Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches

Donax hanleyanus Philippi, 1847 (Bivalvia: Donacidae) dominates fine to coarse sandy beach communities of the northern Argentinean Atlantic coast. The population biology of this intertidal wedge clam was studied by determining population structure, growth and production at the three locations Santa...

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Detalles Bibliográficos
Autores: Herrmann, Marko, Carstensen, Daniel, Fischer, Sönke, Laudien, Jürgen, Penchaszadeh, Pablo Enrique, Arntz, Wolf E.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/103835
Acceso en línea:http://hdl.handle.net/11336/103835
Access Level:acceso abierto
Palabra clave:BIVALVIA
GROWTH
PRODUCTION
DONAX
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
id AR_3fb3eecb2f091e69be65adc13bfc3f72
oai_identifier_str oai:ri.conicet.gov.ar:11336/103835
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches
title Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches
spellingShingle Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches
Herrmann, Marko
BIVALVIA
GROWTH
PRODUCTION
DONAX
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
title_short Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches
title_full Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches
title_fullStr Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches
title_full_unstemmed Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches
title_sort Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches
dc.creator.none.fl_str_mv Herrmann, Marko
Carstensen, Daniel
Fischer, Sönke
Laudien, Jürgen
Penchaszadeh, Pablo Enrique
Arntz, Wolf E.
author Herrmann, Marko
author_facet Herrmann, Marko
Carstensen, Daniel
Fischer, Sönke
Laudien, Jürgen
Penchaszadeh, Pablo Enrique
Arntz, Wolf E.
author_role author
author2 Carstensen, Daniel
Fischer, Sönke
Laudien, Jürgen
Penchaszadeh, Pablo Enrique
Arntz, Wolf E.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv BIVALVIA
GROWTH
PRODUCTION
DONAX
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
topic BIVALVIA
GROWTH
PRODUCTION
DONAX
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
description Donax hanleyanus Philippi, 1847 (Bivalvia: Donacidae) dominates fine to coarse sandy beach communities of the northern Argentinean Atlantic coast. The population biology of this intertidal wedge clam was studied by determining population structure, growth and production at the three locations Santa Teresita, Mar de las Pampas (both from December 2005 to December 2006) and Faro Querandí (from March 2005 to December 2006). Von Bertalanffy growth functions were established from length-frequency distributions using an asymptotic length (L∞) of 44 mm and the growth constants (K) of 0.46 and 0.47 y-1 respectively of Mar de las Pampas and Faro querandí. Compared with growth studies four decades ago, D. hanleyanus today is growing more slowly, but is reaching a higher maximum length. Longevity is estimated to be approximately five years. The present study confirms that the overall growth performance index is habitat-specific, grouping Donacidae into tropical/subtropical, temperate and upwelling species. The intertidal biomass of D. hanleyanus ranged between 0.04 and 1.32 g ash-free dry mass (AFDM) m-2yr-1. Individual production revealed the highest value at 30 mm length (0.16 g AFDM m-2yr-1) and annual production ranged between 0.08 and 0.99 g AFDM m-2yr-1, resulting in renewal rate values (P/fi01_511.gif) between 0.82 and 2.16. The P/fi01_511.gif ratios of D. hanleyanus populations increased with decreasing latitude from temperate to tropical regions. Only at Santa Teresita D. hanleyanus was found living with the sympatric yellow clam Mesodesma mactroides. A significant negative correlation between abundances of both surf clams suggests that abundance peaks of D. hanleyanus are related with population crashes of M. mactroides. Spatial differences in abundance are significantly related to sand texture as confirmed by nonmetrical multidimensional scaling, but not to sea surface temperature. However, the decrease of D. hanleyanus seems to be principally related to human activities.
publishDate 2009
dc.date.none.fl_str_mv 2009-08
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/11336/103835
Herrmann, Marko; Carstensen, Daniel; Fischer, Sönke; Laudien, Jürgen; Penchaszadeh, Pablo Enrique; et al.; Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches; National Shellfisheries Association; Journal of Shellfish Research; 28; 3; 8-2009; 511-526
0730-8000
CONICET Digital
CONICET
url http://hdl.handle.net/11336/103835
identifier_str_mv Herrmann, Marko; Carstensen, Daniel; Fischer, Sönke; Laudien, Jürgen; Penchaszadeh, Pablo Enrique; et al.; Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches; National Shellfisheries Association; Journal of Shellfish Research; 28; 3; 8-2009; 511-526
0730-8000
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.2983/035.028.0313
info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/journal-of-shellfish-research/volume-28/issue-3/035.028.0313/Population-Structure-Growth-and-Production-of-the-Wedge-Clam-Donax/10.2983/035.028.0313.short
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 National Shellfisheries Association
publisher.none.fl_str_mv National Shellfisheries Association
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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_ 1799195801463816192
spelling Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean BeachesHerrmann, MarkoCarstensen, DanielFischer, SönkeLaudien, JürgenPenchaszadeh, Pablo EnriqueArntz, Wolf E.BIVALVIAGROWTHPRODUCTIONDONAXhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Donax hanleyanus Philippi, 1847 (Bivalvia: Donacidae) dominates fine to coarse sandy beach communities of the northern Argentinean Atlantic coast. The population biology of this intertidal wedge clam was studied by determining population structure, growth and production at the three locations Santa Teresita, Mar de las Pampas (both from December 2005 to December 2006) and Faro Querandí (from March 2005 to December 2006). Von Bertalanffy growth functions were established from length-frequency distributions using an asymptotic length (L∞) of 44 mm and the growth constants (K) of 0.46 and 0.47 y-1 respectively of Mar de las Pampas and Faro querandí. Compared with growth studies four decades ago, D. hanleyanus today is growing more slowly, but is reaching a higher maximum length. Longevity is estimated to be approximately five years. The present study confirms that the overall growth performance index is habitat-specific, grouping Donacidae into tropical/subtropical, temperate and upwelling species. The intertidal biomass of D. hanleyanus ranged between 0.04 and 1.32 g ash-free dry mass (AFDM) m-2yr-1. Individual production revealed the highest value at 30 mm length (0.16 g AFDM m-2yr-1) and annual production ranged between 0.08 and 0.99 g AFDM m-2yr-1, resulting in renewal rate values (P/fi01_511.gif) between 0.82 and 2.16. The P/fi01_511.gif ratios of D. hanleyanus populations increased with decreasing latitude from temperate to tropical regions. Only at Santa Teresita D. hanleyanus was found living with the sympatric yellow clam Mesodesma mactroides. A significant negative correlation between abundances of both surf clams suggests that abundance peaks of D. hanleyanus are related with population crashes of M. mactroides. Spatial differences in abundance are significantly related to sand texture as confirmed by nonmetrical multidimensional scaling, but not to sea surface temperature. However, the decrease of D. hanleyanus seems to be principally related to human activities.Fil: Herrmann, Marko. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina. Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung; AlemaniaFil: Carstensen, Daniel. Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung; AlemaniaFil: Fischer, Sönke. Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung; AlemaniaFil: Laudien, Jürgen. Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung; AlemaniaFil: Penchaszadeh, Pablo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Arntz, Wolf E.. Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung; AlemaniaNational Shellfisheries Association2009-08info: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/11336/103835Herrmann, Marko; Carstensen, Daniel; Fischer, Sönke; Laudien, Jürgen; Penchaszadeh, Pablo Enrique; et al.; Population Structure, Growth, and Production of the Wedge Clam Donax hanleyanus (Bivalvia: Donacidae) from Northern Argentinean Beaches; National Shellfisheries Association; Journal of Shellfish Research; 28; 3; 8-2009; 511-5260730-8000CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.2983/035.028.0313info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/journal-of-shellfish-research/volume-28/issue-3/035.028.0313/Population-Structure-Growth-and-Production-of-the-Wedge-Clam-Donax/10.2983/035.028.0313.shortinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:04:10Zoai:ri.conicet.gov.ar:11336/103835instacron: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:34982024-05-08 14:04:10.419CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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