Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina

Autores
Bagur Creta, Maria; Richardson, Christopher A.; Gutierrez, Jorge Luis Ceferino; Arribas, Lorena Pilar; Doldan, María del Socorro; Palomo, Maria Gabriela
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The boring bivalve Lithophaga patagonica (d´Orbigny, 1842) is a locally abundant inhabitant of hard substrata in the coastal waters of the Southwestern Atlantic. In this paper, we describe the growth, age andmortality of three intertidal rock-boring populations of L. patagonica and one subtidal oyster shell (Ostrea puelchana) boring population. An analysis of acetate peel replicas of shell sections showed that L. patagonica slows down its growth during autumn-winter, which leads to changes in the direction and rate of shell deposition and the formation of conspicuous annual (low temperature induced) clefts in the shell margin. Cleft counts and Von Bertalanffy growth analyses indicated that maximum age varies from 4 years in the oyster-boring population to 13 years in a rock-boring one (longevity estimates varied between 6.5 and 15 years, respectively). Maximum asymptotic length (L∞) and Von Bertalanffy growth constant (K) were also variable between populations (L∞ between 14.76 and 36.95 mm and K from 0.20 to 0.90 yr−1 respectively). Mortality rates were higher at the two southernmost populations. Type (rock vs. oyster), composition and hardness of the substrata are likely the main factors controlling the observed differences between populations.
Fil: Bagur Creta, Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; Argentina
Fil: Richardson, Christopher A.. College of Natural Sciences- School of Ocean Sciences; Reino Unido
Fil: Gutierrez, Jorge Luis Ceferino. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Arribas, Lorena Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; Argentina
Fil: Doldan, María del Socorro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Grupo de Investigación y Educación en Temas Ambientales (GRIETA); Argentina
Fil: Palomo, Maria Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; Argentina
Materia
Age
Growth
Lithophaga Patagonica
Mortality
Ostrea Puelchana
Rock-Boring
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/17143
Acceder
id CONICETDig_f8dcc609ed822020a185e635748b85e2
oai_identifier_str oai:ri.conicet.gov.ar:11336/17143
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from ArgentinaBagur Creta, MariaRichardson, Christopher A.Gutierrez, Jorge Luis CeferinoArribas, Lorena PilarDoldan, María del SocorroPalomo, Maria GabrielaAgeGrowthLithophaga PatagonicaMortalityOstrea PuelchanaRock-Boringhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The boring bivalve Lithophaga patagonica (d´Orbigny, 1842) is a locally abundant inhabitant of hard substrata in the coastal waters of the Southwestern Atlantic. In this paper, we describe the growth, age andmortality of three intertidal rock-boring populations of L. patagonica and one subtidal oyster shell (Ostrea puelchana) boring population. An analysis of acetate peel replicas of shell sections showed that L. patagonica slows down its growth during autumn-winter, which leads to changes in the direction and rate of shell deposition and the formation of conspicuous annual (low temperature induced) clefts in the shell margin. Cleft counts and Von Bertalanffy growth analyses indicated that maximum age varies from 4 years in the oyster-boring population to 13 years in a rock-boring one (longevity estimates varied between 6.5 and 15 years, respectively). Maximum asymptotic length (L∞) and Von Bertalanffy growth constant (K) were also variable between populations (L∞ between 14.76 and 36.95 mm and K from 0.20 to 0.90 yr−1 respectively). Mortality rates were higher at the two southernmost populations. Type (rock vs. oyster), composition and hardness of the substrata are likely the main factors controlling the observed differences between populations.Fil: Bagur Creta, Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; ArgentinaFil: Richardson, Christopher A.. College of Natural Sciences- School of Ocean Sciences; Reino UnidoFil: Gutierrez, Jorge Luis Ceferino. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Arribas, Lorena Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; ArgentinaFil: Doldan, María del Socorro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Grupo de Investigación y Educación en Temas Ambientales (GRIETA); ArgentinaFil: Palomo, Maria Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; ArgentinaElsevier Science2013-04-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/17143Bagur Creta, Maria; Richardson, Christopher A.; Gutierrez, Jorge Luis Ceferino; Arribas, Lorena Pilar; Doldan, María del Socorro; et al.; Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina; Elsevier Science; Journal Of Sea Research; 81; 23-4-2013; 49-561385-1101enginfo:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1016/j.seares.2013.04.003info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1385110113000749info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:47:35Zoai:ri.conicet.gov.ar:11336/17143instacron: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:34982025-10-15 14:47:35.762CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina
title Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina
spellingShingle Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina
Bagur Creta, Maria
Age
Growth
Lithophaga Patagonica
Mortality
Ostrea Puelchana
Rock-Boring
title_short Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina
title_full Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina
title_fullStr Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina
title_full_unstemmed Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina
title_sort Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina
dc.creator.none.fl_str_mv Bagur Creta, Maria
Richardson, Christopher A.
Gutierrez, Jorge Luis Ceferino
Arribas, Lorena Pilar
Doldan, María del Socorro
Palomo, Maria Gabriela
author Bagur Creta, Maria
author_facet Bagur Creta, Maria
Richardson, Christopher A.
Gutierrez, Jorge Luis Ceferino
Arribas, Lorena Pilar
Doldan, María del Socorro
Palomo, Maria Gabriela
author_role author
author2 Richardson, Christopher A.
Gutierrez, Jorge Luis Ceferino
Arribas, Lorena Pilar
Doldan, María del Socorro
Palomo, Maria Gabriela
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Age
Growth
Lithophaga Patagonica
Mortality
Ostrea Puelchana
Rock-Boring
topic Age
Growth
Lithophaga Patagonica
Mortality
Ostrea Puelchana
Rock-Boring
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 boring bivalve Lithophaga patagonica (d´Orbigny, 1842) is a locally abundant inhabitant of hard substrata in the coastal waters of the Southwestern Atlantic. In this paper, we describe the growth, age andmortality of three intertidal rock-boring populations of L. patagonica and one subtidal oyster shell (Ostrea puelchana) boring population. An analysis of acetate peel replicas of shell sections showed that L. patagonica slows down its growth during autumn-winter, which leads to changes in the direction and rate of shell deposition and the formation of conspicuous annual (low temperature induced) clefts in the shell margin. Cleft counts and Von Bertalanffy growth analyses indicated that maximum age varies from 4 years in the oyster-boring population to 13 years in a rock-boring one (longevity estimates varied between 6.5 and 15 years, respectively). Maximum asymptotic length (L∞) and Von Bertalanffy growth constant (K) were also variable between populations (L∞ between 14.76 and 36.95 mm and K from 0.20 to 0.90 yr−1 respectively). Mortality rates were higher at the two southernmost populations. Type (rock vs. oyster), composition and hardness of the substrata are likely the main factors controlling the observed differences between populations.
Fil: Bagur Creta, Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; Argentina
Fil: Richardson, Christopher A.. College of Natural Sciences- School of Ocean Sciences; Reino Unido
Fil: Gutierrez, Jorge Luis Ceferino. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Arribas, Lorena Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; Argentina
Fil: Doldan, María del Socorro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Grupo de Investigación y Educación en Temas Ambientales (GRIETA); Argentina
Fil: Palomo, Maria Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; Argentina
description The boring bivalve Lithophaga patagonica (d´Orbigny, 1842) is a locally abundant inhabitant of hard substrata in the coastal waters of the Southwestern Atlantic. In this paper, we describe the growth, age andmortality of three intertidal rock-boring populations of L. patagonica and one subtidal oyster shell (Ostrea puelchana) boring population. An analysis of acetate peel replicas of shell sections showed that L. patagonica slows down its growth during autumn-winter, which leads to changes in the direction and rate of shell deposition and the formation of conspicuous annual (low temperature induced) clefts in the shell margin. Cleft counts and Von Bertalanffy growth analyses indicated that maximum age varies from 4 years in the oyster-boring population to 13 years in a rock-boring one (longevity estimates varied between 6.5 and 15 years, respectively). Maximum asymptotic length (L∞) and Von Bertalanffy growth constant (K) were also variable between populations (L∞ between 14.76 and 36.95 mm and K from 0.20 to 0.90 yr−1 respectively). Mortality rates were higher at the two southernmost populations. Type (rock vs. oyster), composition and hardness of the substrata are likely the main factors controlling the observed differences between populations.
publishDate 2013
dc.date.none.fl_str_mv 2013-04-23
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/11336/17143
Bagur Creta, Maria; Richardson, Christopher A.; Gutierrez, Jorge Luis Ceferino; Arribas, Lorena Pilar; Doldan, María del Socorro; et al.; Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina; Elsevier Science; Journal Of Sea Research; 81; 23-4-2013; 49-56
1385-1101
url http://hdl.handle.net/11336/17143
identifier_str_mv Bagur Creta, Maria; Richardson, Christopher A.; Gutierrez, Jorge Luis Ceferino; Arribas, Lorena Pilar; Doldan, María del Socorro; et al.; Age, growth and mortality in four populations of the boring bivalve Lithophaga patagonica from Argentina; Elsevier Science; Journal Of Sea Research; 81; 23-4-2013; 49-56
1385-1101
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1016/j.seares.2013.04.003
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1385110113000749
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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 12.891075

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