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dc.contributor.author
Acosta Hospitaleche, Carolina Ileana Alicia  
dc.contributor.author
Picasso, Mariana Beatriz Julieta  
dc.date.available
2021-06-02T03:25:25Z  
dc.date.issued
2020-02  
dc.identifier.citation
Acosta Hospitaleche, Carolina Ileana Alicia; Picasso, Mariana Beatriz Julieta; Textural ageing in pygoscelis antarctica (Aves, Sphenisciformes): A new comparative scale for penguin bones; Senckenberg Gesellschaft für Naturforschung; Vertebrate Zoology; 70; 2; 2-2020; 125-139  
dc.identifier.issn
1864-5755  
dc.identifier.uri
http://hdl.handle.net/11336/132970  
dc.description.abstract
Textural ageing is a technique that recognizes the bone texture as a clear indicator of the post-natal ontogenetic stages in birds. Although it was only tested in a few groups of birds, the results obtained in the pioneer works were widely applied. Though convinced of the effectiveness of this technique, we also believe that given the variability that exists between birds, its application should be done using a reliable comparative scale. In this contribution, a post-natal ontogenetic series for Pygoscelis antarctica was built to analyze the textural ageing in penguins. We used the same descriptive terms to characterize each texture as in previous contributions, to make the scales comparable to each other. The variations were standardized, and a new comparative scale for penguins was proposed.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Senckenberg Gesellschaft für Naturforschung  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
ANTARCTICA  
dc.subject
COMPARATIVE TEXTURES  
dc.subject
POST-NATAL ONTOGENY  
dc.subject
SEABIRDS  
dc.subject
SPHENISCIDAE  
dc.subject.classification
Zoología, Ornitología, Entomología, Etología  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Textural ageing in pygoscelis antarctica (Aves, Sphenisciformes): A new comparative scale for penguin bones  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2021-05-28T16:04:10Z  
dc.identifier.eissn
2625-8498  
dc.journal.volume
70  
dc.journal.number
2  
dc.journal.pagination
125-139  
dc.journal.pais
Alemania  
dc.description.fil
Fil: Acosta Hospitaleche, Carolina Ileana Alicia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Paleontología Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina  
dc.description.fil
Fil: Picasso, Mariana Beatriz Julieta. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Paleontología Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina  
dc.journal.title
Vertebrate Zoology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.26049/VZ70-2-2020-03  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.senckenberg.de/de/wissenschaft/publikationen/wissenschaftliche-zeitschriften/vertebrate-zoology/archiv/vz-70-2-03/