The Ingenieur Vol. 65 Water Power | Page 29

Community based management is most likely to solve uncertainty issues of natural resources. Carlsson and Berkes (2005) argued that community based management has potential to become a governance system consisting of networks among different levels of stakeholders and directs attention to the process of problemsolving. On the other hand, the adaptive management approach has also been suggested to address the complexity and uncertainty problem (Fennell et al., 2008). Armitagea et al. (2008) stated that the strength of adaptive community based management is that it links groups and fosters knowledge synthesis across vertical (local, regional, national) and horizontal (local organisation to local organisation) scales. Local communities have different site knowledge, local experience and approaches towards resources management to address the complexities and challenges of water resources conditions as well as uncertainty (Snelder and Persoon, 2005). Learning by doing, experimentation, and collaboration among stakeholders is an important outcome of the adaptive and collaborative management process for natural resources, in which an integrated approach is developed both horizontally and vertically. Although there are different emphasis, conceptualization of IWRM and community based management have some common underpinnings. For better visualisation, the similar characteristics listed below are shown in Figure 1. ●● Participatory approach and recognise different roles of stakeholder management system. ●● Adaptive governance and management is applied to deal with uncertainty and dynamic issue. ●● Stakeholder’s capacity built-up to strengthen an efficient and confident decision making. ●● Economic valuation of natural resources. Conclusion In looking beyond the conventional concept of IWRM, effective operational IWRM always requires the understanding of local conditions and its human needs (demand and cultural). Policy makers need Figure 1 Characteristics of IWRM and community based natural resources management approach Integrated water resources management Water resources management should be applied at river basin Recognise and apply reliable economic instruments Adaptive water governance Capacity built-up Economic valuation Adaptive management Social capital building Recognise different roles of stakeholders in water resources management Partnership; power and responsible sharing Community natural resources based management 27