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Elementary watersheds of Île-de-France
Situation2002 The AESN (Seine Normandy Water Agency), in partnership with the IAU îdF, had the surface hydrography of the Ile de France region digitized from IGN maps at... -
River basins of Île-de-France
Situation2002 The AESN (Seine Normandy Water Agency), in partnership with the IAU îdF, had the surface hydrography of the Ile de France region digitized from IGN maps at... -
Simplified main hydrographic network of Île-de-France
Situation1999 This dataset represents the main hydrological network of the Île-de-France Region, simplified by generalization of the route. The AESN (Seine Normandy Water...
