Articles | Volume 13, issue 7
https://doi.org/10.5194/essd-13-3297-2021
https://doi.org/10.5194/essd-13-3297-2021
Data description paper
 | 
12 Jul 2021
Data description paper |  | 12 Jul 2021

The three-dimensional groundwater salinity distribution and fresh groundwater volumes in the Mekong Delta, Vietnam, inferred from geostatistical analyses

Jan L. Gunnink, Hung Van Pham, Gualbert H. P. Oude Essink, and Marc F. P. Bierkens

Related authors

Compaction parameter estimation using surface movement data in Southern Flevoland
P. A. Fokker, J. Gunnink, G. de Lange, O. Leeuwenburgh, and E. F. van der Veer
Proc. IAHS, 372, 183–187, https://doi.org/10.5194/piahs-372-183-2015,https://doi.org/10.5194/piahs-372-183-2015, 2015
Short summary

Related subject area

Hydrology
HERA: a high-resolution pan-European hydrological reanalysis (1951–2020)
Aloïs Tilloy, Dominik Paprotny, Stefania Grimaldi, Goncalo Gomes, Alessandra Bianchi, Stefan Lange, Hylke Beck, Cinzia Mazzetti, and Luc Feyen
Earth Syst. Sci. Data, 17, 293–316, https://doi.org/10.5194/essd-17-293-2025,https://doi.org/10.5194/essd-17-293-2025, 2025
Short summary
BCUB – a large-sample ungauged basin attribute dataset for British Columbia, Canada
Daniel Kovacek and Steven Weijs
Earth Syst. Sci. Data, 17, 259–275, https://doi.org/10.5194/essd-17-259-2025,https://doi.org/10.5194/essd-17-259-2025, 2025
Short summary
Lena River biogeochemistry captured by a 4.5-year high-frequency sampling program
Bennet Juhls, Anne Morgenstern, Jens Hölemann, Antje Eulenburg, Birgit Heim, Frederieke Miesner, Hendrik Grotheer, Gesine Mollenhauer, Hanno Meyer, Ephraim Erkens, Felica Yara Gehde, Sofia Antonova, Sergey Chalov, Maria Tereshina, Oxana Erina, Evgeniya Fingert, Ekaterina Abramova, Tina Sanders, Liudmila Lebedeva, Nikolai Torgovkin, Georgii Maksimov, Vasily Povazhnyi, Rafael Gonçalves-Araujo, Urban Wünsch, Antonina Chetverova, Sophie Opfergelt, and Pier Paul Overduin
Earth Syst. Sci. Data, 17, 1–28, https://doi.org/10.5194/essd-17-1-2025,https://doi.org/10.5194/essd-17-1-2025, 2025
Short summary
CAMELS-DE: hydro-meteorological time series and attributes for 1582 catchments in Germany
Ralf Loritz, Alexander Dolich, Eduardo Acuña Espinoza, Pia Ebeling, Björn Guse, Jonas Götte, Sibylle K. Hassler, Corina Hauffe, Ingo Heidbüchel, Jens Kiesel, Mirko Mälicke, Hannes Müller-Thomy, Michael Stölzle, and Larisa Tarasova
Earth Syst. Sci. Data, 16, 5625–5642, https://doi.org/10.5194/essd-16-5625-2024,https://doi.org/10.5194/essd-16-5625-2024, 2024
Short summary
Observational partitioning of water and CO2 fluxes at National Ecological Observatory Network (NEON) sites: a 5-year dataset of soil and plant components for spatial and temporal analysis
Einara Zahn and Elie Bou-Zeid
Earth Syst. Sci. Data, 16, 5603–5624, https://doi.org/10.5194/essd-16-5603-2024,https://doi.org/10.5194/essd-16-5603-2024, 2024
Short summary

Cited articles

An, T. D., Tsujimura, M., Le Phu, V., Kawachi, A., and Ha, D. T.: Chemical characteristics of surface water and groundwater in Coastal Watershed, Mekong Delta, Vietnam, Proc. Environ. Sci., 20, 712–721, 2014. 
Archie, G. E.: The electrical resistivity log as an aid in determining some reservoir characteristics, Petrol. T. AIME, 146, 54–62, https://doi.org/10.2118/942054-G, 1942. 
Bui, T. V., Ngo, D. C., Le, H. N., and Dang, V. T.: Assessment of Climate Change on Groundwater Resources in Mekong Delta, Proposal of Adaptation Measures, Division of Water Resources and Planning Investigation for the South of Viet Nam, Ho Chi Minh City, Vietnam, 2013. 
Buschmann, J., Berg, M., Stengel, C., Winkel, L., Sampson, M. L., Pham Thi Kim Trang, P. T. K., and Viet, P. H.: Contamination of drinking water resources in the Mekong delta floodplains: Arsenic and other trace metals pose serious health risks to population, Environ. Int., 34, 756–764, https://doi.org/10.1016/j.envint.2007.12.025, 2008. 
Caers, J.: Modeling uncertainty in the Earth Sciences. Wiley-Blackwell, West-Sussex, UK, 229 pp., 2011. 
Download

The requested paper has a corresponding corrigendum published. Please read the corrigendum first before downloading the article.

Short summary
In the Mekong Delta (Vietnam) groundwater is important for domestic, agricultural and industrial use. Increased pumping of groundwater has caused land subsidence and increased the risk of salinization, thereby endangering the livelihood of the population in the delta. We made a model of the salinity of the groundwater by integrating different sources of information and determined fresh groundwater volumes. The resulting model can be used by researchers and policymakers.
Altmetrics
Final-revised paper
Preprint