Sustainability in rangeland systems: Introduction of fuzzy multi objective decision making
Hossein Azadi1 * , Jan Van Den Berg2 , Peter Ho1 and Gholamhossein Hosseininia3
1
Centre for Development Studies,
Faculty of Spatial Sciences,
University of Groningen,
The Netherlands
2
Faculty of Technology,
Policy, and Management, Section of ICT,
Delft University of Technology,
The Netherlands
3
Deputy of Research,
Education and Extension,
Ministry of Cooperative,
Tehran,
Iran
DOI: http://dx.doi.org/10.12944/CWE.4.1.04
It is widely recognized that approaching sustainability in rangeland management needs to take many criteria into consideration which unavoidably calls for the application of multi-criteria decision making approach. Bearing conflicting objectives in mind, which are mainly conservation and utilization, we have introduced fuzzy multi-objectives decision making as a suitable approach when sustainability in rangeland management is a goal. While some extensions of the approach are discussed, interactive fuzzy multi objective linear programming, and a framework including three stages are presented to make it more applicable. The proposed approach in this paper comprises three important advantages for decision makers to apply: first, it is a useful tool to involve trade-offs analysis between the conflicting objectives; second, it challenges to uncertainty of any decision in sustainable rangeland management; and third, it considers existing alternatives under given constraints by developing new alternatives for all possible situations.
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Azadi H, Berg J.V.D, Ho P, Hosseininia G. Sustainability in rangeland systems: Introduction of fuzzy multi objective decision making. Curr World Environ 2009;4(1):19-32 DOI:http://dx.doi.org/10.12944/CWE.4.1.04
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Azadi H, Berg J.V.D, Ho P, Hosseininia G. Sustainability in rangeland systems: Introduction of fuzzy multi objective decision making. Curr World Environ 2009;4(1):19-32. Available from: http://www.cwejournal.org/?p=881