Escherichia coli concentrations and physico-chemical measurements at the outlet of 29 catchments of the Mekong river basin, Lao PDR, during dry and rainy seasons (2016)

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Ribolzi, Olivier; Zimmermann, Rosalie; Thammahacksa, Chanthamousone; Rattanavong, Sayaphet; Oliva, Priscia; Sengtaheuanghoung, Oloth; Pierret, Alain, 2021, "Escherichia coli concentrations and physico-chemical measurements at the outlet of 29 catchments of the Mekong river basin, Lao PDR, during dry and rainy seasons (2016)", https://doi.org/10.23708/ZRSBM4, DataSuds, V1, UNF:6:G4O6skEUv/MJXWZSMwhBSA== [fileUNF]
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Description
This dataset has been collected thanks to the long-term partnership with 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) with upper and lower limits of the confidence interval, 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), turbidity (NTU), suspended sediment concentration (g L-1). All variables were measured at the outlet of 29 catchments of the Mekong river basin, in Lao PDR, during both dry and rainy seasons of 2016.

The authors acknowledge the financial support of the Institut de Recherche pour le Développement (IRD), including through the regional pilot program Soils, Waters, Coastal Zones and Societies in Southern and Southeast Asia (SELTAR-RPP), the French National Research Agency (TecItEasy project, ANR-13-AGRO-0007), the US Defence Threat Reduction Agency Cooperative Biological Engagement Programme (contract HDTRA-16-C-0017), the Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit funded by the Wellcome Trust of Great Britain (Grant number 089275/H/09/Z), the Lee Ka Shing Foundation of the University of Oxford (grant SM40), and the Nam Theun 2 Power Company (NTPC).
Subject Agricultural Sciences; Earth and Environmental Sciences; Medicine, Health and Life Sciences
Keyword Escherichia coli concentration, temperature, electrical conductance, dissolved oxygen concentration, dissolved oxygen saturation, pH, oxidation-reduction potential, turbidity, suspended sediment concentration, M-TROPICS CZO
Related Publication Ribolzi, O., Rochelle-Newall, E., Dittrich, S., Auda, Y., Newton, P.N., Rattanavong, S., Knappik, M., Soulileuth, B., Sengtaheuanghoung, O., Dance, D.A.B., Pierret, A., 2016. Land use and soil type determine the presence of the pathogen Burkholderia pseudomallei in tropical rivers. Environmental Science and Pollution Research 23, 7828–7839. doi: 10.1007/s11356-015-5943-z
Notes Data type: Survey data
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20211026-M-TROPICS-BD_monitoring_Laos_2016FieldCampaign.tab
M-TROPICS-BD_monitoring_Laos/Tabular Data - 6.6 KB
Published Nov 9, 2021
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18 Variables, 58 Observations UNF:6:bEdFuW5Ri75YRvd4kiLtFQ==
Escherichia coli concentrations and physico-chemical measurements (CSV format)
DataTime Series
20211026-M-TROPICS-BD_monitoring_Laos_2016FieldCampaign_data_dictionary.tab
M-TROPICS-BD_monitoring_Laos/Tabular Data - 994 B
Published Nov 9, 2021
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3 Variables, 18 Observations UNF:6:Jg7OpTferM2SOe9kbQs7/Q==
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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, Zimmermann R, Thammahacksa C, Rattanavong S, Oliva P, Sengtaheuanghoung O, Pierret A, 2021. Escherichia coli concentrations and physico-chemical measurements at the outlet of 29 catchments of the Mekong river basin, Lao PDR, during dry and rainy seasons (2016). DataSuds. https://doi.org/10.23708/ZRSBM4
    • 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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