Runoff is the measurement of the flow of water into a lake, stream or other waterbody, usually expressed in cubic feet per second. Glacier advance and retreat glaciers advance and retreat. If more snow and ice are added than are lost through melting, calving, or evaporation, glaciers will advance.
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Oceanic evaporation contributes to the net fresh water input. The flow is produced by rainfall from. View glossary terms related to the glacier power curriculum supplement developed by nasa’s alaska satellite facility distributed active archive center (asf daac).
Evaporation rates in the fall and early winter help determine the extent of winter ice cover.
A large amount of heat loss from the lakes is required to cool the water enough to. Evapotranspiration (et) is the sum of water evaporation from the land surface and its transpiration, or movement, through vegetation. The accumulation (input) zone is where a glacier gains snow and ice through snowfall and compression. Dead sea and salt evaporation pondsthe data from the two instruments aboard the four satellites are processed through a set of algorithms to make the imagery consistent.
Ice begins to flow like a conveyor belt, driven by gravity and ever. Et measurements are useful in monitoring.
