🌐EnglishEnglishDeutschFrançaisItalianoNederlandsPolskiPortuguêsTürkçeРусскийالعربيةفارسی中文日本語EntityQ1479708· pop 21· linked from 96 articlesvadose zoneAlso known as unsaturated zonethe unsaturated aquifer above the water tableAvailable in 21 languagesFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBavarianCatalanEstonianConnectionssoil scienceEntityUnited States Geological SurveyEntityCategoriesAquifersHydrogeologyHydrologySoil mechanicsSoil physics