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 the logical framework approach (LFA) to develop water management strategies for a lagoon floodplain in Thailand. The DPSIR framework identified the cause-effect relationship between water and...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Mahidol University
2023-05-01
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| Series: | Environment and Natural Resources Journal |
| Subjects: | |
| Online Access: | https://ph02.tci-thaijo.org/index.php/ennrj/article/view/248789/168628 |
| Summary: | This article describes a combination of the driver-pressure-state-impact-response
(DPSIR) framework and the logical framework approach (LFA) to develop water
management strategies for a lagoon floodplain in Thailand. The DPSIR
framework identified the cause-effect relationship between water and
anthropogenic activities. LFA developed management strategies based on a
systematic and logical approach. DPSIR analysis for the issue of water shortages
for irrigated areas revealed the need for income from agriculture is a major driver,
as indicated by agricultural development policy. The driver exerted pressure on
increasing irrigation water demand, which increased the risk of a water shortage.
The impact of water shortage was indicated by loss of farmer income. Existing
responses led to inadequate problem-solving, for example, the promotion of
mixed farming. Using data captured from DPSIR analysis for LFA analysis,
proposed strategies to address the root causes of “ineffective irrigation water
allocation” focused on improving (1) the performance of rotating irrigation
systems; (2) monitoring water allocation; and (3) water use efficiency. The
strategies developed using the combined DPSIR framework and LFA are
effective because: (1) this method provides insight into complex water systems;
(2) the strategies are developed logically to solve the problem at its root cause;
and (3) there is intensive stakeholder participation and in-depth study of the area.
This method is a helpful tool for developing a management strategy for a complex
water system and is suitable for application by decision-makers. Stakeholder
verification is required for future research to ensure that the strategies are
appropriate and capable of being implemented. |
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| ISSN: | 1686-5456 2408-2384 |