Water bodies — Martinique — State of Places version 2019

A river water body is a distinct and significant part of surface waters such as a river, river or canal, part of a river, river or canal, constituting the elemental division of aquatic environments intended to be the WFD assessment unit. The criteria for the realisation of river water bodies are: — A body of water belongs to a single hydroecoregion; — The dominant fish settlement based on the fish context (Salmonicole, cyprinicole, Intermediate); — Size class (strahler confluence row). Correspondence report DCE: this entity corresponds to WISE’s Surface Water Body Line concept. The layers are distributed in a format consistent with the SANDRE data dictionary of the Water Mass Reference, version 1.4.河流水体是河流、河道或运河等地表水域的独特且重要组成部分，属于河流、河道或运河的组成片段，是水生环境的基本划分单元，旨在作为水框架指令（Water Framework Directive, WFD）的评估单元。 河流水体的划定标准如下： — 水体隶属于单一水文生态区； — 基于鱼类群落特征确定的优势鱼类类型（鲑鱼型、鲤型、过渡型）； — 尺寸等级（斯特拉勒汇流等级）。 DCE对应报告表明：此实体与WISE的地表水体线要素概念相符。 数据图层采用符合《水体参考SANDRE数据字典》1.4版的格式进行分发。