EVALUATION ÉCONOMIQUE DES COÛTS ENVIRONNEMENTAUX DANS LES SYSTÈMES DE PRODUCTION AGRICOLE EN ZONES ARIDES: CAS DE LA DÉGRADATION DES SOLS DANS LE BASSIN VERSANT D’OUED OUM ZESSAR, GOUVERNORAT DE MÉDENINE; SUD-EST TUNISIEN
ECONOMIC COST ASSESSMENT ENVIRONMENTAL IN SYSTEMS OF AGRICULTURAL PRODUCTION IN ARID ZONES: CASE OF LAND DEGRADATION IN THE BASIN VERSANT D'’OUED OUM ZESSAR, GOVERNORATE MEDENINE; TUNISIAN SOUTHEAST

Summary/Abstract: This article aims to estimate a soil degradation costs with the level of the various production’s systems of the watershed of Oum Zessar (Gouvernorate of Medenine-Tunisia). For this fact, we proceeded to the valuation contingent method. This application isbased on a specific investigation with the farmers of the zone. This method led to theeconomic valuation of soil resources losses.

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