An evaluation of the airborne pollen-precipitation relationship with the superposed epoch method
A statistical analysis was performed on a sample of 4 days sequences in which rainfall occurred during the second day, in order to establish airborne pollen-precipitation relationships. Drizzle (precipitation ≤ 1 mm) and rain (precipitation > 1 mm) events were considered as well as arboreal or no...
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03935965_v25_n4_p313_Perez |
| Aporte de: |
| id |
todo:paper_03935965_v25_n4_p313_Perez |
|---|---|
| record_format |
dspace |
| spelling |
todo:paper_03935965_v25_n4_p313_Perez2023-10-03T15:34:01Z An evaluation of the airborne pollen-precipitation relationship with the superposed epoch method Pérez, C.F. Gassmann, M.I. Covi, M. Airborne pollen Precipitation Wet deposition rain airborne microorganism airborne particle article controlled study fog humidity pollen pollen analysis precipitation priority journal soil wet deposition A statistical analysis was performed on a sample of 4 days sequences in which rainfall occurred during the second day, in order to establish airborne pollen-precipitation relationships. Drizzle (precipitation ≤ 1 mm) and rain (precipitation > 1 mm) events were considered as well as arboreal or non-arboreal pollen. Results showed that arboreal pollen decreases synchronically with the occurrence of a drizzle, registering the minimum value the following day of the precipitation occurrence. The high frequencies of fog and wet soil associated with the following day of drizzle occurrence support the hypothesis that besides the wash out, airborne pollen concentration could decrease by nucleation and impaction processes. As well, diurnal variation suggests that high humidity conditions could also affect pollen emission as already demonstrated by other authors. © 2009 Springer Science+Business Media B.V. Fil:Gassmann, M.I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03935965_v25_n4_p313_Perez |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Airborne pollen Precipitation Wet deposition rain airborne microorganism airborne particle article controlled study fog humidity pollen pollen analysis precipitation priority journal soil wet deposition |
| spellingShingle |
Airborne pollen Precipitation Wet deposition rain airborne microorganism airborne particle article controlled study fog humidity pollen pollen analysis precipitation priority journal soil wet deposition Pérez, C.F. Gassmann, M.I. Covi, M. An evaluation of the airborne pollen-precipitation relationship with the superposed epoch method |
| topic_facet |
Airborne pollen Precipitation Wet deposition rain airborne microorganism airborne particle article controlled study fog humidity pollen pollen analysis precipitation priority journal soil wet deposition |
| description |
A statistical analysis was performed on a sample of 4 days sequences in which rainfall occurred during the second day, in order to establish airborne pollen-precipitation relationships. Drizzle (precipitation ≤ 1 mm) and rain (precipitation > 1 mm) events were considered as well as arboreal or non-arboreal pollen. Results showed that arboreal pollen decreases synchronically with the occurrence of a drizzle, registering the minimum value the following day of the precipitation occurrence. The high frequencies of fog and wet soil associated with the following day of drizzle occurrence support the hypothesis that besides the wash out, airborne pollen concentration could decrease by nucleation and impaction processes. As well, diurnal variation suggests that high humidity conditions could also affect pollen emission as already demonstrated by other authors. © 2009 Springer Science+Business Media B.V. |
| format |
JOUR |
| author |
Pérez, C.F. Gassmann, M.I. Covi, M. |
| author_facet |
Pérez, C.F. Gassmann, M.I. Covi, M. |
| author_sort |
Pérez, C.F. |
| title |
An evaluation of the airborne pollen-precipitation relationship with the superposed epoch method |
| title_short |
An evaluation of the airborne pollen-precipitation relationship with the superposed epoch method |
| title_full |
An evaluation of the airborne pollen-precipitation relationship with the superposed epoch method |
| title_fullStr |
An evaluation of the airborne pollen-precipitation relationship with the superposed epoch method |
| title_full_unstemmed |
An evaluation of the airborne pollen-precipitation relationship with the superposed epoch method |
| title_sort |
evaluation of the airborne pollen-precipitation relationship with the superposed epoch method |
| url |
http://hdl.handle.net/20.500.12110/paper_03935965_v25_n4_p313_Perez |
| work_keys_str_mv |
AT perezcf anevaluationoftheairbornepollenprecipitationrelationshipwiththesuperposedepochmethod AT gassmannmi anevaluationoftheairbornepollenprecipitationrelationshipwiththesuperposedepochmethod AT covim anevaluationoftheairbornepollenprecipitationrelationshipwiththesuperposedepochmethod AT perezcf evaluationoftheairbornepollenprecipitationrelationshipwiththesuperposedepochmethod AT gassmannmi evaluationoftheairbornepollenprecipitationrelationshipwiththesuperposedepochmethod AT covim evaluationoftheairbornepollenprecipitationrelationshipwiththesuperposedepochmethod |
| _version_ |
1807317779476381696 |