The ghost of climatic change in the geographic distribution of <i>Tillandsia aeranthos</i> (Bromeliaceae)

The geographic distribution of Tillandsia aeranthos is updated with new records. Its southern limit is extended 200 kilometers in a zone previously studied by many botanists and naturalists, but also in poorly explored areas. For this reason, the possibility that the change in distribution is recent...

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Detalles Bibliográficos
Autor principal: Guerrero, Elián Leandro
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 2020
Materias:
Ciencias Naturales
climatic change
conservation
flower color variants
ornamental Bromeliaceae
Pampas
xerophytic forest
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/116771
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-116771
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Naturales
climatic change
conservation
flower color variants
ornamental Bromeliaceae
Pampas
xerophytic forest
spellingShingle Ciencias Naturales
climatic change
conservation
flower color variants
ornamental Bromeliaceae
Pampas
xerophytic forest
Guerrero, Elián Leandro
The ghost of climatic change in the geographic distribution of <i>Tillandsia aeranthos</i> (Bromeliaceae)
topic_facet Ciencias Naturales
climatic change
conservation
flower color variants
ornamental Bromeliaceae
Pampas
xerophytic forest
description The geographic distribution of Tillandsia aeranthos is updated with new records. Its southern limit is extended 200 kilometers in a zone previously studied by many botanists and naturalists, but also in poorly explored areas. For this reason, the possibility that the change in distribution is recent is postulated and discussed. The coincidence of this change with the southward shift in the isohyets and the decrease of winter frost frequency are highlighted as a possible cause of the advance to the south. In addition, two petal color variants of this species are first mentioned for Argentina. The new findings display that it is necessary to further explore some dry forests of eastern Buenos Aires and study the possible consequences of the climatic change in the biota of South America.
format Articulo
Comunicacion
author Guerrero, Elián Leandro
author_facet Guerrero, Elián Leandro
author_sort Guerrero, Elián Leandro
title The ghost of climatic change in the geographic distribution of <i>Tillandsia aeranthos</i> (Bromeliaceae)
title_short The ghost of climatic change in the geographic distribution of <i>Tillandsia aeranthos</i> (Bromeliaceae)
title_full The ghost of climatic change in the geographic distribution of <i>Tillandsia aeranthos</i> (Bromeliaceae)
title_fullStr The ghost of climatic change in the geographic distribution of <i>Tillandsia aeranthos</i> (Bromeliaceae)
title_full_unstemmed The ghost of climatic change in the geographic distribution of <i>Tillandsia aeranthos</i> (Bromeliaceae)
title_sort ghost of climatic change in the geographic distribution of <i>tillandsia aeranthos</i> (bromeliaceae)
publishDate 2020
url http://sedici.unlp.edu.ar/handle/10915/116771
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bdutipo_str Repositorios
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