General characteristics of airborne pollen in Montevideo city, Uruguay.

: This paper analyses daily and seasonal variations on pollen concentrations and the influence of meteorological conditions on the airborne pollen from June 2011 to May 2014. Data is also compared with results from a previous pollen survey from 2000-2001. Ninety-three taxa were identified, belonging...

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Autores principales: Tejera, Leticia, Beri, Ángeles, Martínez Blanco, Ximena
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Sociedad Argentina de Botánica 2018
Materias:
Airborne pollen
meteorology
threshold levels
wind
Montevideo
Uruguay.
Polen aéreo
meteorología
umbrales de concentración
viento
Uruguay
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/20581
Aporte de:
Boletín de la Sociedad Argentina de Botánica de Universidad Nacional de Córdoba
id I10-R325-article-20581
record_format ojs
spelling I10-R325-article-205812019-12-14T13:46:29Z General characteristics of airborne pollen in Montevideo city, Uruguay. Características generales del polen aéreo en Montevideo, Uruguay. Tejera, Leticia Beri, Ángeles Martínez Blanco, Ximena Airborne pollen meteorology threshold levels wind Montevideo Uruguay. Polen aéreo meteorología umbrales de concentración viento Montevideo Uruguay : This paper analyses daily and seasonal variations on pollen concentrations and the influence of meteorological conditions on the airborne pollen from June 2011 to May 2014. Data is also compared with results from a previous pollen survey from 2000-2001. Ninety-three taxa were identified, belonging to 49 trees and shrub taxa and 44 herbaceous taxa. The most important pollen sources were Poaceae, Platanus, Cupressaceae/Taxaceae, Eupatorieae type, Celtis, Urticaceae, Myrtaceae, Casuarina, Amaranthaceae, Cyperaceae, Fraxinus, Arecaceae, Ricinus communis, Moraceae, Myrsine, Ambrosia, Quercus, and Pinaceae. Pollen was recorded all year round but the main pollen season was from August to April. Inter-annual differences were observed on pollen indexes, dates and values of daily peak concentrations and monthly accumulated concentrations. Temperature, relative air humidity and wind speed and direction seem to be the most influential meteorological variables on pollen concentrations. The number of days that pollen concentrations are above moderate and high thresholds levels is estimated and woody and non-woody pollen concentrations would be above moderate levels on average 182 days per year. Características generales del polen aéreo en Montevideo, Uruguay. Este trabajo analiza las variaciones diarias y estacionales y la influencia de las condiciones meteorológicas en las concentraciones de polen en el período de junio de 2011 a mayo de 2014. Fueron identificados noventa y tres taxones polínicos, correspondientes a 49 tipos arbóreos y a 44 tipos polínicos herbáceos. Los tipos polínicos más importantes fueron Poaceae, Platanus, Cupressaceae/Taxaceae, Eupatorieae type, Celtis, Urticaceae, Myrtaceae, Casuarina, Amaranthaceae, Cyperaceae, Fraxinus, Arecaceae, Ricinus communis, Moraceae, Myrsine, Ambrosia, Quercus y Pinaceae. Se registró polen todos los días del año, pero el período de polinización principal se registró desde agosto a abril. Se observaron diferencias interanuales en los índices polínicos, en las fechas y concentraciones diarias máximas, así como en las concentraciones mensuales acumuladas. La temperatura media, la humedad relativa del aire y la dirección y velocidad del viento fueron las variables meteorológicas con mayor influencia sobre el polen aéreo. Las concentraciones polínicas excedieron los umbrales considerados como moderados o altos un promedio de 182 días al año. Sociedad Argentina de Botánica 2018-07-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf https://revistas.unc.edu.ar/index.php/BSAB/article/view/20581 10.31055/1851.2372.v53.n2.20581 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 53 No. 2 (2018): June; 239-253 Boletín de la Sociedad Argentina de Botánica; Vol. 53 Núm. 2 (2018): Junio; 239-253 Boletín de la Sociedad Argentina de Botánica; v. 53 n. 2 (2018): Junio; 239-253 1851-2372 0373-580X 10.31055/1851.2372.v53.n2 eng https://revistas.unc.edu.ar/index.php/BSAB/article/view/20581/20253 Derechos de autor 2018 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 Inglés
format Artículo revista
topic Airborne pollen
meteorology
threshold levels
wind
Montevideo
Uruguay.
Polen aéreo
meteorología
umbrales de concentración
viento
Montevideo
Uruguay
spellingShingle Airborne pollen
meteorology
threshold levels
wind
Montevideo
Uruguay.
Polen aéreo
meteorología
umbrales de concentración
viento
Montevideo
Uruguay
Tejera, Leticia
Beri, Ángeles
Martínez Blanco, Ximena
General characteristics of airborne pollen in Montevideo city, Uruguay.
topic_facet Airborne pollen
meteorology
threshold levels
wind
Montevideo
Uruguay.
Polen aéreo
meteorología
umbrales de concentración
viento
Montevideo
Uruguay
author Tejera, Leticia
Beri, Ángeles
Martínez Blanco, Ximena
author_facet Tejera, Leticia
Beri, Ángeles
Martínez Blanco, Ximena
author_sort Tejera, Leticia
title General characteristics of airborne pollen in Montevideo city, Uruguay.
title_short General characteristics of airborne pollen in Montevideo city, Uruguay.
title_full General characteristics of airborne pollen in Montevideo city, Uruguay.
title_fullStr General characteristics of airborne pollen in Montevideo city, Uruguay.
title_full_unstemmed General characteristics of airborne pollen in Montevideo city, Uruguay.
title_sort general characteristics of airborne pollen in montevideo city, uruguay.
description : This paper analyses daily and seasonal variations on pollen concentrations and the influence of meteorological conditions on the airborne pollen from June 2011 to May 2014. Data is also compared with results from a previous pollen survey from 2000-2001. Ninety-three taxa were identified, belonging to 49 trees and shrub taxa and 44 herbaceous taxa. The most important pollen sources were Poaceae, Platanus, Cupressaceae/Taxaceae, Eupatorieae type, Celtis, Urticaceae, Myrtaceae, Casuarina, Amaranthaceae, Cyperaceae, Fraxinus, Arecaceae, Ricinus communis, Moraceae, Myrsine, Ambrosia, Quercus, and Pinaceae. Pollen was recorded all year round but the main pollen season was from August to April. Inter-annual differences were observed on pollen indexes, dates and values of daily peak concentrations and monthly accumulated concentrations. Temperature, relative air humidity and wind speed and direction seem to be the most influential meteorological variables on pollen concentrations. The number of days that pollen concentrations are above moderate and high thresholds levels is estimated and woody and non-woody pollen concentrations would be above moderate levels on average 182 days per year.
publisher Sociedad Argentina de Botánica
publishDate 2018
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/20581
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first_indexed 2024-09-03T22:49:06Z
last_indexed 2024-09-03T22:49:06Z
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