio; Colautti, Dario César; Remes Lenicov, Federico; Argemi, Federico; Bohn, Vanesa Yael; Miranda, Leandro Andres
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Odontesthes bonariensis is an inland water fish from the Pampas region, valued due to the quality of its flesh and its attractiveness as a game fish. Chasico´ Lake located in the south of the pampean region is appreciated by fishermen due to O. bonariensis abundance. However, in the last year, a reduction in their catches was recorded. In this work, it was analyzed the changes of O. bonariensis biomass in relation to climate change and salinity in Chasico´ Lake from 1997 to 2013. From 2004 to 2013, when a dry period began, a reduction in lake area (68.1?47.4 km2) and an increase in salinity (18.9?41.5 g l-1) were observed. O. bonariensis catches showed a significant decrease in the same period as a result of salinity increments. Possibly, at high salinity, O. bonariensis may still develop but with an impaired reproduction and limited embryo and juvenile survival. In conclusion, after 2004, the fishery quality in Chasico´ Lake showed a decreasing trend from the maximum registered in the Pampas lakes. This was in agreement with a marked decrease in the lake area which in turn increased water salinity up to levels close to the O. bonariensis tolerance limit.
Fil: Berasain, Gustavo Emilio. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; Argentina
Fil: Colautti, Dario César. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Remes Lenicov, Federico. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Argemi, Federico. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; Argentina
Fil: Bohn, Vanesa Yael. Universidad Nacional del Sur. Departamento de Geografía y Turismo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Miranda, Leandro Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús). Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús); Argentina - Materia
-
Pampas Region
Odontesthes Bonariensis
Reproduction
Salinity - 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:11336/23386
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Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina)Berasain, Gustavo EmilioColautti, Dario CésarRemes Lenicov, FedericoArgemi, FedericoBohn, Vanesa YaelMiranda, Leandro AndresPampas RegionOdontesthes BonariensisReproductionSalinityhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Odontesthes bonariensis is an inland water fish from the Pampas region, valued due to the quality of its flesh and its attractiveness as a game fish. Chasico´ Lake located in the south of the pampean region is appreciated by fishermen due to O. bonariensis abundance. However, in the last year, a reduction in their catches was recorded. In this work, it was analyzed the changes of O. bonariensis biomass in relation to climate change and salinity in Chasico´ Lake from 1997 to 2013. From 2004 to 2013, when a dry period began, a reduction in lake area (68.1?47.4 km2) and an increase in salinity (18.9?41.5 g l-1) were observed. O. bonariensis catches showed a significant decrease in the same period as a result of salinity increments. Possibly, at high salinity, O. bonariensis may still develop but with an impaired reproduction and limited embryo and juvenile survival. In conclusion, after 2004, the fishery quality in Chasico´ Lake showed a decreasing trend from the maximum registered in the Pampas lakes. This was in agreement with a marked decrease in the lake area which in turn increased water salinity up to levels close to the O. bonariensis tolerance limit.Fil: Berasain, Gustavo Emilio. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; ArgentinaFil: Colautti, Dario César. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaFil: Remes Lenicov, Federico. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Argemi, Federico. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; ArgentinaFil: Bohn, Vanesa Yael. Universidad Nacional del Sur. Departamento de Geografía y Turismo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Miranda, Leandro Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús). Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús); ArgentinaSpringer2015-07info: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/11336/23386Berasain, Gustavo Emilio; Colautti, Dario César; Remes Lenicov, Federico; Argemi, Federico; Bohn, Vanesa Yael; et al.; Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina); Springer; Hydrobiologia; 752; 1; 7-2015; 167-1740018-8158CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10750-014-1980-8info:eu-repo/semantics/altIdentifier/doi/10.1007/s10750-014-1980-8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:12Zoai:ri.conicet.gov.ar:11336/23386instacron: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:34982025-09-03 10:01:12.377CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina) |
title |
Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina) |
spellingShingle |
Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina) Berasain, Gustavo Emilio Pampas Region Odontesthes Bonariensis Reproduction Salinity |
title_short |
Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina) |
title_full |
Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina) |
title_fullStr |
Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina) |
title_full_unstemmed |
Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina) |
title_sort |
Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina) |
dc.creator.none.fl_str_mv |
Berasain, Gustavo Emilio Colautti, Dario César Remes Lenicov, Federico Argemi, Federico Bohn, Vanesa Yael Miranda, Leandro Andres |
author |
Berasain, Gustavo Emilio |
author_facet |
Berasain, Gustavo Emilio Colautti, Dario César Remes Lenicov, Federico Argemi, Federico Bohn, Vanesa Yael Miranda, Leandro Andres |
author_role |
author |
author2 |
Colautti, Dario César Remes Lenicov, Federico Argemi, Federico Bohn, Vanesa Yael Miranda, Leandro Andres |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Pampas Region Odontesthes Bonariensis Reproduction Salinity |
topic |
Pampas Region Odontesthes Bonariensis Reproduction Salinity |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Odontesthes bonariensis is an inland water fish from the Pampas region, valued due to the quality of its flesh and its attractiveness as a game fish. Chasico´ Lake located in the south of the pampean region is appreciated by fishermen due to O. bonariensis abundance. However, in the last year, a reduction in their catches was recorded. In this work, it was analyzed the changes of O. bonariensis biomass in relation to climate change and salinity in Chasico´ Lake from 1997 to 2013. From 2004 to 2013, when a dry period began, a reduction in lake area (68.1?47.4 km2) and an increase in salinity (18.9?41.5 g l-1) were observed. O. bonariensis catches showed a significant decrease in the same period as a result of salinity increments. Possibly, at high salinity, O. bonariensis may still develop but with an impaired reproduction and limited embryo and juvenile survival. In conclusion, after 2004, the fishery quality in Chasico´ Lake showed a decreasing trend from the maximum registered in the Pampas lakes. This was in agreement with a marked decrease in the lake area which in turn increased water salinity up to levels close to the O. bonariensis tolerance limit. Fil: Berasain, Gustavo Emilio. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; Argentina Fil: Colautti, Dario César. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina Fil: Remes Lenicov, Federico. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Argemi, Federico. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios; Argentina Fil: Bohn, Vanesa Yael. Universidad Nacional del Sur. Departamento de Geografía y Turismo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Miranda, Leandro Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús). Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús); Argentina |
description |
Odontesthes bonariensis is an inland water fish from the Pampas region, valued due to the quality of its flesh and its attractiveness as a game fish. Chasico´ Lake located in the south of the pampean region is appreciated by fishermen due to O. bonariensis abundance. However, in the last year, a reduction in their catches was recorded. In this work, it was analyzed the changes of O. bonariensis biomass in relation to climate change and salinity in Chasico´ Lake from 1997 to 2013. From 2004 to 2013, when a dry period began, a reduction in lake area (68.1?47.4 km2) and an increase in salinity (18.9?41.5 g l-1) were observed. O. bonariensis catches showed a significant decrease in the same period as a result of salinity increments. Possibly, at high salinity, O. bonariensis may still develop but with an impaired reproduction and limited embryo and juvenile survival. In conclusion, after 2004, the fishery quality in Chasico´ Lake showed a decreasing trend from the maximum registered in the Pampas lakes. This was in agreement with a marked decrease in the lake area which in turn increased water salinity up to levels close to the O. bonariensis tolerance limit. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-07 |
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/11336/23386 Berasain, Gustavo Emilio; Colautti, Dario César; Remes Lenicov, Federico; Argemi, Federico; Bohn, Vanesa Yael; et al.; Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina); Springer; Hydrobiologia; 752; 1; 7-2015; 167-174 0018-8158 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/23386 |
identifier_str_mv |
Berasain, Gustavo Emilio; Colautti, Dario César; Remes Lenicov, Federico; Argemi, Federico; Bohn, Vanesa Yael; et al.; Impact of water salinity on Odontesthes bonariensis (Actinopterygii, Atherinopsidae) fisheries in Chasicó Lake (Argentina); Springer; Hydrobiologia; 752; 1; 7-2015; 167-174 0018-8158 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/s10750-014-1980-8 info:eu-repo/semantics/altIdentifier/doi/10.1007/s10750-014-1980-8 |
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 |
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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13.13397 |