. "The D\u00FCmmer See or D\u00FCmmer is a large lake in southern Lower Saxony (Germany). It has a surface of 13.5 km\u00B2 and an average depth of one metre. Its elevation is 37 metres.D\u00FCmmer is a popular resort for water sports, but also an important biotope for water birds and located in a zone especially frequented by migratory birds. A large section of its shore is protected by nature reserve areas."@en . "D\u00FCmmer"@en . . . . . "1.5"^^ . "1.35e+07"^^ . . . . "1.0"^^ . "37.0"^^ . . .