Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation.

Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation. The diversity of pollen rain monthly collected during two years (2011-2013) from the atmosphere in Tauber traps located at three sites...

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Autores principales: Muñoz, Nadia E., Di Pasquo, Mercedes, Biganzoli, Fernando, Batista, William B.
Formato: Artículo revista
Lenguaje:Español
Publicado: Sociedad Argentina de Botánica 2017
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Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/18028
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id I10-R10article-18028
record_format ojs
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 Airborne pollen diversity
vegetation
El Palmar National Park
Entre Ríos
Argentina
Diversidad polínica aérea
vegetación
Parque Nacional El Palmar
Entre Ríos
Argentina.
spellingShingle Airborne pollen diversity
vegetation
El Palmar National Park
Entre Ríos
Argentina
Diversidad polínica aérea
vegetación
Parque Nacional El Palmar
Entre Ríos
Argentina.
Muñoz, Nadia E.
Di Pasquo, Mercedes
Biganzoli, Fernando
Batista, William B.
Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation.
topic_facet Airborne pollen diversity
vegetation
El Palmar National Park
Entre Ríos
Argentina
Diversidad polínica aérea
vegetación
Parque Nacional El Palmar
Entre Ríos
Argentina.
author Muñoz, Nadia E.
Di Pasquo, Mercedes
Biganzoli, Fernando
Batista, William B.
author_facet Muñoz, Nadia E.
Di Pasquo, Mercedes
Biganzoli, Fernando
Batista, William B.
author_sort Muñoz, Nadia E.
title Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation.
title_short Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation.
title_full Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation.
title_fullStr Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation.
title_full_unstemmed Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation.
title_sort aeropalinological analysis in three vegetation areas within el palmar national park (colón, entre ríos) and its relationship with the local and regional vegetation.
description Aeropalinological analysis in three vegetation areas within El Palmar National Park (Colón, Entre Ríos) and its relationship with the local and regional vegetation. The diversity of pollen rain monthly collected during two years (2011-2013) from the atmosphere in Tauber traps located at three sites in El Palmar National Park (Entre Ríos Province) is used to characterize the source vegetation. Site 1 is a mixed area composed of grassland, palm savanna, and wetland communities, site 2 is a grassland area and site 3 is a dense palm savanna. A total of 71 pollen-grain types grouped in 43 families coming from local, regional and extra- regional areas are identified. Of them, sixteen pollen types with more than 1% of Annual Pollen Influx in at least two samples were used in this analysis. Different factors involved in quali-quantitave changes of taxa during the observation interval (e.g. pollination affinity, origin of pollen grains, canopy effect, meteorological variables) are further considered. The floral composition of each site compared to their palynoassemblages revealed that site 2 is characterized by a high abundance of Asteraeceae-Asteroideae, with an increase in the value of Vernonia (Asteraceae Cichoroidea) and Lamiaceae during the second year. Palynological composition in Sites 1 (mixed vegetation) and 3 (dense palm savanna) was dominated by Asteraeceae-Asteroideae, Myrtaceae, Blepharocalyx salicifolius, and Poaceae, with percentage fluctuations between years. Site 3 is differentiated from the other two ones by the record of Butia yatay in low frequency that showed similar percentages in both years, whereas Adiantopsis chlorophylla and Microgramma mortoniana increased during the second year.
publisher Sociedad Argentina de Botánica
publishDate 2017
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/18028
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