Escherichia coli concentrations and physico-chemical measurements (2011) along a cross-sectional profile of the Nam Khan river, Mekong river basin, northern Lao PDR

Version 1.1
Olivier RIBOLZI; Jean CAUSSE; Chanthanousone THAMMAHACKSA; Keooudone LATSACHACK; Sylvain HUON; Thierry HENRY-DES-TUREAUX; Oloth SENGTAHEUANGHOUNG; Nivong SIPASEUTH; Alain PIERRET, 2022, "Escherichia coli concentrations and physico-chemical measurements (2011) along a cross-sectional profile of the Nam Khan river, Mekong river basin, northern Lao PDR", https://doi.org/10.23708/RNY0LD, DataSuds, V1, UNF:6:07u2T2IoIk5LXrC40+M5Rw== [fileUNF]
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Description
This dataset has been collected thanks to the long-term partnership with the National Agriculture and Forestry Research Institute (NAFRI) and the Department of Agricultural Land Management (DALaM), Lao PDR, which granted the permission for field access, and to the financial, scientific, technical, and/or logistical support of the Multiscale TROPIcal CatchmentS (SNO M-TROPICS; https://mtropics.obs-mip.fr/) critical zone observatory (previously MSEC).

This .csv dataset includes Escherichia coli concentrations (MPN 100 mL-1), and physico-chemical measurements in stream water. Physico-chemical measurements include temperature (°C), electrical conductance (µS cm-1) at 25 °C, dissolved oxygen concentration (mg L-1) and saturation (%), pH (-), oxidation-reduction potential (mV), and turbidity (NTU). The variables were measured at station Ban Mout/NK20 (coordinates: 19.786, 102.183) on the Nam Khan river, a tributary of the Mekong river in northern Lao PDR, along the cross-sectional profile of the river. Water samples were collected on June 3, 2011, at a distance of 0.5, 15, 30, 45 and 68 m away from the left bank, and at a depth of 0.5, 1, and 2 m from the water surface.

The authors acknowledge the financial support of the Institut de Recherche pour le Développement (IRD) and the GIS-Climat (Pastek program, http://www.gisclimat.fr/en/project/pastek.html).
Subject Agricultural Sciences; Earth and Environmental Sciences; Medicine, Health and Life Sciences
Keyword Escherichia coli concentrations, Temperature, Electrical conductance, Dissolved oxygen concentration, Dissolved oxygen saturation, pH, Oxidation-reduction potential, Turbidity, M-TROPICS CZO
Related Publication Boithias, L., Ribolzi, O., Rochelle-Newall, E., Thammahacksa, C., Nakhle, P., Soulileuth, B., Pando-Bahuon, A., Latsachack, K., Silvera, N., Sounyafong, P., Xayyathip, K., Zimmermann, R., Rattanavong, S., Oliva, P., Pommier, T., Evrard, O., Huon, S., Causse, J., Henry-des-Tureaux, T., Sengtaheuanghoung, O., Sipaseuth, N., Pierret, A., 2022. Escherichia coli concentration, multiscale monitoring over the decade 2011–2021 in the Mekong River basin, Lao PDR. Earth Syst. Sci. Data 14, 2883–2894. doi: 10.5194/essd-14-2883-2022
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20220524-M-TROPICS-CrossSection-NamKhan.tab
M-TROPICS/Tabular Data - 970 B
Published May 27, 2022
12 Downloads
15 Variables, 10 Observations UNF:6:P6Dh6KKhyB4M0UfUGp+KPg==
Escherichia coli concentrations and physico-chemical measurements (CSV format)
Data
20220524-M-TROPICS-CrossSection-NamKhan_data_dictionary.tab
M-TROPICS/Tabular Data - 685 B
Published May 27, 2022
5 Downloads
3 Variables, 15 Observations UNF:6:CA4rAnnTxoCiZ1MiEhjr2w==
Data dictionary
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  • All users of M-TROPICS data should acknowledge the M-TROPICS CZO and its financing institutions, namely IRD, INSU, and OMP, in any article, communication, poster, report, etc. they may make public, and cite the appropriate DOI of the data they used.
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    • Ribolzi O, Causse J, Thammahacksa C, Latsachack K, Huon S, Henry-des-Tureaux T, Sengtaheuanghoung O, Sipaseuth N, Pierret A, 2022. Escherichia coli concentrations and physico-chemical measurements (2011) along a cross-sectional profile of the Nam Khan river, Mekong river basin, northern Lao PDR. DataSuds. https://doi.org/10.23708/RNY0LD
    • Boithias L, Ribolzi O, Rochelle-Newall E, Thammahacksa C, Nakhle P, Soulileuth B, Pando-Bahuon A, Latsachack K, Silvera N, Sounyafong P, Xayyathip K, Zimmermann R, Rattanavong S, Oliva P, Pommier T, Evrard O, Huon S, Causse J, Henry-Des-Tureaux T, Sengtaheuanghoung O, Sipaseuth N, Pierret A, 2022. Escherichia coli concentration, multiscale monitoring over the decade 2011–2021 in the Mekong River basin, Lao PDR. Earth Sys. Sci. Data 14, 2883–2894. https://doi.org/10.5194/essd-14-2883-2022
  • M-TROPICS requests a copy of any produced material based on the data.
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