Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system

Autores
Lomovasky, Betina Judith; Brey, Thomas; Klügel, Andreas; Iribarne, Oscar Osvaldo
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The population biology of the stout razor clam Tagelus plebeius is poorly understood, despite the species' current wide distribution, and the potential use of its Holocene shell deposits to infer past environmental and ecological conditions. This study investigates distribution and growth pattern of T. plebeius in the south-western Atlantic Mar Chiquita Coastal lagoon (37°32′S 57°19′W), Argentina. The population includes the oldest individuals (up to 27 years) reported so far with shell length up to 77.9 mm. A von Bertalanffy model with L = 67.60 mm (95% CI = 64.55; 70.64), k = 0.181 year-1 (CI = 0.142; 0.218), and t0 = -0.77 (CI = -1.46; -0.08) best described their individual growth for the whole population. The higher density, growth rate k, t0 and maximum age and lower L were in the low intertidal rather than in the medium intertidal, but there were no differences in density and age between medium and high intertidal. Given the results and the current knowledge on the effects of different factors influencing this species, we conclude that the distribution pattern and shell growth observed in our study reflect a response to metabolic necessities in combination with a strong influence of biological interactions.
Fil: Lomovasky, Betina Judith. 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: Brey, Thomas. Universitat Bremen; Alemania. Alfred-wegener-institut Helmholtz-zentrum Für Polar- Und Meeresforschung;
Fil: Klügel, Andreas. Universitat Bremen; Alemania
Fil: Iribarne, Oscar Osvaldo. 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
Materia
AGE
GROWTH
MAR CHIQUITA COASTAL LAGOON
RAZOR CLAM
TAGELUS PLEBEIUS
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:11336/87699
Acceder
id CONICETDig_a7d1d9468a7f263805bcee08e7f2a183
oai_identifier_str oai:ri.conicet.gov.ar:11336/87699
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine systemLomovasky, Betina JudithBrey, ThomasKlügel, AndreasIribarne, Oscar OsvaldoAGEGROWTHMAR CHIQUITA COASTAL LAGOONRAZOR CLAMTAGELUS PLEBEIUShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The population biology of the stout razor clam Tagelus plebeius is poorly understood, despite the species' current wide distribution, and the potential use of its Holocene shell deposits to infer past environmental and ecological conditions. This study investigates distribution and growth pattern of T. plebeius in the south-western Atlantic Mar Chiquita Coastal lagoon (37°32′S 57°19′W), Argentina. The population includes the oldest individuals (up to 27 years) reported so far with shell length up to 77.9 mm. A von Bertalanffy model with L = 67.60 mm (95% CI = 64.55; 70.64), k = 0.181 year-1 (CI = 0.142; 0.218), and t0 = -0.77 (CI = -1.46; -0.08) best described their individual growth for the whole population. The higher density, growth rate k, t0 and maximum age and lower L were in the low intertidal rather than in the medium intertidal, but there were no differences in density and age between medium and high intertidal. Given the results and the current knowledge on the effects of different factors influencing this species, we conclude that the distribution pattern and shell growth observed in our study reflect a response to metabolic necessities in combination with a strong influence of biological interactions.Fil: Lomovasky, Betina Judith. 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: Brey, Thomas. Universitat Bremen; Alemania. Alfred-wegener-institut Helmholtz-zentrum Für Polar- Und Meeresforschung;Fil: Klügel, Andreas. Universitat Bremen; AlemaniaFil: Iribarne, Oscar Osvaldo. 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; ArgentinaCambridge University Press2018-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/87699Lomovasky, Betina Judith; Brey, Thomas; Klügel, Andreas; Iribarne, Oscar Osvaldo; Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system; Cambridge University Press; Journal of the Marine Biological Association of the United Kingdom; 98; 3; 5-2018; 485-4940025-31541469-7769CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0025315416001715info:eu-repo/semantics/altIdentifier/url/https://bit.ly/2Jvlpijinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:44Zoai:ri.conicet.gov.ar:11336/87699instacron: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 09:47:44.99CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system
title Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system
spellingShingle Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system
Lomovasky, Betina Judith
AGE
GROWTH
MAR CHIQUITA COASTAL LAGOON
RAZOR CLAM
TAGELUS PLEBEIUS
title_short Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system
title_full Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system
title_fullStr Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system
title_full_unstemmed Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system
title_sort Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system
dc.creator.none.fl_str_mv Lomovasky, Betina Judith
Brey, Thomas
Klügel, Andreas
Iribarne, Oscar Osvaldo
author Lomovasky, Betina Judith
author_facet Lomovasky, Betina Judith
Brey, Thomas
Klügel, Andreas
Iribarne, Oscar Osvaldo
author_role author
author2 Brey, Thomas
Klügel, Andreas
Iribarne, Oscar Osvaldo
author2_role author
author
author
dc.subject.none.fl_str_mv AGE
GROWTH
MAR CHIQUITA COASTAL LAGOON
RAZOR CLAM
TAGELUS PLEBEIUS
topic AGE
GROWTH
MAR CHIQUITA COASTAL LAGOON
RAZOR CLAM
TAGELUS PLEBEIUS
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 population biology of the stout razor clam Tagelus plebeius is poorly understood, despite the species' current wide distribution, and the potential use of its Holocene shell deposits to infer past environmental and ecological conditions. This study investigates distribution and growth pattern of T. plebeius in the south-western Atlantic Mar Chiquita Coastal lagoon (37°32′S 57°19′W), Argentina. The population includes the oldest individuals (up to 27 years) reported so far with shell length up to 77.9 mm. A von Bertalanffy model with L = 67.60 mm (95% CI = 64.55; 70.64), k = 0.181 year-1 (CI = 0.142; 0.218), and t0 = -0.77 (CI = -1.46; -0.08) best described their individual growth for the whole population. The higher density, growth rate k, t0 and maximum age and lower L were in the low intertidal rather than in the medium intertidal, but there were no differences in density and age between medium and high intertidal. Given the results and the current knowledge on the effects of different factors influencing this species, we conclude that the distribution pattern and shell growth observed in our study reflect a response to metabolic necessities in combination with a strong influence of biological interactions.
Fil: Lomovasky, Betina Judith. 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: Brey, Thomas. Universitat Bremen; Alemania. Alfred-wegener-institut Helmholtz-zentrum Für Polar- Und Meeresforschung;
Fil: Klügel, Andreas. Universitat Bremen; Alemania
Fil: Iribarne, Oscar Osvaldo. 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
description The population biology of the stout razor clam Tagelus plebeius is poorly understood, despite the species' current wide distribution, and the potential use of its Holocene shell deposits to infer past environmental and ecological conditions. This study investigates distribution and growth pattern of T. plebeius in the south-western Atlantic Mar Chiquita Coastal lagoon (37°32′S 57°19′W), Argentina. The population includes the oldest individuals (up to 27 years) reported so far with shell length up to 77.9 mm. A von Bertalanffy model with L = 67.60 mm (95% CI = 64.55; 70.64), k = 0.181 year-1 (CI = 0.142; 0.218), and t0 = -0.77 (CI = -1.46; -0.08) best described their individual growth for the whole population. The higher density, growth rate k, t0 and maximum age and lower L were in the low intertidal rather than in the medium intertidal, but there were no differences in density and age between medium and high intertidal. Given the results and the current knowledge on the effects of different factors influencing this species, we conclude that the distribution pattern and shell growth observed in our study reflect a response to metabolic necessities in combination with a strong influence of biological interactions.
publishDate 2018
dc.date.none.fl_str_mv 2018-05
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/11336/87699
Lomovasky, Betina Judith; Brey, Thomas; Klügel, Andreas; Iribarne, Oscar Osvaldo; Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system; Cambridge University Press; Journal of the Marine Biological Association of the United Kingdom; 98; 3; 5-2018; 485-494
0025-3154
1469-7769
CONICET Digital
CONICET
url http://hdl.handle.net/11336/87699
identifier_str_mv Lomovasky, Betina Judith; Brey, Thomas; Klügel, Andreas; Iribarne, Oscar Osvaldo; Distribution pattern, density and growth of the stout razor clam Tagelus plebeius in a South-west Atlantic estuarine system; Cambridge University Press; Journal of the Marine Biological Association of the United Kingdom; 98; 3; 5-2018; 485-494
0025-3154
1469-7769
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1017/S0025315416001715
info:eu-repo/semantics/altIdentifier/url/https://bit.ly/2Jvlpij
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
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
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_ 1842268878719156224
score 13.13397

Publicaciones similares