Abstract
Four different techniques were applied, lead mapping ofEucalptus rostrata; randomly leaf sampling; Milliporefiltration; spores in foam, for the study of aquatic hyphomycetscommunities in the River Nile. Triscelophorus monosporus,Anguilospora longissima, Flagellospora curvula andTetracladium marchalianum were the dominant species inall the techniques used. Aquatic hyphomycetes diversity washigh by using leaf mapping (23 species) and randomly leafsampling (30 species) but it was low by using Milliporefiltration (11 species) and spores in foam (8 species) techniques.
Similar content being viewed by others
References
Ingold CT. Aquatic hyphomycetes of decaying alder leaves. Trans Br Mycol Soc 1942; 25: 339–417.
Iqbal SH, Webster J. Aquatic hyphomycete spores of the River Exe and its tributaries. Trans Brit Mycol Soc 1973b; 61: 331–346.
Müller-Haeckel A, Marvanovà L. Periodicity of aquatic hyphomycetes in the subarctic. Trans Br Mycol Soc 1979; 73: 109–116.
Iqbal SH. Efficiency of artificial foam in trapping conidia of Ingoldian fungi. Ann Bot Fennici 1993; 30: 153–160.
Conway KE. The aquatic hyphomycetes of control. Mycologia 1970; 62: 516–530.
Gönczol J. Ecological observations on the aquatic hyphomycetes of Hungary 1. Acta Bot Hung 1975; 21: 243–246.
Iqbal SH, Bhatty ST, Malik RS. Freshwater hyphomycetes on decaying plant debris submerged in some streams of Pakistan. Trans Brit Mycol Soc Japan 1979; 20: 51–81.
Suberkropp K, Klug MJ. Decomposition of deciduous leaf litter in a woodland stream. 1. A scanning electron microscopic study. Microbial Ecol 1974; 1: 96–103.
Egyenschwiler S, Bärlocher F. Aquatic hyphomycetes in sixteen streams in France, Germany and Switzerland. Trans Br Mycol Soc 1983; 81: 371–379.
Sridhar KR, Bärlocher F. Initial colonization, nutrient supply, and fungal activity on leaves decaying in streams. Appl Environ Microb 2000; 66: 1114–1119.
Suberkropp K. Effects of temperature on sea sonal occurrence of aquatic hyphomycetes. Trans Br Mycol Soc 1984; 82: 53–62.
Shearer CA, Webster J. Aquatic hyphomycetes communities in the River Teign. I. Longitudinal distribution patterns. Trans Br Mycol Soc 1985; 84: 489–501.
Shearer CA, Webster J. Aquatic hyphomycetes communities in the River Teign. II. Temporal distribution patterns. Trans Br Mycol Soc 1985b; 84: 503–507.
Shearer CA, Webster J. Aquatic hyphomycetes communities in the River Teign. III. Comparison of sampling techniques. Trans Br Mycol Soc 1985c; 84: 509–516.
Iqbal SH. Species diversity of freshwater hyphomycetes in some streams of Pakistan. III. Autumnal colonization of freshwater hyphomycetes on bait leaves. Mycoscience 1996; 37: 121–128.
Abdel-Raheem AM. Colonization pattern of aquatic hyphomycete on leaf packs in subtropical stream. Mycopathologia 1997a; 138: 163–171.
Shearer CA, Lane LC. Comparison of three techniques for the study of aquatic hyphomycete communities. Mycologia 1983; 75: 498–508.
Abdel-Raheem AM. Studies on aquatic hyphomycete in the River Nile near Sohag. M.Sc. thesis. Egypt: South Valley University, 1988.
Abdel-Raheem AM. Studies on freshwater phycomycete and hyphomycetes in Upper Egypt. Ph.D. thesis. Egypt: South Valley University, 1992.
Abdel-Raheem AM. Laccase activity of some lignicolous aquatic hyphomycetes isolated from the River Nile. Mycopathologia 1997b; 139: 145–150.
Abdel-Raheem AM, Badran R. Xylanolitic activity of some species of River Nile aquatic hyphomycetes. Acta Hydiobiologica 1997; 62: 1–8.
El-Fandy MY. The Egyptian of the Sudan Monsoon Low on the Development of Thundery Conditions in Egypt, Palestine, and Syria. London: Quart J Roy Meteorol Soc, 1948.
Fuller MS. Media. In: Fuller MS, ed, Lower Fungi in the Laboratory. Palfrey Contributions in Botany No. 1. Georgia: Department of Botany, University of Georgia Athens, 1978; 196–208.
Suberkropp K. Relationships between growth and sporulation of aquatic hyphomycetes on decomposing leaf litter. Mycol Res 1991; 95: 843–850.
Edition F. Pigments. In: Durury RAB, Wallington EA, Cameron S, eds, Carleton's Histological Technique. London, New York, 1976; 220–340.
Iqbal SH, Webster J. The trapping of aquatic hyphomycetes spores by air bubbles. Trans Brit Mycol Soc 1973a; 60: 37–48.
Ingold CT. An illustrated guide to aquatic and water-borne hyphomycetes (Fungi Imperfecti) with notes on their biology, No. 30. Freshwater Biol Assoc Sci Pub, 1975.
Jones, EBG, Hyde KD. Methods for the study of marine fungi from the mangroves. In: Agate, Subramanion CV, Vanucci M, eds, Mangrove Microbiology. Role of Microorganisms in Nutrient Cycle of Mangrove Soils and Waters. India: New Delhi, UNDP/UNESCO, 1988; 9–27.
Shannon CE, Weaver W. The mathematical theory of communication. Urbana, IL: University of Illinois Press, 1963.
Krebs CJ. Ecology, the experimental analysis of distribution and abundance. New York: Harper of Row Publishers.
Ter Braak GJF. CANOCO — a FORTRAN program for canonical community ordination by (partial, deterrent, canonical) correspondence analysis, principal component analysis and redundancy analysis (Version 2.1). Wageningen, The Netherlands: TON Institute of Applied Computer Science, 1987.
Swift MJ. Species diversity and the structure of microbial communities in terrestrial habitats. In: Anderson JM, Macfadyen A, eds, The Role of Terrestrial and Aquatic Organisms in Decomposition Processes. London: Blackwell, 1976.
Shearer CA, Crane JL. Illinois fungi (No. 7) Rogersia annelidica gen. sp. nov., and aquatic hyphomycete colonizing leaves in the Sangaman River. Mycologia 1976; 68: 946–950.
Sanders PF, Anderson JM. Colonization of wood blocks by aquatic hyphomycetes. Trans Brit Mycol Soc 1979; 73: 103–107.
Willoughby LG, Archer JF. The fungal spora of freshwater stream and its colonization pattern on wood. Freshwater Biol 1973; 3: 219–239.
Gulis V. Are there any substrate preferences in aquatic hyphomycetes? Mycol Res 2001; 105: 1088–1093.
Ingold CT. Stream spora in Nigeria. Trans Brit Mycol Soc 1956; 39: 108–110.
Ingold CT. The tetradiate aquatic fungal spore. Mycologia 1966; 58: 43–56.
Ingold CT. Aquatic hyphomycetes with tetradiate conidi. In: Taxonomy of Fungi, Vol. 2. University of Madras, 1984, 353–364.
Sridhar KR, Kaveriappa RM. Culturing waterborne hyphomycetes on plant later. J Ind Bot Soc 1987; 66: 182–233.
Webster J. Biology and ecology of aquatic hyphomycetes. In: Wicklow DT, Carroll GC, eds, The Fungal Community, its Organization and Role in the Ecosystem. New York: Marcel Dekker, 1981; 681–691.
Abdullah SR, Taj-Aldeen SJ. Extracellular enzymatic of aquatic and aero-aquatic conidial fungi, hydrobiologia. 1989; 174: 217–223.
Bhat DJ, Chien CY. Water-borne hyphomycetes found in Ethiopia. Trans Mycol Soc Jan 1990; 31: 147–158.
Chamier AC, Dixon PA, Archer SA. The spatial distribution of fungi on decomposing alder leaves in a freshwater stream. Opcologia 1984; 64: 92–103.
Engblom E, Lingdell PF, Marvanovià L, Müller Haeckel A. Foam spora in running waters of Southern Greenland. Polar Res. 1986; 4: 47–51.
Suberkropp K, Klug MJ. Fungi and bacteria associated with leaves during processing in a woodland stream. 1. Ecol 1976; 57: 707–719.
Suberkropp K, Klug MJ. Degradation of leaf litter by aquatic hyphomycetes. In: Wicklow DT, Corral GC, eds, The Fungal Community, its Organization and Role in the Ecosystem. New York: Marcel Dekker, 1981; 761–776.
Suberkropp K, Arsuffi TL, Anderson JP. Comparison of degradative ability, enzymatic activity, and palatability of aquatic hyphomycetes grown on leaf litter. Appl Environ. Microbiol 1983; 46: 237–244.
Webster J, Moran ST, Davey RA. Growth and sporulation of Tricladium chaetocladium and Lunnlospora curvula in relation to temperature. Trans Br Mycol Soc 1976; 67: 491–495.
Müller WH, Müller CH. Volatile growth inhibitors produced by Salvia species. Bull Torrey Bot Club 1964; 91: 327–330.
Del Moral R, Müller GH. The allelopathic effects of Eucalyptus camaldulensis. Amer Midl Nat 1970; 83: 254–282.
Nilsson S. Some aquatic hyphomycetes from South America. Seven Bot Tidsky 1962; 56: 351–361.
Cowling SW, Waid JS. Aquatic hyphomycetes in Australia. Aust J Sci 1963; 26: 122–123.
Swart HJ: 1986, Preliminary survey of aquatic hyphomyceter in Victoria, Australia. Trans Br Mycol Soc 1986; 86: 497–501.
Thomas K, Chilvers GA, Norris RH. Seasonal occurrence of conidia of aquatic hyphomycetes (fungi) in Less Creek. Aust Capit Territ Aust J Mar Freshwater Res 1989; 40: 11–23.
Bärlocher F, Manuel AS, Graçat. Exotic riparian vegetation lowers fungal diversity but not leaf decomposition in Portuguese streams. Freshwater Biol. 2002; 47: in press.
Webster J, Descals E. Morphology, distribution and ecology of conidial fungi in freshwater habitats. In: Cole GT, Kendrick B, eds, Biology of Conidial Fungi. New York: Academic Press, 1981; 295–355.
Aimer RD. Ecology of aquatic hyphomycetes in New Zealand streams. Ph.D. thesis, New Zealand: University of Waikto, 1989.
Bärlocher F. Conidium production from leaves and needles in four stream. Can J Bot 1982; 60: 1487–1494.
Bärlocher F. Fungal colonization of fresh and dried leaves in the River Teign. Nova Hedwigia 1991; 52: 349–357.
Bärlocher F. The ecology of aquatic hyphomycetes. Ecological Studies, Vol 94. New York: Springer Verlag, Berlin Heidelberg, 1992; 1–76.
Bärlocher F, Kendrick B. Dynamics of the fungal population on leaves in stream. J Ecol 1974; 63: 761–791.
Chamier AC, Dixon PA. Pectinases in leaf degradation by aquatic hyphomycetes. 1. The field study: The colonizationpattern of aquatic hyphomycetes on leaf packs in a Surrey stream. Opcologia 1982; 52: 109–115.
Chergui H, Pattee F. The dynamics of hyphomycetes on decaying leaves in the network of the River Rhone (France) Arch Hydrobiol 1988; 114: 3–20.
Sridhar KR, Kaveriappa KM. Colonization of water-borne hyphomycetes in a tropical stream. Mycol Res 1989; 92; 392–396.
Gönczol J. 1989. Longitudinal distribution patterns of aquatic hyphomycetes in a mountain stream in Hungary. Experiments with leaf packs. Nova Hedwigia 1989; 46: 391–404.
Rossi L, Fano EA, Basset A, Fanelli C, Fabbri AA. An experimental study of microfungal community on plant detritus in a Mediterranean woodland stream. Mycologia 1983; 75: 887–896.
Iqbal SH. Species diversity of freshwater hyphomycetes some streams of Pakinstan. 1. Comparison of sampling techniques. Mycoscience 1994; 35: 331–342.
Lindsey BI, Glover BJ. Ecological studies of spores of aquatic hyphomycetes in the Cringle Brook, Lines. Hydrobiologia 1976; 51: 201–208.
Rajashekhar M, Kaveriappa KM. Effects of temperature and light on growth and sporulation of aquatic hyphomycetes. Hydrobiologia 2000; 441: 149–153.
Iqbal SH, Webster J. Aquatic hyphomycete spora of some Dartmore streams. Trans Brit Mycol Soc 1977; 69: 233–241.
Bärlocher F, Rosset J. Aquatic hyphomycetes spora of two Black Forest and two Swiss Jura streams. Trans Br Mycol Soc 1981; 76: 479–483.
Gönczol J, Revary A, Csontos, P. Studies on the aquatic hyphomycetes of the Morgo stream, Hungary. I. Longitudinal changes of species diversity and conidial concentration. Arch für Hydrob 1999; 144: 473–493.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Abdel-Raheem, A.M. Study of the Effect of Different Techniques on Diversity of Freshwater Hyphomycetes in the River Nile (Upper Egypt). Mycopathologia 157, 59–72 (2004). https://doi.org/10.1023/B:MYCO.0000012219.93567.37
Issue Date:
DOI: https://doi.org/10.1023/B:MYCO.0000012219.93567.37