A Three‐Year‐Survey of Microfungi in the Air of Copenhagen 1977–79
作者:
Lisbeth Suldrup Larsen,
期刊:
Allergy
(WILEY Available online 1981)
卷期:
Volume 36,
issue 1
页码: 15-22
ISSN:0105-4538
年代: 1981
DOI:10.1111/j.1398-9995.1981.tb01819.x
出版商: Blackwell Publishing Ltd
关键词: aeroallergens;aerobiology;microfungi, volumetric sampling
数据来源: WILEY
摘要:
The presence and prevalence of common saprophytic airborne microfungi has been studied. Since August 1977 culturable microfungi in the outdoor air of Copenhagen have been monitored. The method used is a volumetric analysis by means of a Biap Slit‐Sampler. The microfungal flora was dominated by very few genera, thusCladosporium, Alternaria, PenicilliumandAspergillusmake up 86.8% of the organisms collected.The mere number of microfungal spores might be misleading as a guide to the relative importance of atmospheric allergens. An alternative or a supplementary parameter could be the spore substance expressed as cubic spore substance/m3of air, as suggested by Hyde (20).Most fungi show a seasonal dependence as well as fluctuations from year to year. The high season for living microfungi is found to be from June until October. The microfungi thus constitute a prolongation of the pollen season, a fact of importance in relation to patients suffering from inhalation‐alle
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