Impacts of a saline water control project on aquaculture livelihoods in the Vietnamese Mekong Delta
Journal of Agribusiness in Developing and Emerging Economies
ISSN: 2044-0839
Article publication date: 17 January 2022
Issue publication date: 12 May 2023
Abstract
Purpose
Drought and salinity intrusion aggravated by climate change threaten agricultural livelihoods in Viet Nan's Mekong Delta. In response, authorities have built water management infrastructure for irrigation and salinity protection. This study assessed the impact of one such project, the Ba Lai dam in Ben Tre province, on the livelihoods of aquaculture farmers.
Design/methodology/approach
This study uses the Sustainable Livelihoods Framework to assess the impact of the Ba Lai dam on the livelihood capitals of 18 farming households in four communes, located both upstream and downstream of the dam.
Findings
The authors find that, apart from some positive effects, the dam has also brought negative environmental consequences, such as increased water pollution. The authors also find that farmers have responded to the changes by adapting their livelihood practices.
Research limitations/implications
The samples were relatively small, encompassing four communes in Ben Tre province. On the other hand, this case study is instructive to the many ongoing infrastructure projects in the Vietnamese Mekong Delta.
Social implications
The project have caused an increase in water-related social conflict.
Originality/value
The case of the Ba Lai dam provides a cautionary example for infrastructure-based water management plans, both in Viet Nam and more broadly. The study suggests the need to strengthen community participation and prioritize impacts of farmers' capital assets when constructing water management infrastructure for climate change adaptation.
Keywords
Acknowledgements
The authors thanks to reviewers for their insightful comments, suggestions.Funding: This research is funded by The Flemish Interuniversity Council for University Development Cooperation (VLIR-UOS), Belgium under grant number ZEIN2015PR414. The corresponding author get supports from the project “Transforming agricultural livelihoods for climate change adaptation in the Vietnamese Mekong Delta: A case study in Ben Tre province” (grant number: KHCN-TNB-DT/14-19/C20).
Citation
Ngo, T.T.T., Nguyen, H.Q., Gorman, T., Ngo Xuan, Q., Ngo, P.L.T. and Vanreusel, A. (2023), "Impacts of a saline water control project on aquaculture livelihoods in the Vietnamese Mekong Delta", Journal of Agribusiness in Developing and Emerging Economies, Vol. 13 No. 3, pp. 418-436. https://doi.org/10.1108/JADEE-06-2021-0155
Publisher
:Emerald Publishing Limited
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