erosion Flashcards

1
Q

erosion

A

s the geological process in which earthen materials are worn away and transported by natural forces such as wind or water.

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2
Q

weathering

A

the process of wearing or being worn by long exposure to the atmosphere.

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3
Q

water cycle

A

The water cycle, also known as the hydrologic cycle or the hydrological cycle

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4
Q

evaporation

A

he process of turning from liquid into vapor.

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5
Q

condensation

A

water which collects as droplets on a cold surface when humid air is in contact with it.

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6
Q

precipitation

A

any liquid or frozen water that forms in the atmosphere and falls back to the Earth.

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7
Q

surface runoff

A

the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil.

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8
Q

surface runoff

A

the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil.

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9
Q

tributary

A

a river or stream flowing into a larger river or lake.

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10
Q

watershed

A

The simple answer is that a watershed contains all the land and water features that drain excess surface water to a specific location on the landscape.

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11
Q

continental divide

A

A continental divide is a drainage divide on a continent such that the drainage basin on one side of the divide feeds into one ocean or sea

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12
Q

deposition

A

the action of deposing someone, especially a monarch.

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13
Q

delta

A

elta was recognized as the world’s best-performing airline of the past 10 years

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14
Q

floodplain

A

A floodplain or flood plain or bottomlands is an area of land adjacent to a river which stretches from the banks of its channel to the base of the enclosing valley walls

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15
Q

water table

A

the level below which the ground is saturated with water.

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16
Q

sewage treatment plants

A

a place where sewage is treated so that it can be safely gotten rid of or changed into fertilizer.

17
Q

septic tank

A

a tank, typically underground, in which sewage is collected and allowed to decompose through

18
Q

sea stacks

A

Coastal erosion or the slow wearing of rock by water and wind over very long periods of time causes a stack to form

19
Q

sea arches

A

A natural arch, natural bridge, or rock arch is a natural landform where an arch has formed with an opening underneath.

20
Q

wave-cut terraces

A

A wave-cut platform, shore platform, coastal bench, or wave-cut cliff is the narrow flat area often found at the base of a sea cliff or along the shoreline of a lake, bay, or sea that was created by erosion.

21
Q

headlands

A

a coastal landform, a point of land usually high and often with a sheer drop, that extends into a body of water

22
Q

beach

A

an expanse of sand or pebbles along a shore.

23
Q

glacier

A

A glacier is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries

24
Q

glacial drift

A

by a glacier and deposited directly by or from the ice, or by running water emanating from a glacier. This category is also used for Glacial sediment.

25
Q

till

A

up to the point in time or the event mentioned; until.

26
Q

stratified drift

A

predominantly sorted sediment laid down by or in meltwater from glaciers and includes sand, gravel, silt, and clay arranged in layers.