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dc.contributor.authorPicornell Rodríguez, Antonio
dc.contributor.authorRecio-Criado, María Marta 
dc.contributor.authorRuiz-Mata, Rocío
dc.contributor.authorCabezudo-Artero, Baltasar 
dc.contributor.authorTrigo-Pérez, María del Mar 
dc.date.accessioned2020-11-24T10:18:37Z
dc.date.available2020-11-24T10:18:37Z
dc.date.created2020-11-17
dc.date.issued2020-11-24
dc.identifier.urihttps://hdl.handle.net/10630/20445
dc.description.abstractLocal pollen sources and meteorological conditions influence the intradiurnal patterns of airborne pollen, determining the hours of the day when the highest pollen concentrations are registered. Sierra de las Nieves is a Biosphere Reserve and a Natural Park with prevalence of natural vegetation. Ronda is located near the domains of this protected area, being one of the cities situated inland Malaga province (southern Spain). The main aim of this study was to characterise the intradiurnal patterns of the most abundant pollen types in these two localities searching for differences between them. The study was conducted during 2017-2019 in Ronda and 2018-2019 in Sierra de las Nieves (12 km distant). Pollen was collected by means of two Hirst-type volumetric pollen traps. Samples were mounted and counted following the recommendations of the Spanish Aerobiology Network (REA). The five most abundant pollen types in both stations were studied. Hourly pollen data were expressed as 2-hours percentages of the daily pollen counts. The data obtained from the two stations were compared by means of Wilcoxon tests. Additionally, a cluster analysis was performed for Castanea pollen. The Intradiurnal Distribution Index (IDI) was also calculated. Different patterns were observed between stations, highlighting the differences found in Cupressaceae, Castanea and Quercus. In Sierra de las Nieves, two different patterns were observed for Castanea. The influence of local pollen sources could explain the differences registered in the IDI values between the two stations. Moreover, the highest differences between stations were detected in the case of pollen types belonging to the most abundant taxa in the surrounding areas of the stations. On the other hand, according to the patterns observed in Castanea, a common source may explain the general behaviour, while a secondary source may explain the differences observed in the Natural Park.es_ES
dc.description.sponsorshipUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.es_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectPolen - Dispersión - Factores climáticoses_ES
dc.subjectEspacios naturales protegidoses_ES
dc.subject.otherNatural Parkes_ES
dc.subject.otherPollenes_ES
dc.subject.otherProtected areaes_ES
dc.subject.otherIntradiurnales_ES
dc.titleIntradiurnal variations of atmospheric pollen in natural and urban-rural environments in southern Spaines_ES
dc.typeinfo:eu-repo/semantics/otheres_ES
dc.centroFacultad de Cienciases_ES
dc.relation.eventtitle7th European Symposium on Aerobiologyes_ES
dc.relation.eventplaceCórdoba (virtual)es_ES
dc.relation.eventdate11/2020es_ES


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