A YEAR-ROUND OUTDOOR AEROMYCOLOGICAL STUDY IN WATERLOO, ONTARIO, CANADA

被引：32

作者：

LI, DW ^{[1
]}

KENDRICK, B ^{[1
]}

机构：

[1] UNIV WATERLOO,DEPT BIOL,WATERLOO,ON N2L 3G1,CANADA

来源：

GRANA | 1995年 / 34卷 / 03期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1080/00173139509429043

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The outdoor aeromycota was studied in Waterloo, Ontario, Canada throughout 1992. The dominant outdoor airborne fungal genera and groups recorded on 58 sampling dates were Cladosporium (41.0%), unidentified basidiospores (12.1%), unidentified spores (8.5%), Ganoderma (7.2%), unidentified ascospores (5.3%), Leptosphaeria (5.3%), Coprinaceae (5.0%), hyphal fragments (4.9%), Aspergillus/Penicillium (3.8%), Alternaria (1.8%), and Epicoccum (1.3%). Most common outdoor genera showed distinct diurnal periodicities from May to October, with the exception of Aspergillus/ Penicillium. Most hyphomycetes displayed daytime peaks, except for Aspergillus/Penicillium. Ascospores of Leptosphaeria had morning peaks, and basidiospores of Ganoderma and Coprinaceae had early morning patterns. Most common outdoor genera, except for Aspergillus/Penicillium, also displayed well defined seasonal patterns, with peak periods between May and October.

引用

页码：199 / 207

页数：9

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