A Combined DPSIR Framework and Logical Framework Approach for Sustainable Water Resources Management in the Lagoon Floodplain

This article describes a combination of the driver-pressure-state-impact-response (DPSIR) framework and logical approach (LFA) to develop water management strategies for lagoon floodplain in Thailand. The DPSIR identified cause-effect relationship between anthropogenic activities. LFA developed based on systematic approach. analysis issue shortages irrigated areas revealed need income from agriculture is major driver, as indicated by agricultural development policy. driver exerted pressure increasing irrigation demand, which increased risk shortage. impact shortage was loss farmer income. Existing responses led inadequate problem-solving, example, promotion mixed farming. Using data captured analysis, proposed address root causes “ineffective allocation” focused improving (1) performance rotating systems; (2) monitoring allocation; (3) use efficiency. using combined are effective because: this method provides insight into complex logically solve problem at its cause; there intensive stakeholder participation in-depth study area. helpful tool developing strategy system suitable application decision-makers. Stakeholder verification required future research ensure that appropriate capable being implemented.