Data from the '3D surveys of karstic cavities' (KARST3D): The purpose of the Karst3D database is to help in the development of scientific studies requiring a better definition of the 3D structure of karst..

Data of type physico-chemistry measured on Le Tarn basin within the framework of the PNC CAUSSE MEJEAN 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 15 time series on 8 station(s). The measured parameters are: Conductivity (µS/cm), Water temperature (°C). Measurements start on 14-12-2016 and end on 04-11-2020

Flux tower data from the Larzac observatory (SO GEK) hosted by the Montpellier Research Observatory of Environment (OSU OREME, http://www.oreme.org) and the National hydrogeological sites network (SNO H+, http://hplus.ore.fr/). Data are measured on La Jasse site (L'HOSPITALET-DU-LARZAC, AVEYRON, France).

Data of type physico-chemistry measured on Dardennes - Le Las basin within the framework of the PORT-MIOU PROVENCE 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 4 time series on 1 station(s). The measured parameters are: Conductivity (mS/cm), Water temperature (°C). Measurements start on 19-10-2012 and end on 07-03-2025

Data of type hydrology-hydrogeology measured on Etang de Thau et Vic 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 1 time series on 1 station(s). The measured parameters are: Discharge (m3/s). Measurements start on 14-10-2002 and end on 28-11-2005

Data of type physico-chemistry measured on Le Toulourenc 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 22 time series on 5 station(s). The measured parameters are: Conductivity (µS/cm), pH (units), Total organic carbon (TOC) (mg/L), Water temperature (°C). Measurements start on 18-12-1990 and end on 15-03-2018

Pluviometry data from the Larzac observatory (SO GEK) hosted by the Montpellier Research Observatory of Environment (OSU OREME, http://www.oreme.org) and the National hydrogeological sites network (SNO H+, http://hplus.ore.fr/). Data are measured on La Blaquererie site (LA COUVERTOIRADE, AVEYRON, France) and La Jasse site (L'HOSPITALET-DU-LARZAC, AVEYRON, France) and La Salvetat site (LA COUVERTOIRADE, AVEYRON, France).

Flowrate data from the Larzac observatory (SO GEK) hosted by the Montpellier Research Observatory of Environment (OSU OREME, http://www.oreme.org) and the National hydrogeological sites network (SNO H+, http://hplus.ore.fr/). Data are measured on La Bise site (L'HOSPITALET-DU-LARZAC, AVEYRON, France) and Les Baumelles site (LA COUVERTOIRADE, AVEYRON, France) and Les Canalettes site (NANT, AVEYRON, France) and Titou site (LA COUVERTOIRADE, AVEYRON, France).

Rain gauge data from the Larzac observatory (SO GEK) hosted by the Montpellier Research Observatory of Environment (OSU OREME, http://www.oreme.org) and the National hydrogeological sites network (SNO H+, http://hplus.ore.fr/). Data are measured on La Jasse site (L'HOSPITALET-DU-LARZAC, AVEYRON, France).

Data of type chemistry measured on L'Ouvèze 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 14 time series on 1 station(s). The measured parameters are: Ammonium (mg/L), Bicarbonate (mg/L), Calcium (Ca) - Major ion (mg/L), Chloride (Cl) (mg/L), Delta-C-13 (‰ PDB), Delta-H-2 (‰ SMOW), Delta-O-18 (‰ SMOW), Fluorine (F) (mg/L), Magnesium (Mg) - Major ion (mg/L), Nitrate (mg/L), Potassium (K) - Major ion (mg/L), Silica (SiO2) (mg/L), Sodium (Na) - Major ion (mg/L), Sulfate (mg/L). Measurements start on 18-12-1990 and end on 15-03-2018