SDAGE biological reservoirs for the Adour-Garonne basin (linear)

Biological reservoirs are defined by the Water and Aquatic Environment Act (LEMA, art. L214-17 of the Environmental Code). SDAGE 2010-2015 identifies these streams, parts of streams or canals necessary to maintain or achieve good ecological status of watercourses in a watershed. These biological reservoirs will allow for the regulatory classifications of rivers for 2014.

生物储水层（Biological reservoirs）的定义由《水与水环境法》（LEMA，即《环境法典》第L214-17条）予以明确。2010-2015年流域水管理规划（SDAGE）划定了流域内为维持或达成河道良好生态状态所必需的溪流、溪流区段及运河。此类生物储水层将可为2014年河道的法定分类工作提供支撑。