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Journal of Zhejiang University SCIENCE B 2008 Vol.9 No.10 P.829~834

http://doi.org/10.1631/jzus.B0860002


Diversity analysis of soil dematiaceous hyphomycetes from the Yellow River source area: I


Author(s):  Hao-qin PAN, Jin-feng YU, Yue-ming WU, Tian-yu ZHANG, Hong-feng WANG

Affiliation(s):  Mycological Laboratory, Department of Plant Pathology, Shandong Agricultural University, Tai’ more

Corresponding email(s):   tyzhang1937@yahoo.com.cn

Key Words:  Yellow River source area, Ecosystems, Fungal species diversity, Soil dematiaceous hyphomycetes, Niche breadth, Niche overlap


Hao-qin PAN, Jin-feng YU, Yue-ming WU, Tian-yu ZHANG, Hong-feng WANG. Diversity analysis of soil dematiaceous hyphomycetes from the Yellow River source area: I[J]. Journal of Zhejiang University Science B, 2008, 9(10): 829~834.

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author="Hao-qin PAN, Jin-feng YU, Yue-ming WU, Tian-yu ZHANG, Hong-feng WANG",
journal="Journal of Zhejiang University Science B",
volume="9",
number="10",
pages="829~834",
year="2008",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.B0860002"
}

%0 Journal Article
%T Diversity analysis of soil dematiaceous hyphomycetes from the Yellow River source area: I
%A Hao-qin PAN
%A Jin-feng YU
%A Yue-ming WU
%A Tian-yu ZHANG
%A Hong-feng WANG
%J Journal of Zhejiang University SCIENCE B
%V 9
%N 10
%P 829~834
%@ 1673-1581
%D 2008
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.B0860002

TY - JOUR
T1 - Diversity analysis of soil dematiaceous hyphomycetes from the Yellow River source area: I
A1 - Hao-qin PAN
A1 - Jin-feng YU
A1 - Yue-ming WU
A1 - Tian-yu ZHANG
A1 - Hong-feng WANG
J0 - Journal of Zhejiang University Science B
VL - 9
IS - 10
SP - 829
EP - 834
%@ 1673-1581
Y1 - 2008
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.B0860002


Abstract: 
Twenty-four soil samples of eight ecosystem-types around the yellow River source area were investigated for the number and specific composition of soil dematiaceous hyphomycetes by dilution plate technique. And then the co-relationship between genus species of soil dematiaceous hyphomycetes and ecosystem-types was analyzed. The results show that the amount and species distribution of soil dematiaceous hyphomycetes had an obvious variability in different ecosystem-types, and that the dominant genus species varied in the eight ecosystem-types studied, with Cladosporium being the dominant genus in seven of the eight ecosystem-types except wetland. The index of species diversity varied in different ecosystem-types. The niche breadth analysis showed that Cladosporium had the highest niche breadth and distributed in all ecosystem-types, while the genera with a narrow niche breadth distributed only in a few ecosystem-types. The results of niche overlap index analysis indicated that Stachybotrys and Torula, Doratomyces and Scolecobasidium, Cladosporium and Chrysosporium had a higher niche overlap, whereas Arthrinium and Gliomastix, Phialophora and Doratomyces, Oidiodendron and Ulocladium had no niche overlap.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

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