EntityQ5195029· pop 15· linked from 418 articlescurrentSign in to saveflow of water influenced by gravity as the water moves downhill to reduce its potential energyConnectionssurface supplied divingEntitydiving bellEntitydiving regulatorEntityDrägerwerkEntitydiving equipmentEntitydiving medicineEntitydiving weighting systemEntitydiving helmetEntityunderwater divingEntitydiving suitEntitydiving cylinderEntityprofessional divingEntitySCUBAEntitybankEntitydiving chamberEntitybarotraumaEntitygas cylinderEntityfinswimmingEntitydive computerEntitydiving buoyancy compensatorEntityCategoriesCoastal geographyHydrologyRiversWater streams