Fig. 3. Maps illustrating the areas of net positive value provided by selected ecosystem services under passive forest restoration scenarios for each of the four study areas: (A) El Tablon, Mexico; (B) Central Veracruz, Mexico; (C) Nahuel Huapi, Argentina; (D) Quilpue, Chile. Maps are represented for a 20-year time horizon at 5% discount rate. Higher values are illustrated in red, and lower values in yellow. Note that in the case of Map C, large areas of the study area are illustrated as white, indicating net values of zero. Source: Newton (2011).