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CLMV Knowledge PortalCambodia · Laos · Myanmar · Viet Nam

Science

International articles, research works and expert insights from the four countries. Titles and abstracts are available in all five languages; the full text keeps its language of publication.

4 documents

International article
Myanmar2025

Soil moisture sensor networks for irrigation scheduling in Myanmar's central dry zone

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This article evaluates the use of low-cost soil moisture sensor networks to guide irrigation scheduling in Myanmar's central dry zone. Field trial data indicate meaningful water savings without yield loss when sensor-guided scheduling replaces fixed calendar irrigation. The article discusses scaling considerations for similar dry zone contexts.

Smart agricultureDOI 10.48550/clmv.2026.010Original
International article
Viet Nam2026

Monitoring flow variability in the lower Mekong River using multi-temporal remote sensing data

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This study uses multi-temporal satellite imagery to analyse flow variability in the lower Mekong River during 2015–2025. Results show a marked shift in seasonal flow patterns compared with the historical hydrological cycle. The study proposes a monitoring framework combining remote sensing and ground stations to improve early warning reliability.

Mekong water resourcesDOI 10.48550/clmv.2026.001Reviewed
International article
Laos2025

Sediment transport changes in the mainstream Mekong following upstream reservoir operations

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This article analyses changes in sediment transport along the mainstream Mekong River associated with upstream reservoir operations, using a decade of sampled sediment load data. Findings show a substantial decline in suspended sediment reaching downstream reaches. The article discusses implications for riverbank stability and delta sustainability.

Mekong water resourcesDOI 10.48550/clmv.2026.007Original
International article
Cambodia2025

Drought resilience of smallholder rice systems in the Tonle Sap floodplain

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This article examines the drought resilience of smallholder rice farming systems around the Tonle Sap floodplain, drawing on household survey data collected over three growing seasons. Findings indicate that access to supplementary irrigation is the strongest predictor of yield stability. The article discusses implications for regional agricultural resilience programmes.

Smart agricultureDOI 10.48550/clmv.2026.004Original