Data from the 'Monitoring of forest plots under management and free evolution in the Aigoual forest' Observing Task, part of the Mediterranean forest ecosystem observatory (FORET) Observation Service of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

Data from the 'Fire Geographic Information System' Observing Task, part of the Mediterranean forest ecosystem observatory (FORET) Observation Service of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

Data from the 'Thau lagoon monitoring' Observing Task, part of the Thau coastal environment research observatory (REC-THAU) Observation Service of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

Data from the 'Thau lagoon watershed' Observing Task, part of the Thau coastal environment research observatory (REC-THAU) Observation Service of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

Data of type chemistry measured on La Loire basin within the framework of the VAL D'ORLEANS 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 26 time series on 2 station(s). The measured parameters are: Ammonium (mg/L), Bicarbonate (mg/L), Calcium (Ca) - Major ion (mg/L), Chloride (Cl) (mg/L), Delta-H-2 (‰ SMOW), Delta-O-18 (‰ SMOW), Magnesium (Mg) - Major ion (mg/L), Nitrate (mg/L), Nitrite (mg/L), Potassium (K) - Major ion (mg/L), Silica (SiO2) (mg/L), Sodium (Na) - Major ion (mg/L), Sulfate (mg/L), Suspended solids (mg/L). Measurements start on 13-10-1979 and end on 17-06-2019

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

Data of type pedology measured on La Mosson basin within the framework of the MEDYCYSS 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 1 station(s). The measured parameters are: Soil moisture (%), Soil temperature (°C). Measurements start on 14-07-2008 and end on 20-03-2013

Data of type hydrology-hydrogeology measured on La Loire basin within the framework of the VAL D'ORLEANS 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: Discharge (m3/s), Water table elevation (m ASL). Measurements start on 26-10-1965 and end on 27-01-2025

Data of type physico-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 53 time series on 12 station(s). The measured parameters are: Conductivity (µS/cm), Dissolved oxygen (%), Fluorescence (mV), pH (units), Total organic carbon (TOC) (mg/L), Turbidity (NTU), Water temperature (°C). Measurements start on 17-01-1981 and end on 25-01-2025

Data of type hydrology-hydrogeology measured on Le Doubs basin within the framework of the JURASSIC KARST 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: Discharge (m3/s), Water level (m). Measurements start on 01-01-2014 and end on 02-09-2025