Tapia, Javier Bielsa, Jorge Martínez Martínez, Yolanda Sauvage, Sabine Cakir, Roxelane Raimonet, Mélanie Gerino, Magali Sánchez-Pérez, José Miguel Economic valuation of the natural service of nitrate regulation provided by rivers including dilution effects: Application to a semiarid region, the Ebro basin (Spain) Ecol. Indic. eng 2020

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