Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs

Autores
Avaca, Maria Soledad; Narvarte, Maite Andrea; Martín, Pablo Rafael
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The variation observed in the number of cusps (rachidian and laterals) and in height of central rachidian cusps among and within populations of B. globulosus do not involves the general radular morphology. These differences appear to be size related, as shown by the positive relationships found between these variables and total shell length. Despite size differences between sexes no sex-related differences were found in the radular variables. Morphometric radular differences among the studied populations are clearly related to their variation in size. Differential growth rates observed in B. globulosus may be influenced by many factors, including food availability, presence of predators, and temperature. We conclude that B. globulosus is homogeneous for radula characteristics; only size related differences were found among populations. This interpopulation uniformity in the radula supports the idea that the studied populations, despite the great variation in life history traits, would not represent different species.
Fil: Avaca, Maria Soledad. Universidad Nacional del Comahue. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". - Provincia de Río Negro. Ministerio de Agricultura, Ganadería y Pesca. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni"; Argentina
Fil: Narvarte, Maite Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. IDEPA - Subsede San Antonio Oeste; Argentina
Fil: Martín, Pablo Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Laboratorio de Ecología Acuática; Argentina
Materia
Scavenger
Feeding
Southwestern Atlantic
Whelk
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:11336/66330
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfsAvaca, Maria SoledadNarvarte, Maite AndreaMartín, Pablo RafaelScavengerFeedingSouthwestern AtlanticWhelkhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The variation observed in the number of cusps (rachidian and laterals) and in height of central rachidian cusps among and within populations of B. globulosus do not involves the general radular morphology. These differences appear to be size related, as shown by the positive relationships found between these variables and total shell length. Despite size differences between sexes no sex-related differences were found in the radular variables. Morphometric radular differences among the studied populations are clearly related to their variation in size. Differential growth rates observed in B. globulosus may be influenced by many factors, including food availability, presence of predators, and temperature. We conclude that B. globulosus is homogeneous for radula characteristics; only size related differences were found among populations. This interpopulation uniformity in the radula supports the idea that the studied populations, despite the great variation in life history traits, would not represent different species.Fil: Avaca, Maria Soledad. Universidad Nacional del Comahue. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". - Provincia de Río Negro. Ministerio de Agricultura, Ganadería y Pesca. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni"; ArgentinaFil: Narvarte, Maite Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. IDEPA - Subsede San Antonio Oeste; ArgentinaFil: Martín, Pablo Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Laboratorio de Ecología Acuática; ArgentinaInstitute of Malacology2010-10info: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/11336/66330Avaca, Maria Soledad; Narvarte, Maite Andrea; Martín, Pablo Rafael; Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs; Institute of Malacology; Malacologia; 53; 1; 10-2010; 175-1830076-2997CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.4002/040.053.0111info:eu-repo/semantics/altIdentifier/doi/10.4002/040.053.0111info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:04:02Zoai:ri.conicet.gov.ar:11336/66330instacron: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 10:04:03.095CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs
title Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs
spellingShingle Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs
Avaca, Maria Soledad
Scavenger
Feeding
Southwestern Atlantic
Whelk
title_short Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs
title_full Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs
title_fullStr Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs
title_full_unstemmed Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs
title_sort Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs
dc.creator.none.fl_str_mv Avaca, Maria Soledad
Narvarte, Maite Andrea
Martín, Pablo Rafael
author Avaca, Maria Soledad
author_facet Avaca, Maria Soledad
Narvarte, Maite Andrea
Martín, Pablo Rafael
author_role author
author2 Narvarte, Maite Andrea
Martín, Pablo Rafael
author2_role author
author
dc.subject.none.fl_str_mv Scavenger
Feeding
Southwestern Atlantic
Whelk
topic Scavenger
Feeding
Southwestern Atlantic
Whelk
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 variation observed in the number of cusps (rachidian and laterals) and in height of central rachidian cusps among and within populations of B. globulosus do not involves the general radular morphology. These differences appear to be size related, as shown by the positive relationships found between these variables and total shell length. Despite size differences between sexes no sex-related differences were found in the radular variables. Morphometric radular differences among the studied populations are clearly related to their variation in size. Differential growth rates observed in B. globulosus may be influenced by many factors, including food availability, presence of predators, and temperature. We conclude that B. globulosus is homogeneous for radula characteristics; only size related differences were found among populations. This interpopulation uniformity in the radula supports the idea that the studied populations, despite the great variation in life history traits, would not represent different species.
Fil: Avaca, Maria Soledad. Universidad Nacional del Comahue. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". - Provincia de Río Negro. Ministerio de Agricultura, Ganadería y Pesca. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni". - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro de Investigación Aplicada y Transferencia Tecnológica en Recursos Marinos "Almirante Storni"; Argentina
Fil: Narvarte, Maite Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. IDEPA - Subsede San Antonio Oeste; Argentina
Fil: Martín, Pablo Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Laboratorio de Ecología Acuática; Argentina
description The variation observed in the number of cusps (rachidian and laterals) and in height of central rachidian cusps among and within populations of B. globulosus do not involves the general radular morphology. These differences appear to be size related, as shown by the positive relationships found between these variables and total shell length. Despite size differences between sexes no sex-related differences were found in the radular variables. Morphometric radular differences among the studied populations are clearly related to their variation in size. Differential growth rates observed in B. globulosus may be influenced by many factors, including food availability, presence of predators, and temperature. We conclude that B. globulosus is homogeneous for radula characteristics; only size related differences were found among populations. This interpopulation uniformity in the radula supports the idea that the studied populations, despite the great variation in life history traits, would not represent different species.
publishDate 2010
dc.date.none.fl_str_mv 2010-10
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/11336/66330
Avaca, Maria Soledad; Narvarte, Maite Andrea; Martín, Pablo Rafael; Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs; Institute of Malacology; Malacologia; 53; 1; 10-2010; 175-183
0076-2997
CONICET Digital
CONICET
url http://hdl.handle.net/11336/66330
identifier_str_mv Avaca, Maria Soledad; Narvarte, Maite Andrea; Martín, Pablo Rafael; Description of the radula of buccinanops globulosus (Neogastropoda, Nassariidae) and an assessment of its variability in northern Patagonian gulfs; Institute of Malacology; Malacologia; 53; 1; 10-2010; 175-183
0076-2997
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/abs/10.4002/040.053.0111
info:eu-repo/semantics/altIdentifier/doi/10.4002/040.053.0111
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 Institute of Malacology
publisher.none.fl_str_mv Institute of Malacology
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
_version_ 1844613863763345408
score 13.070432

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