Biodiversity of fungi on submerged wood in Hong Kong streams

Abstract

AME Aquatic Microbial Ecology Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsSpecials AME 21:289-298 (2000) - doi:10.3354/ame021289 Biodiversity of fungi on submerged wood in Hong Kong streams Clement K. M. Tsui*, Kevin D. Hyde, I. John Hodgkiss Centre for Research in Fungal Diversity, Department of Ecology and Biodiversity, The University of Hong Kong, Pokfulam Road, Hong Kong *E-mail: clementsui@hotmail.com ABSTRACT: Woody substrates were collected in 5 freshwater streams in Hong Kong and the fungi on these substrates were investigated. A total of 153 species were identified, comprising 61 ascomycete and 92 mitosporic taxa, and 20% were previously undescribed. About 30% of the ascomycetes belonged to the genera Annulatascus (Annulatascaceae), Aniptodera, Savoryella (Halosphaeriaceae), Ophioceras, Pseudohalonectria (Magnaporthaceae) and Massarina (Lophiostomataceae). Endophragmiella, Helicosporium and Sporoschisma were common mitosporic genera. Species overlap occurred between different streams, and a few fungi were common in Hong Kong streams. Species composition in the Tung Chung River was distinct, and factors causing variations are discussed. Sampling techniques, the ecological role and distribution of fungi on submerged wood are discussed. KEY WORDS: Ascomycetes · Biodiversity · Ecology · Freshwater · Hyphomycetes · Lignicolous · Stream · Wood Full text in pdf format PreviousNextExport citation RSS - Facebook - Tweet - linkedIn Cited by Published in AME Vol. 21, No. 3. Publication date: June 15, 2000 Print ISSN: 0948-3055; Online ISSN: 1616-1564 Copyright © 2000 Inter-Research.