OZCAR-RI Draix-Bleone observatory - France

The Draix-Bleone observatory has been instrumented in the early 1980s to study water and sediment fluxes in a highly erodible mountainous environment. It is characterized by badland morphology with strong erosion rates and a mixed mountainous and mediterranean climate with winter frost and storm-induced floods. Several catchments of different sizes, vegetation cover and morphology are monitored including the Laval (86 ha), the Moulin (9 ha), the Roubine (1.3 ha) and the Francon (73 ha). The observatory also includes a neighbor catchment that has been reforested in the late XIXth century: the Brusquet, a larger catchment downstream: the Bouinenc (22 km2) and a neighbour catchment located on a different lithology: the Galabre (30km2). Water discharge, suspended and bedload sediment fluxes are monitored at a high-frequency at the outlet of each catchment. Precipitations, climatic data and soil properties are also measured across the observatory. More information at http://oredraixbleone.irstea.fr The Draix-Bleone observatory is part of the RBV network for the observation of the critical zone.

Identifier
Source https://deims.org/be7fcb7d-d3c2-486d-a437-4754d18ca1ca
Related Identifier https://deims.org/geoserver/deims/wms?service=WMS&version=1.1.0&request=GetMap&layers=deims:deims_all_sites&styles=&bbox=-180,-90,180,90&width=768&height=363&srs=EPSG:4326&format=application/openlayers
Metadata Access https://deims.org/api/sites/be7fcb7d-d3c2-486d-a437-4754d18ca1ca
Provenance
Creator Caroline Le Bouteiller
Publisher Long-Term Ecosystem Research in Europe
Contributor DEIMS-SDR Site and Dataset registry deims.org
Publication Year 2013
Rights No conditions apply to access and use; Some of the data is available online, some offline (send email). Data is available free of charge for research and scientific studies. If a commercial or industrial use is intended, discussion with the data provider is required and a specific contract that might incldue a financial contribution must be designed.
OpenAccess true
Contact caroline.le-bouteiller(at)inrae.fr
Representation
Language English
Format text/html
Discipline Geology; Geosciences; Geospheric Sciences; Natural Sciences
Spatial Coverage (6.174W, 44.107S, 6.422E, 44.240N)