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    Mapping monetary values of ecosystem services in support of developing ecosystem accounts2015

    EDENS B., HEIN L., SUMARGA E., SUWARNO A.Journaux et Revues (scientifiques)

    biens et services écosystémiques, comptabilité environnementale, coûts des dommages, valeur d'usage, valeur non marchande ou de non usage

    Ecosystem Services
    Volume 12, April 2015, Pages 71–83


    Highlights

    • We valued and mapped seven ecosystem services in a way aligned with national accounts.
    • We applied two different valuation approaches: resource rent and cost-based approaches.
    • We analyzed multiple values of ecosystem services in specific land covers.
    • We analyzed value trade-offs from land conversions.
    • Maps of monetary value of ecosystem services provide essential information to support land use planning.

    Abstract

    Ecosystem accounting has been proposed as a comprehensive, innovative approach to natural capital accounting, and basically involves the biophysical and monetary analysis of ecosystem services in a national accounting framework. Characteristic for ecosystem accounting is the spatial approach taken to analyzing ecosystem services. This study examines how ecosystem services can be valued and mapped, and presents a case study for Central Kalimantan, Indonesia. Four provisioning services (timber, palm oil, rattan, and paddy rice), one regulating service (carbon sequestration), and two cultural services (nature recreation, and wildlife habitat) are valued and mapped in a way that allows integration with national accounts. Two valuation approaches consistent with accounting are applied: the resource rent and cost-based approaches. This study also shows how spatial analysis of ecosystem accounting can support land use planning through a comprehensive analysis of value trade-offs from land conversion.

    http://www.sciencedirect.com/science/article/pii/S2212041615000273
     

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