When rivers run empty
Sediment scarcity and rural livelihood transformations in the Red River Delta, Vietnam
Bibliographic Data
| ID | 19487344 |
|---|---|
| Authors | Tony Dinh (International Development Research Centre, corresponding author), Trieu Thanh Quang (Vietnam Academy of Social Sciences, corresponding author), Jean-François Rousseau (International Development Research Centre) |
| Year | 2026 |
| Volume | 28 |
| Pages | 101965 |
| Publication date | 2026-12-01 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | The Extractive Industries and Society (JOURNAL) |
| Journal identifiers | ISSN: 2214-790X • E-ISSN: 2214-7918 |
| Publisher | Elsevier BV (PUBLISHER) |
| DOI | 10.1016/j.exis.2026.101965 |
| OpenAlex | W7163419061 |
| Language | EN |
| References cited | 28 |
Sediment deficits in the Red River Delta (RRD) in northern Vietnam present challenges for riparian livelihoods. Progressive dyke expansion from the early 1900s first decoupled floodplain agriculture from seasonal sediment deposition; upstream hydropower development from 1988 then reduced in-channel sediment supply basin-wide; and localized sand extraction, which intensified from the early 2000 s, deepened existing deficits. This study employs the Pluralistic Water Research (PWR) framework, drawing on 49 semi-structured interviews and quantitative hydrological data, to analyse how these compounding sediment deficit pathways have altered riparian livelihoods across three communes in the Red River Delta. Systems mapping identified three reinforcing feedback loops: 1) land erosion, 2) soil fertility degradation, and 3) aquatic transition - driving land loss, agricultural productivity decline, and wild fish population collapse. Community responses take the form of outmigration, increased chemical fertilizer dependency, and shifts to capital-intensive aquaculture. A political ecology reading of these loops reveals that the costs of sediment loss are disproportionately borne by riparian communities while governance responses remain reactive and spatially fragmented. We conclude that sediment is more than a physical resource; it reflects a governance challenge requiring coordinated management across temporal phases, spatial scales, and institutional jurisdictions
Agriculture · Drainage basin · Livelihood · Scarcity · Sediment · Water scarcity · Agricultural Systems and Practices · Cambodian History and Society · Vietnamese History and Culture Studies
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| Highly cited | No |
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