basa - blow
- basal drainage system
- basal hydrology
- basal lake
- basal melting
- basal meltwater
- basal meltwater film
- basal water pressure
- basally connected crevasses
- basin mouth
- basin perimeter
- bed cavities
- bed roughness
- bed slope
- bedrock control location of conduit
- behaviour of meltwater inside and beneath temperate glacier
- bifurcation
- binary mixture of ice and water at melting point
- biphase equilibrium
- blind basal crevasses
- blind corridor
- blind drainage area
- blind surface inlet
- blind valley
- block caving
- block free drainage
- blockage
- blockage in tunnel system
- blockage of drainage channel
