DOI: 10.1111/gcb.12345
论文题名: Growing biodiverse carbon-rich forests
作者: Pichancourt J.-B. ; Firn J. ; Chadès I. ; Martin T.G.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2014
卷: 20, 期: 2 起始页码: 382
结束页码: 393
语种: 英语
英文关键词: Biodiversity conservation
; Carbon sequestration
; Co-benefits
; Decision theory
; Ecosystem services
; Forest restoration
; Optimal Control
; Plant functional diversity
; Plant functional traits
Scopus关键词: adaptive management
; biodiversity
; carbon sequestration
; climate change
; ecosystem service
; forest management
; restoration ecology
; article
; Australia
; biodiversity
; biological model
; carbon sequestration
; chemistry
; co-benefits
; conservation biology
; decision support system
; decision theory
; ecosystem
; ecosystem services
; evaluation study
; forest restoration
; forestry
; growth, development and aging
; methodology
; optimal control
; plant functional diversity
; plant functional traits
; soil
; tree
; biodiversity conservation
; carbon sequestration
; co-benefits
; decision theory
; ecosystem services
; forest restoration
; Optimal Control
; plant functional diversity
; plant functional traits
; Biodiversity
; Carbon Sequestration
; Decision Support Techniques
; Ecosystem
; Forestry
; Models, Biological
; Queensland
; Soil
; Trees
英文摘要: Regrowing forests on cleared land is a key strategy to achieve both biodiversity conservation and climate change mitigation globally. Maximizing these co-benefits, however, remains theoretically and technically challenging because of the complex relationship between carbon sequestration and biodiversity in forests, the strong influence of climate variability and landscape position on forest development, the large number of restoration strategies possible, and long time-frames needed to declare success. Through the synthesis of three decades of knowledge on forest dynamics and plant functional traits combined with decision science, we demonstrate that we cannot always maximize carbon sequestration by simply increasing the functional trait diversity of trees planted. The relationships between plant functional diversity, carbon sequestration rates above ground and in the soil are dependent on climate and landscape positions. We show how to manage 'identities' and 'complementarities' between plant functional traits to achieve systematically maximal cobenefits in various climate and landscape contexts. We provide examples of optimal planting and thinning rules that satisfy this ecological strategy and guide the restoration of forests that are rich in both carbon and plant functional diversity. Our framework provides the first mechanistic approach for generating decision-makingrules that can be used to manage forests for multiple objectives, and supports joined carbon credit and biodiversity conservation initiatives, such as Reducing Emissions from Deforestation and forest Degradation REDD+. The decision framework can also be linked to species distribution models and socio-economic models to find restoration solutions that maximize simultaneously biodiversity, carbon stocks, and other ecosystem services across landscapes. Our study provides the foundation for developing and testing cost-effective and adaptable forest management rules to achieve biodiversity, carbon sequestration, and other socio-economic co-benefits under global change. © 2013 John Wiley & Sons Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/62006
Appears in Collections: 影响、适应和脆弱性
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作者单位: CSIRO Ecosystem Sciences, Conservation Decision Team, Ecosciences Precinct, 41 Boggo road, Dutton Park, QLD 4102, Australia; Faculty of Science and Technology, Queensland University of Technology, Brisbane, QLD 4001, Australia
Recommended Citation:
Pichancourt J.-B.,Firn J.,Chadès I.,et al. Growing biodiverse carbon-rich forests[J]. Global Change Biology,2014-01-01,20(2)