Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary

Autores
Ferreira, Ana Clara; Ambrosio, Eugenia Soledad; Rodrigues Capítulo, Alberto
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Sinelobus stanfordi is a tanaidacean of worldwide distribution of considerable significance within coastal ecosystems. The aim of this research was to provide essential information on the poorlyknown population biology of this species. Benthic samples were taken seasonally from winter 2005 through summer 2007 along 155 km of shoreline within the Río de la Plata Estuary, Argentina. The density of this tanaidacean was higher in vegetated than in bare sediments. The smaller individuals flourished in spring and summer, whereas the larger mature members prevailed in the cooler seasons. Females were always twice as abundant as males. Copulatory females, with 18 ± 8 eggs each, were collected during all the seasons. Five cohorts were distinguished by the von Bertalanffy growth function. This research represents a baseline investigation for future studies on the population dynamics of S. stanfordi both in this estuary and in other places where this species is found.
Instituto de Limnología "Dr. Raúl A. Ringuelet"
Materia
Ciencias Naturales
Tanaidacea
Population traits
Río de la Plata Estuary
intertidal zone
Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/105496
Acceder
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network_name_str SEDICI (UNLP)
spelling Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuaryFerreira, Ana ClaraAmbrosio, Eugenia SoledadRodrigues Capítulo, AlbertoCiencias NaturalesTanaidaceaPopulation traitsRío de la Plata Estuaryintertidal zoneArgentinaSinelobus stanfordi is a tanaidacean of worldwide distribution of considerable significance within coastal ecosystems. The aim of this research was to provide essential information on the poorlyknown population biology of this species. Benthic samples were taken seasonally from winter 2005 through summer 2007 along 155 km of shoreline within the Río de la Plata Estuary, Argentina. The density of this tanaidacean was higher in vegetated than in bare sediments. The smaller individuals flourished in spring and summer, whereas the larger mature members prevailed in the cooler seasons. Females were always twice as abundant as males. Copulatory females, with 18 ± 8 eggs each, were collected during all the seasons. Five cohorts were distinguished by the von Bertalanffy growth function. This research represents a baseline investigation for future studies on the population dynamics of S. stanfordi both in this estuary and in other places where this species is found.Instituto de Limnología "Dr. Raúl A. Ringuelet"2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/105496enginfo:eu-repo/semantics/altIdentifier/issn/1175-8805info:eu-repo/semantics/altIdentifier/doi/10.1080/00288330.2015.1089914info:eu-repo/semantics/altIdentifier/hdl/11746/7850info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2026-02-26T11:10:31Zoai:sedici.unlp.edu.ar:10915/105496Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-02-26 11:10:32.067SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary
title Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary
spellingShingle Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary
Ferreira, Ana Clara
Ciencias Naturales
Tanaidacea
Population traits
Río de la Plata Estuary
intertidal zone
Argentina
title_short Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary
title_full Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary
title_fullStr Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary
title_full_unstemmed Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary
title_sort Population ecology of <i>Sinelobus stanfordi</i> (Crustacea: Tanaidacea) in a temperate southern microtidal estuary
dc.creator.none.fl_str_mv Ferreira, Ana Clara
Ambrosio, Eugenia Soledad
Rodrigues Capítulo, Alberto
author Ferreira, Ana Clara
author_facet Ferreira, Ana Clara
Ambrosio, Eugenia Soledad
Rodrigues Capítulo, Alberto
author_role author
author2 Ambrosio, Eugenia Soledad
Rodrigues Capítulo, Alberto
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Tanaidacea
Population traits
Río de la Plata Estuary
intertidal zone
Argentina
topic Ciencias Naturales
Tanaidacea
Population traits
Río de la Plata Estuary
intertidal zone
Argentina
dc.description.none.fl_txt_mv Sinelobus stanfordi is a tanaidacean of worldwide distribution of considerable significance within coastal ecosystems. The aim of this research was to provide essential information on the poorlyknown population biology of this species. Benthic samples were taken seasonally from winter 2005 through summer 2007 along 155 km of shoreline within the Río de la Plata Estuary, Argentina. The density of this tanaidacean was higher in vegetated than in bare sediments. The smaller individuals flourished in spring and summer, whereas the larger mature members prevailed in the cooler seasons. Females were always twice as abundant as males. Copulatory females, with 18 ± 8 eggs each, were collected during all the seasons. Five cohorts were distinguished by the von Bertalanffy growth function. This research represents a baseline investigation for future studies on the population dynamics of S. stanfordi both in this estuary and in other places where this species is found.
Instituto de Limnología "Dr. Raúl A. Ringuelet"
description Sinelobus stanfordi is a tanaidacean of worldwide distribution of considerable significance within coastal ecosystems. The aim of this research was to provide essential information on the poorlyknown population biology of this species. Benthic samples were taken seasonally from winter 2005 through summer 2007 along 155 km of shoreline within the Río de la Plata Estuary, Argentina. The density of this tanaidacean was higher in vegetated than in bare sediments. The smaller individuals flourished in spring and summer, whereas the larger mature members prevailed in the cooler seasons. Females were always twice as abundant as males. Copulatory females, with 18 ± 8 eggs each, were collected during all the seasons. Five cohorts were distinguished by the von Bertalanffy growth function. This research represents a baseline investigation for future studies on the population dynamics of S. stanfordi both in this estuary and in other places where this species is found.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/105496
url http://sedici.unlp.edu.ar/handle/10915/105496
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1175-8805
info:eu-repo/semantics/altIdentifier/doi/10.1080/00288330.2015.1089914
info:eu-repo/semantics/altIdentifier/hdl/11746/7850
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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