... Integrated Assessment of Health and Sustainability of AgroecosystemsIterative steps of implementation, monitoring, and reection allow for short-term planning toward medium-term and long-term goals. ... (AESH) and sustainability assessment are threefold. The rst is to reveal the different, and some-times conicting, perspectives of stakeholders and the rationale behind each percep-tion of ... (Checkland and Wilson, 1980). Primary task systems are ones in which the elements and relationships map on to real-world institutionalized arrangements. Issue-based systems, on the other hand, are...