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dc.contributor.author
Van Der Molen, Silvina
dc.contributor.author
Marquez, Federico
dc.contributor.author
Idaszkin, Yanina Lorena
dc.contributor.author
Adami, Mariana Laura
dc.date.available
2016-04-27T14:13:26Z
dc.date.issued
2013-03
dc.identifier.citation
Van Der Molen, Silvina; Marquez, Federico; Idaszkin, Yanina Lorena; Adami, Mariana Laura; Use of Shell-shape to discrimate between Brachidontes rodriguezii and Brachidontes purpuratus species (Mytilidae) in the transition zone of their distributions (South-western Atlantic); Cambridge University Press; Journal of the Marine Biological Association of the United Kingdom; 93; 3; 3-2013; 803-808
dc.identifier.issn
0025-3154
dc.identifier.uri
http://hdl.handle.net/11336/5398
dc.description.abstract
Mussels are important components of rocky shore assemblages throughout the world. Several Mytilid species are found as multilayered beds in the intertidal along the coasts of the South-western Atlantic. However, in contrast to the North communities in the Pacific and Atlantic, those of the Southwestern Atlantic are dominated by species of small size, locally named mejillines. These mid-intertidal beds attached to consolidated substrates are dominated by virtual monocultures of two small-sized species of Brachidontes: B. rodriguezii (d?Orbigny, 1842) and B. (= Perumytilus) purpuratus Lamarck, 1819, respectively distributed in the warm and cold temperate sectors of the South-western Atlantic; both coexisting in the transition zone between 40º and 44º S latitude. Nevertheless, there has been some confusion about the separation of Brachidontes rodriguezii and B. purpuratus, as well as about the boundaries of their distribution ranges in the Southwestern Atlantic. Here, on the basis of a morphogeometric analysis of shell morphology, we describe a feasible way for the identification of both species.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Cambridge University Press
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Brachidontes
dc.subject
Geometric Morphometrics
dc.subject
Shell Shape Morphology
dc.subject
Transition Zone Distribution
dc.subject.classification
Conservación de la Biodiversidad
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Use of Shell-shape to discrimate between Brachidontes rodriguezii and Brachidontes purpuratus species (Mytilidae) in the transition zone of their distributions (South-western Atlantic)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-05-06 15:52:43.262787-03
dc.journal.volume
93
dc.journal.number
3
dc.journal.pagination
803-808
dc.journal.pais
Reino Unido
dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Van Der Molen, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
dc.description.fil
Fil: Marquez, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Universidad Nacional de Córdoba; Argentina
dc.description.fil
Fil: Idaszkin, Yanina Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Universidad Nacional de Córdoba; Argentina
dc.description.fil
Fil: Adami, Mariana Laura. Museo de La Plata; Argentina
dc.journal.title
Journal of the Marine Biological Association of the United Kingdom
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8882386
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1017/S0025315412001221
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/S0025315412001221
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