Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae).

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Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae). Schinopsis, endemic genus of South America, includes eight species that inhabit the Chaco dry forests of Argentina, Bolivia, Paraguay and Brazil. Four species are native to Argentina; two of great economic importance. The...

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Autores principales: Gimenez, Ana Maria, Calatayu, Federico, Zirpolo, Jose Diaz, Figueroa, Maria Eugenia, Gonzalez, Damián
Formato: Artículo revista
Lenguaje:Español
Publicado: Sociedad Argentina de Botánica 2015
Materias:
Schinopsis
anatomía
xilema
plantas nativas
anatomy
xylem
native plants.
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/12522
Aporte de:
Boletín de la Sociedad Argentina de Botánica de Universidad Nacional de Córdoba
id I10-R325-article-12522
record_format ojs
spelling I10-R325-article-125222020-03-09T19:10:07Z Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae). Anatomía comparada del leño de tres especies nativas de Schinopsis (Anacardiaceae). Gimenez, Ana Maria Calatayu, Federico Zirpolo, Jose Diaz Figueroa, Maria Eugenia Gonzalez, Damián Schinopsis anatomía xilema plantas nativas Schinopsis anatomy xylem native plants. Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae). Schinopsis, endemic genus of South America, includes eight species that inhabit the Chaco dry forests of Argentina, Bolivia, Paraguay and Brazil. Four species are native to Argentina; two of great economic importance. The aim of this work is to perform comparative wood anatomy of S. lorentzii, S. balansae and S. marginata. It worked with 5 trees of each species. The terminology of IAWA Committee on Nomenclature and Tortorelli were used in wood descriptions. Vulnerability and mesomorphy index proposed by Carlquist, to determine the type of behavior, were used. Relevant anatomical features were comparatively analyzed. Five variables were statistically analyzed: vessel frequency/ mm2 (Fv); tangential vessel diameter (Vd); length of vascular elements (VI) and ray height (Rh). The anatomy of wood is homogeneous, with significant differences in the variables: frequency, diameter and vessel length. Secretory radial tannin channels and tilosis occluding vessel, are predominant anatomical features. Wood anatomy of S. lorentzii and S. marginata showed high affinity and mesophitic to xeric trait; while S. balansae presents mesophitic signs. Schinopsis, género endémico de Sudamérica, incluye ocho especies que habitan en los bosques xerófilos chaqueños de Argentina, Bolivia, Paraguay y Brasil. Son cuatro las especies nativas de Argentina, dos de gran importancia económica. El objetivo del trabajo es comparar anatómicamente el xilema de: S. lorentzii (Griseb.) Engl., S. balansae Engl. y Schinopsis marginata Engl. Se trabajó con 5 árboles por especie. Se usó la terminología del Comité de Nomenclatura de IAWA y Tortorelli en las descripciones. Se utilizaron los índices de vulnerabilidad y mesomorfía propuestos por Carlquist para determinar el tipo de comportamiento. Se analizó comparativamente los rasgos anatómicos relevantes. Se analizaron estadísticamente cinco variables cuantitativas: frecuencia de poros/mm2 (Fv); diámetro tangencial (Vd) y longitud de los elementos vasculares (VI); altura del radio (Rh). El leño homogéneo, presenta diferencias en las variables cuantitativas como frecuencia, diámetro y longitud de vaso. El rasgo anatómico predominante es la presencia de canales secretores de tanino radiales y vasos del duramen ocluidos por tilosis. Los leños de S. lorentzii y S. marginata mostraron gran afinidad y rasgos mesofiticos con tendencia a xerofíticos; mientras que S. balansae presenta signos mesofíticos. Sociedad Argentina de Botánica 2015-10-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf https://revistas.unc.edu.ar/index.php/BSAB/article/view/12522 10.31055/1851.2372.v50.n3.12522 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 50 No. 3 (2015): Setiembre; 323-335 Boletín de la Sociedad Argentina de Botánica; Vol. 50 Núm. 3 (2015): Setiembre; 323-335 Boletín de la Sociedad Argentina de Botánica; v. 50 n. 3 (2015): Setiembre; 323-335 1851-2372 0373-580X 10.31055/1851.2372.v50.n3 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/12522/12801 Derechos de autor 2015 Boletín de la Sociedad Argentina de Botánica
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-325
container_title_str Boletín de la Sociedad Argentina de Botánica
language Español
format Artículo revista
topic Schinopsis
anatomía
xilema
plantas nativas
Schinopsis
anatomy
xylem
native plants.
spellingShingle Schinopsis
anatomía
xilema
plantas nativas
Schinopsis
anatomy
xylem
native plants.
Gimenez, Ana Maria
Calatayu, Federico
Zirpolo, Jose Diaz
Figueroa, Maria Eugenia
Gonzalez, Damián
Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae).
topic_facet Schinopsis
anatomía
xilema
plantas nativas
Schinopsis
anatomy
xylem
native plants.
author Gimenez, Ana Maria
Calatayu, Federico
Zirpolo, Jose Diaz
Figueroa, Maria Eugenia
Gonzalez, Damián
author_facet Gimenez, Ana Maria
Calatayu, Federico
Zirpolo, Jose Diaz
Figueroa, Maria Eugenia
Gonzalez, Damián
author_sort Gimenez, Ana Maria
title Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae).
title_short Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae).
title_full Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae).
title_fullStr Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae).
title_full_unstemmed Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae).
title_sort comparative wood anatomy of tree native species of schinopsis (anacardiaceae).
description Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae). Schinopsis, endemic genus of South America, includes eight species that inhabit the Chaco dry forests of Argentina, Bolivia, Paraguay and Brazil. Four species are native to Argentina; two of great economic importance. The aim of this work is to perform comparative wood anatomy of S. lorentzii, S. balansae and S. marginata. It worked with 5 trees of each species. The terminology of IAWA Committee on Nomenclature and Tortorelli were used in wood descriptions. Vulnerability and mesomorphy index proposed by Carlquist, to determine the type of behavior, were used. Relevant anatomical features were comparatively analyzed. Five variables were statistically analyzed: vessel frequency/ mm2 (Fv); tangential vessel diameter (Vd); length of vascular elements (VI) and ray height (Rh). The anatomy of wood is homogeneous, with significant differences in the variables: frequency, diameter and vessel length. Secretory radial tannin channels and tilosis occluding vessel, are predominant anatomical features. Wood anatomy of S. lorentzii and S. marginata showed high affinity and mesophitic to xeric trait; while S. balansae presents mesophitic signs.
publisher Sociedad Argentina de Botánica
publishDate 2015
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/12522
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first_indexed 2024-09-03T22:48:25Z
last_indexed 2024-09-03T22:48:25Z
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