کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6296828 1617457 2014 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ReviewEcosystem services assessment: A review under an ecological-economic and systems perspective
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
ReviewEcosystem services assessment: A review under an ecological-economic and systems perspective
چکیده انگلیسی


- Theory and methods of ecosystem services assessment (ESA) are reviewed.
- The notion of value is discussed through different economic and ecological approaches.
- A conceptual framework integrating environmental accounting and ESA is proposed.
- Costs, benefits, and impacts are identified as the three main windows of attention.
- An ecological-economic and systems perspective to ESA is proposed.

A comprehensive understanding of interlinked ecological-economic systems requires integration of different theoretical frameworks and assessment methods. This paper reviews the main definitions, classifications, and methodological approaches used to identify, assess, and value stocks of natural capital and flows of ecosystem services. A synthesis of the major developments in the field of ecosystem services assessment is provided and the main future challenges are outlined. The notion of value in relation to natural capital and ecosystem services is discussed exploring different economic and ecological approaches. We then propose a conceptual framework integrating environmental accounting and ecosystem services assessment to highlight three main possible windows of attention to be investigated when focusing on ecosystem services provision and exploitation: (1) sustained economic and environmental costs, (2) received benefits, and (3) generated impacts. Finally, we conclude that such an ecological-economic and systems perspective to ecosystem services assessment could play an important role in investigating the interplay between ecological and socio-economic systems, allowing a broader and more comprehensive understanding of the benefits gained from ecosystems and the costs due to their exploitation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Modelling - Volume 289, 10 October 2014, Pages 124-132
نویسندگان
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