Variations in mugwort (Artemisia spp.) airborne pollen concentrations at three sites in central Croatia, in period from 2002 to 2003.
In spite of the low atmospheric pollen levels, Artemisia sensitisation and allergy has been reported widely. The aim of the study was to determine the length of pollen season, intradiurnal, daily and monthly pollen variation, and the effect of some meteorological parameters on atmospheric pollen concentrations in Central Croatia. Seven-day Hirst volumetric pollen and spore traps were used for pollen sampling. The Artemisia pollen season lasted from the end of July until the end of September with the highest concentrations in August. The percentage of the total pollen count ranged from 0.52% to 0.92%. The intradiurnal peak occurred between 10 a.m. and 12 a.m. Statistical analysis showed a significant correlations between higher air temperature and high pollen concentration as well as high precipitation and low pollen concentration. Results of this study are expected to help in preventing the symptoms of allergic reaction in individuals with Artemisia pollen hypersensitivity.
Peternel
Renata
R
Zagreb Institute of Public Health, Zagreb, Croatia. renata.peternel@publichealth-zagreb.hr
Hrga
Ivana
I
Culig
Josip
J
D000393:Air Pollutants / Q000032:analysis*; D000485:Allergens / Q000032:analysis*; D019306:Artemisia; D017523:Croatia; D008685:Meteorological Concepts; D011058:Pollen
D000393:Air Pollutants; D000485:Allergens