Data from the 'Thau coastal environment research observatory' (REC-THAU): Observatory for research in the coastal environment of the watershed and the Thau lagoon: weather-hydrology, physicochemical and biological parameters (lagoon and foreshore).. This observatory is part of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org). It is labelized in the framework of SNO SOMLIT. It consists in different observing tasks: SOMLIT-Sète ; Thau lagoon monitoring ; Thau lagoon watershed.

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 28-02-2021

Data from the 'National network of repeated absolute gravimetry' (GRAVI): Network of absolute gravimetric sites repeated over time. This observatory is part of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org). It is labelized in the framework of SNO RESIF-Gravimétrie.

Data of type chemistry measured on Dardennes - Le Las basin within the framework of the PORT-MIOU 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 (mS/cm), Water temperature (°C). Measurements start on 19-10-2012 and end on 16-03-2019

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 from the 'Albatrosses and pathogens in Subantarctic' Observing Task, part of the Population ecology observatory (ECOPOP) Observation Service of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

Data from the 'Population spatial ecology: Larus michahellis Yellow-legged Gull and pathogens' Observing Task, part of the Population ecology observatory (ECOPOP) Observation Service of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

Data from the 'Effect of air pollution on plant-pollinator chemical communication' Observing Task, part of the Monitoring pollination in the Mediterranean region (POLLIMED) Observation Service of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org).

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 3 time series on 3 station(s). The measured parameters are: Discharge (m3/s). Measurements start on 07-06-1991 and end on 28-11-2001

Data from the 'Hydrogeophysics in drilling observatory' (FORAGE): In-situ study of subsurface dynamics using multi-parameter and multi-method drilling observations: imaging and temporal monitoring of geophysical, hydrogeological and hydrogeochemical parameters.. This observatory is part of the Montpellier Research Observatory of Environment (OSU OREME, oreme.org). It is labelized in the framework of SNO H+.