Trajectories associated to regional and extra-regional pollen transport in the southeast of Buenos Aires province, Mar del Plata (Argentina)

Long range transport of airborne pollen has been seldom studied in South America. Backward trajectories of Celtis and Nothofagus pollen grains trapped over a meteorological station outside Mar del Plata City were calculated in one-hour steps using the regional hybrid model developed by the NOAA (HYS...

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Detalles Bibliográficos
Autor principal: Gassmann, María Isabel
Publicado: 2006
Materias:
Argentina
Celtis
Long range transport
Nothofagus
Pollen
Trajectory
article
biological model
Fagaceae
geography
human
meteorological phenomena
physiology
pollen
public health
time
transport at the cellular level
Ulmaceae
Biological Transport
Geography
Humans
Meteorological Concepts
Meteorological Factors
Models, Biological
Public Health
Time Factors
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00207128_v50_n5_p280_Gassmann
http://hdl.handle.net/20.500.12110/paper_00207128_v50_n5_p280_Gassmann
Aporte de:
Aportado por : Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires .
id paper:paper_00207128_v50_n5_p280_Gassmann
record_format dspace
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Argentina
Celtis
Long range transport
Nothofagus
Pollen
Trajectory
Argentina
article
biological model
Fagaceae
geography
human
meteorological phenomena
physiology
pollen
public health
time
transport at the cellular level
Ulmaceae
Argentina
Biological Transport
Fagaceae
Geography
Humans
Meteorological Concepts
Meteorological Factors
Models, Biological
Pollen
Public Health
Time Factors
Ulmaceae
Celtis
Nothofagus
spellingShingle Argentina
Celtis
Long range transport
Nothofagus
Pollen
Trajectory
Argentina
article
biological model
Fagaceae
geography
human
meteorological phenomena
physiology
pollen
public health
time
transport at the cellular level
Ulmaceae
Argentina
Biological Transport
Fagaceae
Geography
Humans
Meteorological Concepts
Meteorological Factors
Models, Biological
Pollen
Public Health
Time Factors
Ulmaceae
Celtis
Nothofagus
Gassmann, María Isabel
Trajectories associated to regional and extra-regional pollen transport in the southeast of Buenos Aires province, Mar del Plata (Argentina)
topic_facet Argentina
Celtis
Long range transport
Nothofagus
Pollen
Trajectory
Argentina
article
biological model
Fagaceae
geography
human
meteorological phenomena
physiology
pollen
public health
time
transport at the cellular level
Ulmaceae
Argentina
Biological Transport
Fagaceae
Geography
Humans
Meteorological Concepts
Meteorological Factors
Models, Biological
Pollen
Public Health
Time Factors
Ulmaceae
Celtis
Nothofagus
description Long range transport of airborne pollen has been seldom studied in South America. Backward trajectories of Celtis and Nothofagus pollen grains trapped over a meteorological station outside Mar del Plata City were calculated in one-hour steps using the regional hybrid model developed by the NOAA (HYSPLIT 4.5) and the data of the NCEP filed in the NOAA server. Results showed that the observed trajectories agree with the location of vegetation sources of the collected tree species. In the case of Celtis, the transport was associated to anticyclones located east of the city, generating winds with a N-NE component, which produce pollen cloud advection from the Celtis forests located some tens of kilometers to the N and NE of the city. The sources of Nothofagus pollen correspond to a narrow strip on the Andes slopes between 39° and 55°S, at least 1100 km to the SW of Mar del Plata. The transport was associated to eastward displacement of the troughs corresponding to the Westerlies circulation and the presence of an anticyclone system that brings back Nothofagus pollen towards Mar del Plata area. © ISB 2006.
author Gassmann, María Isabel
author_facet Gassmann, María Isabel
author_sort Gassmann, María Isabel
title Trajectories associated to regional and extra-regional pollen transport in the southeast of Buenos Aires province, Mar del Plata (Argentina)
title_short Trajectories associated to regional and extra-regional pollen transport in the southeast of Buenos Aires province, Mar del Plata (Argentina)
title_full Trajectories associated to regional and extra-regional pollen transport in the southeast of Buenos Aires province, Mar del Plata (Argentina)
title_fullStr Trajectories associated to regional and extra-regional pollen transport in the southeast of Buenos Aires province, Mar del Plata (Argentina)
title_full_unstemmed Trajectories associated to regional and extra-regional pollen transport in the southeast of Buenos Aires province, Mar del Plata (Argentina)
title_sort trajectories associated to regional and extra-regional pollen transport in the southeast of buenos aires province, mar del plata (argentina)
publishDate 2006
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00207128_v50_n5_p280_Gassmann
http://hdl.handle.net/20.500.12110/paper_00207128_v50_n5_p280_Gassmann
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bdutipo_str Repositorios
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