DOI: 10.1016/j.foreco.2017.08.050
Scopus记录号: 2-s2.0-85029579916
论文题名: Fungal diversity and succession under Eucalyptus grandis plantations in Ethiopia
作者: Dejene T. ; Oria-de-Rueda J.A. ; Martín-Pinto P.
刊名: Forest Ecology and Management
ISSN: 0378-1127
出版年: 2017
卷: 405 起始页码: 179
结束页码: 187
语种: 英语
英文关键词: Ethiopia
; Eucalyptus species
; Fungal community
; Mushrooms
; Sporocarp
; Stand age
Scopus关键词: Forestry
; Timber
; Ethiopia
; Eucalyptus species
; Fungal community
; Mushrooms
; Sporocarp
; Stand age
; Fungi
; Ascomycota
; Basidiomycota
; Eucalyptus
; Eucalyptus grandis
; Lepiota
; Marasmius
; Xylaria hypoxylon
英文摘要: In Ethiopia, plantation forestry is dominated by Eucalyptus tree species. However, there is a very limited knowledge on the associated flora, specifically any study focused on fungal flora is lacking. In this study, we investigated the fungal species diversity, composition and sporocarp production in relation to plantation age of Eucalyptus grandis stands in Southern Ethiopia. For this purpose, we surveyed nine plots (100 m2) established in ten-, nineteen-, and thirty-seven years old E. grandis stands. We found a total of 29 fungal taxa belonging to Basidiomycota, with the exception of Xylaria hypoxylon which is Ascomycota. All the taxa collected were saprophytic and one third of them were classified as edible. Taxa richness, species composition, the Shannon diversity values, and sporocarp yield were positively correlated with plantation age. The PERMANOVA showed that the stands are significantly different (P < 0.05) in terms of their fungal species composition. An analysis of similarity percentage (SIMPER) also identified influential fungal taxa such as Lepiota aff. cristata and Marasmius sp. that best differentiated between paired stands. This preliminary study extends our knowledge of fungal community structure in plantation forests and provides a starting place in broadening Eucalyptus stands management objectives for Non Timber Forest Products (NTFPs) in the country, mainly of mushrooms that could provide complementary incomes for the rural people. © 2017 Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/64067
Appears in Collections: 影响、适应和脆弱性
There are no files associated with this item.
作者单位: Sustainable Forest Management Research Institute, University of Valladolid, Avda. Madrid 44, Palencia, Spain; Central Ethiopia Environment and Forestry Research Center, P.O. Box 30708, Addis Ababa, Ethiopia
Recommended Citation:
Dejene T.,Oria-de-Rueda J.A.,Martín-Pinto P.. Fungal diversity and succession under Eucalyptus grandis plantations in Ethiopia[J]. Forest Ecology and Management,2017-01-01,405