Abstract
The fungal air-spora of Kuwait was investigated using the Petri-dish trapping technique. During the period from 1st April, 1974 to 30th June, 1975, a total of 3685 colonies were recorded from 2 % malt agar plates. Fifty-five genera and 116 species were identified. Alternaria occupied the first place in the order of percentage incidence, being represented by 18.3% of the entire catch, followed by Aspergillus (17.1%), Penicillium (14%), Cladosporium (13.6%), Drechslera (13.3%), and Ulocladium (7.1%). The widest spectrum of species was displayed by Aspergillus (possessed 19 species) followed by Penicillium (17 species), Alternaria (6 species), Drechslera (5 species), and Ulocladium (4 species). The monthly total number of fungi showed marked seasonal periodicity with the greatest number of colonies occurring in March–April and November. The lowest counts were recorded in mid-summer (July) and mid-winter (January). Only 220 colonies and 17 species of thermophilous fungi were reported from plates incubated at 45 °C. The most common species were Aspergillus fumigatus and A. terreus.
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References
Barkai-Golan, R. 1959. A study of air-borne fungi in Israel. Bull. Res. Coun. Israel 6D: 247–258.
Barkai-Golan, R. 1961. Air-borne fungi in packing houses for citrus fruits. Bull. Res. Coun. Israel 10D: 135–141.
Barkai-Golan, R. & I. Clazer. 1962. Air-borne fungi in Eliat and Tel-Hashmor, Israel. J. Allergy 33: 342–348.
Ben-Meir-Gleuck, Y. 1952. Fungi isolated from the air of groves and packing sheds and from the skin of Shamouti Oranges. Ktavim 2–3: 134–140.
Blatt, H. 1962. Microbial allergy. A critical review — 1950–May 1960. V. Ann. Allergy 20: 263.
Cammak, R. H. 1955. Seasonal changes in three common constituents of the air-spora of Southern-Nigeria, Lond. 179: 1270–1272.
Chang, Y. & H. J. Hudson. 1967. The fungi of wheat straw compost. I. Ecological studies. Trans. Br. Mycol. Soc. 50: 649–666.
Cooney, D. G. & R. Emerson. 1964. Thermophilic fungi. W. H. Freeman & Co. San Francisco.
Davies, R. R. 1969. Spore concentrations in the atmosphere at Ahmadi, a new town in Kuwait. J. Gen. Microbiol. 55: 425–432.
Dransfield, M. 1966. The fungal air-spora at Samara, Northern-Nigeria. Trans. Br. Mycol. Soc. 49: 121–132.
Evans, H. C. 1972. Thermophilous fungi isolated from the air. Trans. Br. Mycol. Soc. 59: 516–519.
Fergus, C. L. 1964. Thermophilic and thermotolerant moulds and Actinomycetes of mushroom compost during peak heating. Mycologia 56: 267–284.
Gregory, P. H. 1961. The microbiology of the atmosphere. London, Leonard Hill (Books) Ltd.
Halwagy, R. & M. Halwagy. 1974. Ecological studies on the desert of Kuwait. 1. The physical environment. J.-Univ. Kuwait (Sci) 1: 75–85.
Kramer, C. L., S. M. Pady, C. T. Rogerson & L. G. Ouye. 1959. Kansas aeromycology. II. Materials, methods and general results. Trans. Kans. Acad. Sci. 62: 184–199.
Moustafa, A. F. 1971. Studies on Egyptian fungi in soil and air. Ph. D. Thesis, University of Assiut, Egypt.
Moustafa, A. F. 1975. Osmophilous fungi in the salt marshes of Kuwait. Cand. J. Microbiol. 21: 1573–1580.
Moustafa, A. F. & A. A. Al-Musallam. 1976. Contribution to the fungal flora of Kuwait. Trans. Br. Mycol. Soc. 65: 547–553.
Mishera, R. 1972. Aeromycology of Gorakhpur IV. Periodical fluctuation of aerospora. Mycopathologia 48: 217–222.
Pawsey, R. G. & L. A. Heath. 1964. An investigation of the spore population of the air at Nottingham. I. The results of the Petri-dish trapping over one year. Trans. Br. Mycol. Soc. 47: 351–355.
Prince, H. E. & M. B. Marrow. 1937. Moulds in the etiology of asthma and hay-fever with special reference to the coastal areas of Texas. South. med. J. 30: 754.
Prince, H. E. & M. B. Marrow. 1963. Etiologic factors in allergic diseases. Moulds. Ann. Allergy 21: 471.
Richards, M. 1956. A Census of mould spores in the air over Britain in 1952. Trans. Br. Mycol. Soc. 39: 431–441.
Saad, S. I. 1958. Studies in atmospheric pollen grains and fungus spores at Alexandria. II. Pollen and spore deposition in relation to weather conditions and diurnal variation in the incidence of pollen. Egypt. J. Bot. 1: 63–79.
Saito, K. 1922. Untersuchungen über die atmosphärischen Pilzkeime. III. Mitt-Jap. J. Bot. I: 1–54.
Turner, P. D. 1966. The fungal air-spore of Hong Kong as determined by the agar plate method. Trans. Br. Mycol. Soc. 49: 255–267.
Upsher, F. J. & D. A. Griffiths. 1973. Air-spora of a site in tropical Queensland, Australia. Trans. Br. Mycol. Soc. 61: 537–545.
Warcup, J. H. 1951. Soil steaming, a selective method for the isolation of Ascomycetes from soil. Trans. Br. Mycol. Soc. 34: 515–518.
Zaky, M. K. 1960. Studies on the dissemination of pollen grains and spores in the Cairo area. M. Sc. Thesis, Cairo University.
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Moustafa, A.F., Kamel, S.M. A study of fungal spore poupulations in the atmosphere of Kuwait. Mycopathologia 59, 29–35 (1976). https://doi.org/10.1007/BF00491201
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DOI: https://doi.org/10.1007/BF00491201