Ecosystem-Based Management strategies to improve aquaculture in developing countries: Case study of Marismas Nacionales

摘要

The Ecosystem Based Management approach is an opportunity to maximize ecosystem services while promoting ecological resilience and appropriate productive activities. However, implementing this management strategy relies on acknowledging spatial interactions between economic activities and ecosystem services as well as an effective communication between scientists and decision-makers. The lack in understanding those interactions and management decisions based on limited information has led to an unsuccessful transition between artisanal and intensive aquaculture in a Wetland of International Importance (NW Mexican Pacific). In this study, we evaluated the effect of aquaculture as a driver of wetland degradation and water quality and analysed the perceptions of decision makers and scientists concerning the spatial scale of aquaculture impacts on ecosystem services.