SURFACICAL REPRESENTATION OF WATER MASSES

A body of river water is a distinct and significant part of such surface waters.A body of river water is a distinct and significant part of such surface waters.

a river or canal, part of a river or canal, constituting thea river or canal, part of a river or canal, constituting the

découpage élémentaire des milieux aquatiques destinée à être l'unité d'évaluation de la DCE. découpage élémentaire des milieux aquatiques destinée à être l'unité d'évaluation de la DCE.
River water bodies are derived from the BDCarthage® v3 hydrographic theme of theRiver water bodies are derived from the BDCarthage® v3 hydrographic theme of the

BDCarto®. BDCarto®. Les critères de réalisation des masses d'eau rivère sont :
Les critères de réalisation des masses d'eau rivère sont :- A body of water
- A body of water
belongs to a single hydroecoregion - The dominant context-based fish population belongs to a single hydroecoregion - The dominant context-based fish population

Fish (Salmon, Cyprinicole, Intermediate) - Size class (Confluence rank of
Fish (Salmon, Cyprinicole, Intermediate) - Size class (Confluence rank of

strahler) The water body code is structured as follows:
strahler) The water body code is structured as follows:
Type code of the
Type code of the

water body + Basin code (district as defined in dce) + Increment Correspondence
water body + Basin code (district as defined in dce) + Increment Correspondence

WFD reporting:
WFD reporting:
This entity corresponds to WISE's River Water Body (RWBODY) concept.
This entity corresponds to WISE's River Water Body (RWBODY) concept.

Additional information:
Additional information:
http://www.geocatalogue.fr/Detail.do?id=60551
http://www.geocatalogue.fr/Detail.do?id=60551