Air-borne fungi in the air of Barcelona (Spain). II. The genus alternaria.
The genus Alternaria Nees formed one of the more important components of the fungus population of the air at Barcelone (Spain), during a two-year study, from February 1976 through January 1978. Results were based only on studied of colonies obtained by gravity-exposed plates. The occurrence of this genus was greatly affected by climatic conditions. In general. however, Alternaria appeared to prefer warmer weather. A total of six species of Alternaria was identified, of which, Alternaria alternata (Fries) Keissler was by far the commonest, representing 71.3% of all colonies.
D000391:Air Microbiology; D000528:Alternaria; D003904:Mitosporic Fungi; D012621:Seasons; D013030:Spain; D013172:Spores, Fungal; D013997:Time Factors