Valuing ecosystem services for improved national accounting: A pilot study from Madagascar
2016; Elsevier BV; Volume: 23; Linguagem: Inglês
10.1016/j.ecoser.2016.11.016
ISSN2212-0416
AutoresLaura Onofri, Glenn‐Marie Lange, Rosimeiry Portela, Paulo A.L.D. Nunes,
Tópico(s)Land Use and Ecosystem Services
ResumoThe present paper proposes a micro-econometric methodology for the economic valuation of the impact of ecosystem services in selected economic sectors. In the context of natural capital and ecosystem accounting, we built a four steps valuation protocol. The methodology is applied to the valuation of freshwater in the Ankeniheny-Zahamena Forestry Corridor (CAZ), Madagascar – a country partner with the Wealth Accounting and the Valuation of Ecosystem Services (WAVES). Our results corroborate the intuition that understanding the value of water in its alternative uses is a key to fostering informed debate on water management and allocation in the CAZ area. More generally, this study provides a solid contribution towards a more effective way to elicit and record nature's ecosystem services contribution to the economy.
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