(hydrology) The level on a glacier where the net balance equals zero and accumulation equals ablation.
| Sci-Tech Dictionary: equilibrium line |
(hydrology) The level on a glacier where the net balance equals zero and accumulation equals ablation.
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| Geography Dictionary: equilibrium line |
In glaciology, the point at which expansion of the glacier by accumulation is outstripped by losses of ice through ablation. Snow does not remain below the equilibrium line throughout the warmer season.
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![]() | Sci-Tech Dictionary. McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved. Read more | |
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