Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions of South America.

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Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions ofSouth America. The South American continent has become one of the largest centers of richness anddiversity of the Arecaceae family. The palms are characterized by the presence of opal phytoliths, calledstegmatas...

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Autor principal: Patterer, Noelia Isabel
Formato: Artículo revista
Lenguaje:Español
Publicado: Sociedad Argentina de Botánica 2014
Materias:
Análisis biométricos
Fitolitos
Estegmatas.
Biometric analysis
Phytoliths
Stegmatas.
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/9884
Aporte de:
Revistas de la UNC de Universidad Nacional de Córdoba
id I10-R10-article-9884
record_format ojs
spelling I10-R10-article-98842023-07-06T23:25:11Z Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions of South America. Análisis fitolíticos de las principales especies de palmeras (Arecaceae) presentes en regiones subtropicales de América del Sur Patterer, Noelia Isabel Análisis biométricos Fitolitos Estegmatas. Biometric analysis Phytoliths Stegmatas. Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions ofSouth America. The South American continent has become one of the largest centers of richness anddiversity of the Arecaceae family. The palms are characterized by the presence of opal phytoliths, calledstegmatas, with particular characteristics that identify many of the members of this family. The aim ofthis paper is to describe the phytolith assemblages of the palm species and search the diagnostic powerthrough a biometric analysis performed to globular phytoliths. The results stated that the analysis of leafphytolith assemblages shows variations that distinguish the different subfamilies selected. This raises itsimportance in the interpretation of fossil phytolith assemblages and palaeobotanical recognition of themembers of this family by palaeoenvironmental study of sedimentary sequences. El continente sudamericano aparece como uno de los mayores centros de riqueza ydiversidad de la familia Arecaceae. Las palmeras se caracterizan por la presencia de fitolitos denaturaleza silícea denominados stegmatas, los mismos presentan características particulares quepermiten identificar a gran parte de los miembros de esta familia. El objetivo del presente trabajo es,describir las asociaciones fitolíticas de especies de palmeras y buscar el valor diagnóstico de las mismasa través de un análisis biométrico, a través de los fitolitos globulares. Los resultados expresaron que elanálisis de las asociaciones fitolíticas foliares mostró variaciones que permitieron distinguir las distintassubfamilias seleccionadas. Esto plantea su importancia en la interpretación de asociaciones fitolíticasfósiles y el reconocimiento paleobotánico de los integrantes de esta familia, a través del estudio desecuencias sedimentarias. Sociedad Argentina de Botánica 2014-12-19 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf https://revistas.unc.edu.ar/index.php/BSAB/article/view/9884 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 49 No. 4 (2014): Diciembre; 491-502 Boletín de la Sociedad Argentina de Botánica; Vol. 49 Núm. 4 (2014): Diciembre; 491-502 Boletín de la Sociedad Argentina de Botánica; v. 49 n. 4 (2014): Diciembre; 491-502 1851-2372 0373-580X 10.31055/1851.2372.v49.n4 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/9884/10566
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Español
format Artículo revista
topic Análisis biométricos
Fitolitos
Estegmatas.
Biometric analysis
Phytoliths
Stegmatas.
spellingShingle Análisis biométricos
Fitolitos
Estegmatas.
Biometric analysis
Phytoliths
Stegmatas.
Patterer, Noelia Isabel
Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions of South America.
topic_facet Análisis biométricos
Fitolitos
Estegmatas.
Biometric analysis
Phytoliths
Stegmatas.
author Patterer, Noelia Isabel
author_facet Patterer, Noelia Isabel
author_sort Patterer, Noelia Isabel
title Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions of South America.
title_short Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions of South America.
title_full Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions of South America.
title_fullStr Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions of South America.
title_full_unstemmed Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions of South America.
title_sort phytolith analyses of the main palm species (arecaceae) present in subtropical regions of south america.
description Phytolith analyses of the main palm species (Arecaceae) present in subtropical regions ofSouth America. The South American continent has become one of the largest centers of richness anddiversity of the Arecaceae family. The palms are characterized by the presence of opal phytoliths, calledstegmatas, with particular characteristics that identify many of the members of this family. The aim ofthis paper is to describe the phytolith assemblages of the palm species and search the diagnostic powerthrough a biometric analysis performed to globular phytoliths. The results stated that the analysis of leafphytolith assemblages shows variations that distinguish the different subfamilies selected. This raises itsimportance in the interpretation of fossil phytolith assemblages and palaeobotanical recognition of themembers of this family by palaeoenvironmental study of sedimentary sequences.
publisher Sociedad Argentina de Botánica
publishDate 2014
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/9884
work_keys_str_mv AT patterernoeliaisabel phytolithanalysesofthemainpalmspeciesarecaceaepresentinsubtropicalregionsofsouthamerica
AT patterernoeliaisabel analisisfitoliticosdelasprincipalesespeciesdepalmerasarecaceaepresentesenregionessubtropicalesdeamericadelsur
first_indexed 2022-08-20T01:20:21Z
last_indexed 2023-07-07T00:13:02Z
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