Persistent Identifier
|
doi:10.23708/E52ZTX |
Publication Date
|
2021-06-15 |
Title
| Concentrations of Escherichia coli, total suspended sediment, and dissolved organic carbon, turbidity, and environmental variables measured in 2019 in a headwater wetland in the Houay Pano catchment, northern Lao PDR |
Author
| Nakhle, Paty (Géosciences Environnement Toulouse (GET) - Université de Toulouse, CNRS, IRD, UPS, CNAP, CNES - France)
Boithias, Laurie (Géosciences Environnement Toulouse (GET) - Université de Toulouse, CNRS, IRD, UPS, CNAP, CNES - France) - ORCID: 0000-0003-3414-7329
Pando-Bahuon, Anne (Institute of Ecology and Environmental Sciences of Paris (iEES-Paris) - Sorbonne Université, Univ Paris Est Creteil, IRD, CNRS, INRA - France) - ORCID: 0000-0001-9490-2950
Thammahacksa, Chanthamousone (Department of Agricultural Land Management (DALaM), IRD - Lao PDR)
Gallion, Nicolas (Géosciences Environnement Toulouse (GET) - Université de Toulouse, CNRS, IRD, UPS, CNAP, CNES - France)
Sounyafong, Phabvilay (Department of Agricultural Land Management (DALaM), IRD - Lao PDR)
Silvera, Norbert (Department of Agricultural Land Management (DALaM), IRD - Lao PDR)
Latsachack, Keooudone (Department of Agricultural Land Management (DALaM), IRD - Lao PDR)
Soulileuth, Bounsamay (Department of Agricultural Land Management (DALaM), IRD - Lao PDR)
Rochelle-Newall, Emma (Institute of Ecology and Environmental Sciences of Paris (iEES-Paris) - Sorbonne Université, Univ Paris Est Creteil, IRD, CNRS, INRA - France) - ORCID: 0000-0003-0951-8650
Marcangeli, Yoan (Institute of Ecology and Environmental Sciences of Paris (iEES-Paris) - Sorbonne Université, Univ Paris Est Creteil, IRD, CNRS, INRA - France) - ORCID: 0000-0003-0748-1161
Pierret, Alain (Department of Agricultural Land Management (DALaM), IRD - Lao PDR) - ORCID: 0000-0002-3447-3434
Ribolzi, Olivier (Géosciences Environnement Toulouse (GET) - Université de Toulouse, CNRS, IRD, UPS, CNAP, CNES - France) - ORCID: 0000-0002-9138-6281 |
Point of Contact
|
Use email button above to contact.
Boithias, Laurie (Géosciences Environnement Toulouse (GET) - Université de Toulouse, CNRS, IRD, UPS, CNAP, CNES - France)
Ribolzi, Olivier (Géosciences Environnement Toulouse (GET) - Université de Toulouse, CNRS, IRD, UPS, CNAP, CNES - France) |
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).
The tabular data provided include water quality and environmental variables measured within and outside a set of 15 mesocosms installed from August 9 to August 16, 2019, across the main headwater wetland of the Houay Pano catchment, northern Lao PDR. Water quality variables are Escherichia coli concentrations (MPN 100 mL-1) for both total and free-living bacteria with upper and lower limits of the confidence interval, total suspended sediment concentration (g L-1), turbidity (NTU), and dissolved organic carbon concentration (µM C). Environmental variables are Rainfall (mm mn-1), temperature (°C) in the air, the water, and the sediment, and solar radiation (W m-2) in the surrounding vegetation at 380, 100, and 3 cm height above swamp bottom sediment, and inside mesocosms. Water volumes include initial and final water volumes (mL) in each one of the mesocosms. In the mesocosms, a control and four treatments were tested: resuspension-dark (RD), resuspension-light (RL), deposition-dark (DD), and deposition-light (DL).
The authors acknowledge the financial support of the Institut de Recherche pour le Développement (IRD) and the French national grant EC2CO-Biohefect/Ecodyn//Dril/MicrobiEn (NARIBACT). (2021-06-11) |
Subject
| Earth and Environmental Sciences; Medicine, Health and Life Sciences |
Keyword
| Escherichia coli concentration
Total suspended sediment concentration
Turbidity
Dissolved organic carbon concentration
Rainfall
Air temperature
Water temperature
Sediment temperature
Solar radiation
Bacteria decay rate
M-TROPICS CZO
Houay Pano catchment |
Scientific Theme
| Aquatic ecosystems (NumeriSud) https://uri.ird.fr/so/kos/tnu/036
Hydrology (NumeriSud) https://uri.ird.fr/so/kos/tnu/062
Water pollution (NumeriSud) https://uri.ird.fr/so/kos/tnu/038
Geography, environment and climatology (NumeriSud) https://uri.ird.fr/so/kos/tnu/021 |
Related Publication
| Nakhle, P. et al. (2021) « Decay Rate of Escherichia coli in a Mountainous Tropical Headwater Wetland », Water. MDPI AG. doi: 10.3390/w13152068 https://doi.org/10.3390/w13152068 |
Notes
| Data type: Experimental data |
Language
| English |
Funding Information
| French national grant EC2CO-Biohefect/Ecodyn//Dril/MicrobiEn: NARIBACT |
Depositor
| BOITHIAS, Laurie |
Deposit Date
| 2021-06-11 |
Time Period
| Start Date: 2019-08-09 ; End Date: 2019-08-16 |
Date of Collection
| Start Date: 2019-08-09 ; End Date: 2019-09-16 |