Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina

For the first time, a volumetric study of Buenos Aires city atmosphere was conducted using a Lanzoni collector from March 1997 through March 1998. Fifty-four pollen types were recorded of which 13 had a relative concentration of more than 1% of the yearly total. The lowest concentration of pollen gr...

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Detalles Bibliográficos
Autores principales:	Nitiu, D.S., Mallo, A.C., Romero, E.J.
Formato:	JOUR
Materias:	Aeropalynology Buenos Aires city Diversity NAP & AP Pollen calendar Richness air analysis air sampling Argentina article atmosphere concentration (parameters) grain palynology pollen pollen allergy priority journal quantitative analysis season species difference volumetry Fraxinus Myrtaceae Urtica
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_03935965_v19_n1_p1_Nitiu
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_03935965_v19_n1_p1_Nitiu
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spelling	todo:paper_03935965_v19_n1_p1_Nitiu2023-10-03T15:34:00Z Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina Nitiu, D.S. Mallo, A.C. Romero, E.J. Aeropalynology Buenos Aires city Diversity NAP & AP Pollen calendar Richness air analysis air sampling Argentina article atmosphere concentration (parameters) grain palynology pollen pollen allergy priority journal quantitative analysis season species difference volumetry Fraxinus Myrtaceae Urtica For the first time, a volumetric study of Buenos Aires city atmosphere was conducted using a Lanzoni collector from March 1997 through March 1998. Fifty-four pollen types were recorded of which 13 had a relative concentration of more than 1% of the yearly total. The lowest concentration of pollen grains was recorded in June, when Urtica spp., Morus spp., and Myrtaceae were low. On the other hand, the highest concentration of pollen grains was reached in September, with an increase in Fraxinus spp. The aeropalynological record may be divided into three periods: AP Dominant from July to October, NAP Dominant from November to March, and *Residual Period from April to June with low pollen concentrations. The greatest number of species was recorded in November, when 32 types were present, and the lowest number of species in June, when only 13 pollen types were recorded. In June, the pollen concentration was not dominated by any species whereas in September 85% of the pollen was derived from one species of Fraxinus. Earlier studies on the aeropalynology of Buenos Aires City were performed using Tauber and Rotorod samplers. They were comparable to this study, especially since the pollen peak was reached in September, although the main pollen producing species were different. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03935965_v19_n1_p1_Nitiu
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Aeropalynology Buenos Aires city Diversity NAP & AP Pollen calendar Richness air analysis air sampling Argentina article atmosphere concentration (parameters) grain palynology pollen pollen allergy priority journal quantitative analysis season species difference volumetry Fraxinus Myrtaceae Urtica
spellingShingle	Aeropalynology Buenos Aires city Diversity NAP & AP Pollen calendar Richness air analysis air sampling Argentina article atmosphere concentration (parameters) grain palynology pollen pollen allergy priority journal quantitative analysis season species difference volumetry Fraxinus Myrtaceae Urtica Nitiu, D.S. Mallo, A.C. Romero, E.J. Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina
topic_facet	Aeropalynology Buenos Aires city Diversity NAP & AP Pollen calendar Richness air analysis air sampling Argentina article atmosphere concentration (parameters) grain palynology pollen pollen allergy priority journal quantitative analysis season species difference volumetry Fraxinus Myrtaceae Urtica
description	For the first time, a volumetric study of Buenos Aires city atmosphere was conducted using a Lanzoni collector from March 1997 through March 1998. Fifty-four pollen types were recorded of which 13 had a relative concentration of more than 1% of the yearly total. The lowest concentration of pollen grains was recorded in June, when Urtica spp., Morus spp., and Myrtaceae were low. On the other hand, the highest concentration of pollen grains was reached in September, with an increase in Fraxinus spp. The aeropalynological record may be divided into three periods: AP Dominant from July to October, NAP Dominant from November to March, and *Residual Period from April to June with low pollen concentrations. The greatest number of species was recorded in November, when 32 types were present, and the lowest number of species in June, when only 13 pollen types were recorded. In June, the pollen concentration was not dominated by any species whereas in September 85% of the pollen was derived from one species of Fraxinus. Earlier studies on the aeropalynology of Buenos Aires City were performed using Tauber and Rotorod samplers. They were comparable to this study, especially since the pollen peak was reached in September, although the main pollen producing species were different.
format	JOUR
author	Nitiu, D.S. Mallo, A.C. Romero, E.J.
author_facet	Nitiu, D.S. Mallo, A.C. Romero, E.J.
author_sort	Nitiu, D.S.
title	Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina
title_short	Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina
title_full	Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina
title_fullStr	Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina
title_full_unstemmed	Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina
title_sort	quantitative aeropalynology in the atmosphere of buenos aires city, argentina
url	http://hdl.handle.net/20.500.12110/paper_03935965_v19_n1_p1_Nitiu
work_keys_str_mv	AT nitiuds quantitativeaeropalynologyintheatmosphereofbuenosairescityargentina AT malloac quantitativeaeropalynologyintheatmosphereofbuenosairescityargentina AT romeroej quantitativeaeropalynologyintheatmosphereofbuenosairescityargentina
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Quantitative aeropalynology in the atmosphere of Buenos Aires city, Argentina

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