Glacial System Flashcards

1
Q

Glacial Inputs

A

Precipitation
Meltwater
Debris
Heat

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2
Q

Glacial Outputs

A

Water Vapour
Debris
Heat
Meltwater

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3
Q

Mass Balance

A

Balance between inputs + outputs

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4
Q

Accumulation

A

Collective gain in an ice mass by processes such as snowfall, avalanches, meltwater freezing

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5
Q

Ablation

A

Collective loss of water from a glacier
Surface melting, evaporation, sublimation

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6
Q

Switzerland

A

Silvretta Glacier
20% area lost 1973-2017

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