Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus

Autores
Vázquez, María Guadalupe; Ituarte, Romina Belen; Bas, Claudia Cristina; Spivak, Eduardo Daniel
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The oriental shrimp Palaemon macrodactylus Rathbun, 1902 was detected first in Argentina in 2000 in a fully marine environment (Mar del Plata) and more recently, in two estuarine areas. Here we examined combined effects of four salinities (1, 5, 12, 23, 34 psu) and two temperatures (20°, 25°C) on survival, reproductive cycle of females and embryonic development in shrimps from the marine population of Argentina. Survival was higher than 80% in all the treatments; however, at the lowest salinity (1 psu), all females died after 12 days irrespectively of the temperature condition. Most shrimps (>80%) developed their ovaries and produced eggs at all salinity?temperature tested combinations, but all females lost their eggs after 2 days at 5 psu; a complete embryonic development occurred only at 12 and 34 psu. At the lowest temperature, the ovarian development was delayed in different proportions for individual levels of salinity. Therefore, P. macrodactylus from Mar del Plata harbor survived and completed all reproductive events at salinities 5 psu, but embryonic development was only successful at salinities 12 psu. Our results indicate that this non-native species is capable of invading estuarine habitats over the Argentinean coast but not oligohaline or freshwater environments.
Fil: Vázquez, María Guadalupe. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Ituarte, Romina Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Bas, Claudia Cristina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Spivak, Eduardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; Argentina
Materia
brackish water
invasive species
Palaemon macrodactylus
reproduction
salinity and temperature tolerance
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:11336/99998
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/99998
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylusVázquez, María GuadalupeItuarte, Romina BelenBas, Claudia CristinaSpivak, Eduardo Danielbrackish waterinvasive speciesPalaemon macrodactylusreproductionsalinity and temperature tolerancehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The oriental shrimp Palaemon macrodactylus Rathbun, 1902 was detected first in Argentina in 2000 in a fully marine environment (Mar del Plata) and more recently, in two estuarine areas. Here we examined combined effects of four salinities (1, 5, 12, 23, 34 psu) and two temperatures (20°, 25°C) on survival, reproductive cycle of females and embryonic development in shrimps from the marine population of Argentina. Survival was higher than 80% in all the treatments; however, at the lowest salinity (1 psu), all females died after 12 days irrespectively of the temperature condition. Most shrimps (>80%) developed their ovaries and produced eggs at all salinity?temperature tested combinations, but all females lost their eggs after 2 days at 5 psu; a complete embryonic development occurred only at 12 and 34 psu. At the lowest temperature, the ovarian development was delayed in different proportions for individual levels of salinity. Therefore, P. macrodactylus from Mar del Plata harbor survived and completed all reproductive events at salinities 5 psu, but embryonic development was only successful at salinities 12 psu. Our results indicate that this non-native species is capable of invading estuarine habitats over the Argentinean coast but not oligohaline or freshwater environments.Fil: Vázquez, María Guadalupe. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Ituarte, Romina Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Bas, Claudia Cristina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Spivak, Eduardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; ArgentinaCrustacean Society2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/99998Vázquez, María Guadalupe; Ituarte, Romina Belen; Bas, Claudia Cristina; Spivak, Eduardo Daniel; Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus; Crustacean Society; Journal of Crustacean Biology; 33; 2; 2-2013; 218-2230278-0372CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1163/1937240x-00002128info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jcb/article/33/2/218/2548091info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:34:21Zoai:ri.conicet.gov.ar:11336/99998instacron: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:34982025-10-22 11:34:22.141CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus
title Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus
spellingShingle Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus
Vázquez, María Guadalupe
brackish water
invasive species
Palaemon macrodactylus
reproduction
salinity and temperature tolerance
title_short Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus
title_full Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus
title_fullStr Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus
title_full_unstemmed Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus
title_sort Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus
dc.creator.none.fl_str_mv Vázquez, María Guadalupe
Ituarte, Romina Belen
Bas, Claudia Cristina
Spivak, Eduardo Daniel
author Vázquez, María Guadalupe
author_facet Vázquez, María Guadalupe
Ituarte, Romina Belen
Bas, Claudia Cristina
Spivak, Eduardo Daniel
author_role author
author2 Ituarte, Romina Belen
Bas, Claudia Cristina
Spivak, Eduardo Daniel
author2_role author
author
author
dc.subject.none.fl_str_mv brackish water
invasive species
Palaemon macrodactylus
reproduction
salinity and temperature tolerance
topic brackish water
invasive species
Palaemon macrodactylus
reproduction
salinity and temperature tolerance
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 oriental shrimp Palaemon macrodactylus Rathbun, 1902 was detected first in Argentina in 2000 in a fully marine environment (Mar del Plata) and more recently, in two estuarine areas. Here we examined combined effects of four salinities (1, 5, 12, 23, 34 psu) and two temperatures (20°, 25°C) on survival, reproductive cycle of females and embryonic development in shrimps from the marine population of Argentina. Survival was higher than 80% in all the treatments; however, at the lowest salinity (1 psu), all females died after 12 days irrespectively of the temperature condition. Most shrimps (>80%) developed their ovaries and produced eggs at all salinity?temperature tested combinations, but all females lost their eggs after 2 days at 5 psu; a complete embryonic development occurred only at 12 and 34 psu. At the lowest temperature, the ovarian development was delayed in different proportions for individual levels of salinity. Therefore, P. macrodactylus from Mar del Plata harbor survived and completed all reproductive events at salinities 5 psu, but embryonic development was only successful at salinities 12 psu. Our results indicate that this non-native species is capable of invading estuarine habitats over the Argentinean coast but not oligohaline or freshwater environments.
Fil: Vázquez, María Guadalupe. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Ituarte, Romina Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Bas, Claudia Cristina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Spivak, Eduardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Invertebrados; Argentina
description The oriental shrimp Palaemon macrodactylus Rathbun, 1902 was detected first in Argentina in 2000 in a fully marine environment (Mar del Plata) and more recently, in two estuarine areas. Here we examined combined effects of four salinities (1, 5, 12, 23, 34 psu) and two temperatures (20°, 25°C) on survival, reproductive cycle of females and embryonic development in shrimps from the marine population of Argentina. Survival was higher than 80% in all the treatments; however, at the lowest salinity (1 psu), all females died after 12 days irrespectively of the temperature condition. Most shrimps (>80%) developed their ovaries and produced eggs at all salinity?temperature tested combinations, but all females lost their eggs after 2 days at 5 psu; a complete embryonic development occurred only at 12 and 34 psu. At the lowest temperature, the ovarian development was delayed in different proportions for individual levels of salinity. Therefore, P. macrodactylus from Mar del Plata harbor survived and completed all reproductive events at salinities 5 psu, but embryonic development was only successful at salinities 12 psu. Our results indicate that this non-native species is capable of invading estuarine habitats over the Argentinean coast but not oligohaline or freshwater environments.
publishDate 2013
dc.date.none.fl_str_mv 2013-02
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/11336/99998
Vázquez, María Guadalupe; Ituarte, Romina Belen; Bas, Claudia Cristina; Spivak, Eduardo Daniel; Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus; Crustacean Society; Journal of Crustacean Biology; 33; 2; 2-2013; 218-223
0278-0372
CONICET Digital
CONICET
url http://hdl.handle.net/11336/99998
identifier_str_mv Vázquez, María Guadalupe; Ituarte, Romina Belen; Bas, Claudia Cristina; Spivak, Eduardo Daniel; Effects of temperature and salinity on the ovarian cycle and the embryonic development of the invasive shrimp Palaemon macrodactylus; Crustacean Society; Journal of Crustacean Biology; 33; 2; 2-2013; 218-223
0278-0372
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1163/1937240x-00002128
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jcb/article/33/2/218/2548091
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
dc.publisher.none.fl_str_mv Crustacean Society
publisher.none.fl_str_mv Crustacean Society
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 12.982451

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