reop - Röth
- reopening blocked channel
- reopening moulin
- reopening of old channel
- reorganization of basal drainage network
- reorganization of subglacial drainage system
- reservoir
- reservoir drainage
- residual amount of water
- resistance of mills
- retention
- retreat of ice slopes
- reversed subglacial drainage from proglacial lake
- Reynolds number
- rhytmical outbursts
