DOI: 10.1016/j.foreco.2015.05.007
Scopus记录号: 2-s2.0-84937967841
论文题名: Impact of fuel reduction treatments on fungal sporocarp production and diversity associated with Cistus ladanifer L. ecosystems
作者: Hernández-Rodríguez M. ; Oria-de-Rueda J.A. ; Pando V. ; Martín-Pinto P.
刊名: Forest Ecology and Management
ISSN: 0378-1127
出版年: 2015
卷: 353 起始页码: 10
结束页码: 20
语种: 英语
英文关键词: Diversity
; Fire prevention
; Mushroom
; Sustainable management
; Yield
Scopus关键词: Deforestation
; Ecology
; Ecosystems
; Fire hazards
; Fireproofing
; Forestry
; Fuels
; Fungi
; Sustainable development
; Diversity
; Fire prevention
; Mushroom
; Sustainable management
; Yield
; Fires
; agroforestry
; alternative agriculture
; best management practice
; biological production
; crop yield
; dicotyledon
; fire management
; forest fire
; mushroom
; reduction
; saprotrophy
; scrub
; species diversity
; sustainable development
; Basidiomycota
; Boletus edulis
; Cistus ladanifer
英文摘要: Mediterranean Cistus ladanifer scrublands can provide an important fungal production, often in high demand. However, due to the pyrophytic characteristics of this species, forest fires are the main threat to these ecosystems. The aim of the study is to analyze the effects of different fuel reduction treatments on C. ladanifer scrublands on production and diversity of fungal communities in order to enhance mushroom production and diversity and prevent forest fires. Sporocarp sampling was carried out on a weekly basis during autumnal production periods between 2010 and 2013. Twenty-seven plots (100m2) were established in scrublands of different age and origin: (a) a middle-age scrubland (8years old) whose origin was a forest fire, (b) a middle-age scrubland (8years old) whose origin was the total clearing of the previous stand, and (c) a senescent scrubland (20years old). Considered fuel reduction treatments were total clearing, 50% clearing and controlled burning. All the sporocarps were identified and fresh and dry weighed. A total of 63,436 sporocarps belonging to 157 taxa within 64 genera were collected during the four years' sampling. Higher total fungal fresh weight production was found in middle-aged compared with senescent scrublands. After the 50% clearing, production, diversity and species composition of fungal communities were very similar to the control plots in which no treatment was performed. It seemed to be the most appropriate treatment for the production of edible species, especially Boletus edulis and this treatment may also reduce fire intensity and severity. Furthermore, total clearing favors the fructification of new species, especially saprotrophic ones. Therefore, in this study, the rejuvenation of senescent scrublands and the alternation of different fuel reduction treatments in middle-aged stands seemed to be the best management guidelines for the sustainable management of this resource. © 2015 Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/65347
Appears in Collections: 影响、适应和脆弱性
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作者单位: Sustainable Forest Management Research Institute, UVA-INIA, Avenida Madrid, s/n, Palencia, Spain; Department of Agroforestry Sciences, University of Valladolid, Avenida Madrid, s/n, Palencia, Spain; Department of Statistics and Operative Research, University of Valladolid, Avenida Madrid, s/n, Palencia, Spain; Department of Vegetal Production and Natural Resources, University of Valladolid, Avenida Madrid, s/n, Palencia, Spain
Recommended Citation:
Hernández-Rodríguez M.,Oria-de-Rueda J.A.,Pando V.,et al. Impact of fuel reduction treatments on fungal sporocarp production and diversity associated with Cistus ladanifer L. ecosystems[J]. Forest Ecology and Management,2015-01-01,353