water Flashcards
stores
reservoirs where water is held eg lakes or oceans in liquid form
fluxes
the rate of flow between stores
processes
the physical mechanisms that drive the flows of water between stores eg precipitation
cryosphere
areas of earth where water is frozen as snow or ice
blue water
water stored in liquid form rivers lakes groundwater
green water
water stored in soil and vegetation
precipitation
movement of water from atmosphere to the ground
evaporation
water from liquid to gas
residence time
avg time a water molecule spends in each store
fossil water
ancient deep groundwater from ancient wetter seasons
transpiration
change from gas to liquid, diffusion of water from vegetation to atmosphere
groundwater flow
slow transfer of percolated water underground through porous rocks
percolation
flow of water through soil or porous rock