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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
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It is frecuent to read that one stategy to resolve water supply problems is to protect natural forests in headwaters. Schemes of Payment for Hydrological Ecosystem Services (PHES) are proposed like an answer to implement this strategy. Unfortunately, these policies are supported in causeeffect assumptions without scientific evidence, and enclose the risk of generating false expectations among water users and politicians. With the target to understand the complexity involved in the design of PHES policies, this study developed a methodology to generate basic information that could be used in their design, and consisted in the next steps: 1) to review the legal framework; 2) to identify communities with water supply problems; 3) to locate springs and to delimitate their recharge area (RA); 4) to measure springs base flow; 5) to identify main land uses in the RA and to determine their hydrologic behaviour; 6) to calculate the Opportunity Cost (OC) of the land in the RA; 7) to identify highland lanlords and water users point of view regarding PHES policy implementation; 8)to establish the feasibility to implement a local scheme of PHES
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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