The Gobal Hydrologicol Cycle Flashcards

1
Q

The global hydrological cycle is an example of a closed system which is driven by solar energy.

A

Yes, it does not have any inputs or outputs. The water can exist in different states for example the cryosphere in a solid form of snow and ice

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2
Q

Store

A

Resoviour where water is held, e.g Ocean

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3
Q

Fluxes

A

Rate if flow between the stores

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4
Q

Processes

A

The physical mechanisms driving fixes between stores

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5
Q

Cryosphere

A

Areas where water is from into snow or ice.

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6
Q

Precipitation

A

The movement if water in any form from the atmosphere to the ground

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7
Q

Evaporation

A

Change of liquid to water vapour

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8
Q

The major impact of fluxes

A

The major fluxes are shown and driven by precipitation and evaporation, these have been quantified

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9
Q

Residence times

A

The average time a water molecule will spend in a resoviour or store

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10
Q

Storage of water in hydrological cycle

A

On land the water is stored in rivers, streams and and lakes, this is known as blue water. Water stored as soil in vegetation is known as green water.

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