New Aquitaine: Elementary water body sections of watercourses (linar)

This dataset contains the elementary sections (linear objects) of mass d'water streams of Nouvelle-Aquitaine. The elementary section of water body watercourse meets two objectives: — First of all to detail the composition of the body of watercourse in elementary sections located on the surface or underground (in the same way as the BDCarthage). The geometry of the theme Surface Water Mass/Rivières is then the aggregation of the elementary sections that compose it. — It also makes it possible to ensure the continuity of the water body network by creating fictitious sections through bodies of water, water body, coastal or transition, but also by ensuring the connection of water bodies through tributaries present in the BDCarthage hydrographic network but not identified as part of a water body in the light of the rules for the constitution of the water body reference system. In the event that this section corresponds to an elemental section present in the BDCarthage, this element will inherit the characteristics of the elemental section in question. Correspondence report DCE: this entity corresponds to WISE’s River Water Body Segment concept. __Origin__ This dataset was created on the perimeter of the Nouvelle-Aquitaine region during the construction of ' harmonisation of heritage, it is produced from the \#x27; assembling the data of the 3 former regions Aquitaine, Limousin and Poitou-Charentes. The dataset is created from the Carthage comic. __Partner organisations__ DREAL Nouvelle-Aquitaine __Links annexes__ * [basketDownloadFrontalParametrage](https://catalogue.sigena.fr/geosource/panierDownloadFrontalParametrage?LAYERIDTS=3933785) * [basketDownloadFrontalParametrage](https://catalogue.sigena.fr/geosource/panierDownloadFrontalParametrage?LAYERIDTS=3933785) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/9456be023e41aab188e319ec177abda352dd5383)