Preview |
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File name: |
GlacierIceV2.swf |
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Title: | Glacial Advance and Retreat. |
Caption: | This animation has two main parts. The first part presents the conditions necessary for glacial advance. The second presents the conditions necessary for glacial retreat. |
Keywords: | glaciation, ice, valley glaciers, zone of accumulation, zone of ablation, wastage, equilibrium lines, snow lines |