Climatology Definitions Flashcards

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0
Q

Weather

A

Condition of atmosphere in particular place

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1
Q

Meteorologist

A

Study weather

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2
Q

Climatologist

A

Study climate

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3
Q

Climate

A

Average weather conditions in area for long period (20-30 years)

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4
Q

ITCZ

A

Zone that changes according to season

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5
Q

Heat balance

A

Balance between the energy that the Earth receives from the Sun and that which is radiated by Earth

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6
Q

Radiant energy

A

Energy transmitted invisibly in the form of waves

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7
Q

Insolation

A

Incoming solar radiation

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8
Q

Solar constant

A

The amount of solar radiation that reaches the Tropopause.

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9
Q

Terrestrial radiation

A

Heat energy that is radiated by the earth

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10
Q

Convection

A

Transfer of heat by vertical movement

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11
Q

Latent heat

A

Transfer of energy when condensation occurs

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12
Q

Conduction

A

Transfer of heat by contact

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13
Q

Absorption

A

Taking up of light or heat

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14
Q

Reflection

A

The bouncing back of light or heat

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15
Q

Scattering

A

Sent in all directions

16
Q

Diurnal

A

Daily

17
Q

Annual temperature range

A

Difference between the summer and winter temperatures in a year

18
Q

Maritime climates

A

Moderate temperatures due to the influence of the oceans

19
Q

Continental climates

A

A climate with extreme temperatures which occurs in places far from the sea

20
Q

Air saturation

A

Water is holding the maximum amount of water vapour it can at existing temperature

21
Q

Water vapour capacity

A

Maximum amount of water vapour that air can hold at certain temperature

22
Q

Saturated air

A

Air has reached this capacity

23
Q

Lapse rate of temperature

A

Variation of temperature with height

23
Q

Environmental lapse rate

A

Change of temperature with height in atmosphere

24
Q

Positive lapse rate of temperature

A

Temperature decreases with height

25
Q

Negative lapse rate of temperature/Inversion

A

Temperature increases with height