Hydrographic subsectors of the BD CARTHAGE in Burgundy-Franche-Comté

Extraction of the entire BD Carthage France hydrographic subsectors on the territory of the Burgundy-Franche-Comté region. This data is neither downloadable nor reapable on the IDEO BFC platform. Refer to the SANDRE metadata sheet: http://www.sandre.eaufrance.fr/atlas/srv/fre/catalog.search#/metadata/6f05e0c5-64df-41a9-a8b5-027b918fe377 The hydrographic division is all of the four hierarchical partitions of French territory made according to decreasing hydrographic areas: - hydrographic region (1st order), - hydrographic sector (2nd order), - hydrographic subsector (3 rd order), - hydrographic area (4th order). A sector is divided according to a maximum of 10 subsectors and one subsector is divided according to a maximum of 10 river basin areas. The definition of subsectors and their limits is the responsibility of the Water Agencies.