Data from the 'Flood impacts' (SO-II): Multi-disciplinary monitoring of the impacts of flooding on a territory centred around the metropolis of Montpellier. This observatory is part of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org). It consists in different observing tasks: Building adaptation.

Data from the 'River incision, impact of extreme floods' (IRICE): Study of riverbed erosion in the Cévennes region. This observatory is part of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

Data from the 'Building adaptation to floods' Observing Task, part of the Flood impacts (SO-II) Observation Service of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

Data from the 'Urban waters' (OBSERVIL): Observation of precipitation and flooding, runoff and contaminant transport and urban hydrogeology monitoring in Montpellier.. This observatory is part of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org). It is labelized in the framework of SNO OBSERVIL.

Data from the 'KARST observatory network' (SNOKARST): Study of the functioning of karst hydrosystems, from the scale of the watershed to that of the various hydrological / hydrogeological compartments.. This observatory is coordinated by the Montpellier Research Observatory of Environment (OSU OREME, oreme.org). It is labelized as a National Observation Service (SNO) from the CNRS-INSU

Data of type chemistry measured on Fontaine de Vaucluse basin within the framework of the FONTAINE DE VAUCLUSE observatory, that is part of the KARST observatory network. The KARST observatory network aims to strengthen knowledge-sharing and to promote cross-disciplinary research on karst systems, in the framework of the OZCAR Critical Zone network Research Infrastructure. Data consist in 152 time series on 11 station(s). The measured parameters are: Ammonium (mg/L), Antimony (Sb) (µg/L), Arsenic (As) (µg/L), Bicarbonate (mg/L), Boron (B) (µg/L), Bromine (Br) (mg/L), Cadmium (Cd) (µg/L), Calcium (Ca) - Major ion (mg/L), Chloride (Cl) (mg/L), Chromium (Cr) (µg/L), Delta-C-13 (‰ PDB), Delta-H-2 (‰ SMOW), Delta-O-18 (‰ SMOW), Fluorine (F) (mg/L), Iron (Fe) (µg/L), Lead (Pb) (µg/L), Magnesium (Mg) - Major ion (mg/L), Manganese (Mn) (µg/L), Nickel (Ni) (µg/L), Nitrate (mg/L), Nitrite (mg/L), Phosphate (mg/L), Potassium (K) - Major ion (mg/L), Silica (SiO2) (mg/L), Sodium (Na) - Major ion (mg/L), Sulfate (mg/L), Tritium (TU), Zinc (Zn) (µg/L). Measurements start on 17-01-1981 and end on 30-08-2023

Data of type hydrology-hydrogeology measured on Fontaine de Vaucluse basin within the framework of the FONTAINE DE VAUCLUSE observatory, that is part of the KARST observatory network. The KARST observatory network aims to strengthen knowledge-sharing and to promote cross-disciplinary research on karst systems, in the framework of the OZCAR Critical Zone network Research Infrastructure. Data consist in 6 time series on 6 station(s). The measured parameters are: Discharge (m3/s). Measurements start on 07-06-1991 and end on 30-05-2018

Data of type physico-chemistry measured on Vistrenque basin within the framework of the FONTAINE DE NIMES observatory, that is part of the KARST observatory network. The KARST observatory network aims to strengthen knowledge-sharing and to promote cross-disciplinary research on karst systems, in the framework of the OZCAR Critical Zone network Research Infrastructure. Data consist in 2 time series on 1 station(s). The measured parameters are: Conductivity (µS/cm), Water temperature (°C). Measurements start on 29-04-2021 and end on 27-06-2025

Data of type hydrology-hydrogeology measured on Vistrenque basin within the framework of the FONTAINE DE NIMES observatory, that is part of the KARST observatory network. The KARST observatory network aims to strengthen knowledge-sharing and to promote cross-disciplinary research on karst systems, in the framework of the OZCAR Critical Zone network Research Infrastructure. Data consist in 1 time series on 1 station(s). The measured parameters are: Water table elevation (m ASL). Measurements start on 29-04-2021 and end on 27-06-2025

Data of type chemistry measured on Fontaine de Nimes basin within the framework of the FONTAINE DE NIMES observatory, that is part of the KARST observatory network. The KARST observatory network aims to strengthen knowledge-sharing and to promote cross-disciplinary research on karst systems, in the framework of the OZCAR Critical Zone network Research Infrastructure. Data consist in 1 time series on 1 station(s). The measured parameters are: Nitrate (mg/L). Measurements start on 11-04-2019 and end on 07-12-2021