DOI: 10.1016/j.foreco.2017.08.021
Scopus记录号: 2-s2.0-85028711074
论文题名: Bringing ecosystem services into forest planning – Can we optimize the composition of Chilean forests based on expert knowledge?
作者: Uhde B. ; Heinrichs S. ; Stiehl C.R. ; Ammer C. ; Müller-Using B. ; Knoke T.
刊名: Forest Ecology and Management
ISSN: 0378-1127
出版年: 2017
卷: 404 起始页码: 126
结束页码: 140
语种: 英语
英文关键词: Analytic hierarchy process
; Ecosystem service indicators
; Expert opinions
; Forest composition
; Forest management
; Multiple objective planning
; Robust portfolio optimization
; Uncertainty
Scopus关键词: Analytic hierarchy process
; Biodiversity
; Conservation
; Ecology
; Ecosystems
; Financial data processing
; Optimization
; Ecosystem services
; Expert opinion
; Forest compositions
; Multiple objective planning
; Portfolio optimization
; Uncertainty
; Forestry
; Acacia
; Eucalyptus
; Nothofagus
; Pseudotsuga
英文摘要: In the following paper, we use robust optimization to calculate portfolios of Chilean forest stands which minimize the greatest underperformance among all considered ecosystem services (ES) and biodiversity. Forest experts were asked to score the six most important ES indicators and biodiversity for forest stands with either exotic or native tree species. Average scores and their variation were used to form an optimal forest portfolio (proportions of the five stand types). Quantitative indicators of ES were used to calculate the reference portfolio. Portfolios based on expert opinions (49% Eucalyptus plus Pinus, 51% native Nothofagus and mixed Pseudotsuga) did not differ significantly from portfolios based on quantitative indicators (51% Eucalyptus plus Pinus, 49% Nothofagus, mixed Pseudotsuga and Acacia). Both portfolios offer good protection against low achievement levels and prevent the degradation of important ES and biodiversity, while pure stands showed low achievement levels for specific ES. We conclude that integrating expert knowledge into forest planning may well support considering ES and biodiversity. Forest owners in the Mediterranean region of Chile should be encouraged to integrate native Nothofagus species into their forest portfolios to better provide for multiple ES and the conservation of biodiversity. © 2017 Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/64101
Appears in Collections: 影响、适应和脆弱性
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作者单位: Institute of Forest Management, TUM School of Life Sciences Weihenstephan, Technische Universität München, Hans-Carl-von-Carlowitz-Platz 2, Freising, Germany; Department of Silviculture and Forest Ecology of the Temperate Zones, Georg-August-Universität Göttingen, Büsgenweg 1, Göttingen, Germany; Departamento de Silvicultura, Universidad de Concepción, Victoria 631, Barrio Universitario, Concepción, Chile
Recommended Citation:
Uhde B.,Heinrichs S.,Stiehl C.R.,et al. Bringing ecosystem services into forest planning – Can we optimize the composition of Chilean forests based on expert knowledge?[J]. Forest Ecology and Management,2017-01-01,404