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PLANET EARTH EXAM I > Chapter 9 > Flashcards

Chapter 9 Flashcards

1
Q

What type of term is Weather?

A

Short-Term

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2
Q

What type of term is Climate?

A

Climate

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3
Q

What are the conditions that based Climate and Weather?

A

Temperature, Humidity, Cloudiness, Precipitation, Pressure, Winds

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4
Q

What does Climate mean?

A

Average weather conditions

**long period of time

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5
Q

What are the Climatic Classification?

A

Insolation/latitude
Temperature
Pressure
Air Masses
Precipitation

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6
Q

What are the principal temperature controls?

A

Latitude
Altitude
Cloud Cover
Land/Water

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7
Q

What are the four precipation mechanisms?

A

Convergent
Convectional
Orographic
Frontal

**Lifting

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8
Q

How is the precipitation in the Equatorial Region?

A

Trade Winds(Convergence)
Convection(Heating)
Ample Moisture

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9
Q

How is the precipitation in the Subtropics?

A

Sinking Air
Hadley Cells –> High P

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10
Q

How is the precipitation in the Mountain Region?

A

Windward –> Wet Climate
Leeward –> Dry Climate

**depends on what side you are on

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11
Q

How is the precipitation in the Continental Interiors?

A

Dry
Far away from water sources

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12
Q

describe Subtropics

A

desert regions
*sinking air
*no clouds

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13
Q

describe the equator region

A

wet/moisture region

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14
Q

describe mountain regions

A

variable
*depends on which side you are on

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15
Q

c

describe continental area

A

dry
*far away from moisture,
away from water source

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16
Q

what are the four temporal precipiation patterns?

A

Uniform
Summer Max
winter max
Double Maxima

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17
Q

What is Uniform temporal pre.?

A

when all months get EQUAL amounts
*equatorial & subtropical

*constant

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18
Q

What is summer max?

A

ONE time peak of rainfall
*summertime & tropical/monsoon

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19
Q

what is a winter max?

A

winter is wetter
peak during winter
*mediterranean

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20
Q

what is a double maxima?

A

peak 2x spring/fall
*tropical (ITCZ occurs & Solastice)

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21
Q

What are the Idealized Global Climates?

A

ITZC
Subtropical high
Subpolar Low
Polar Front

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22
Q

ITCZ ===

*temp & degree & season

A

HOT
0 degrees

All seasons wet
wet summer/dry wind

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23
Q

Subtropical ==

A

Warm
30 degrees

all seasons dry

24
Q

Subpolar Low ===

A

Cool
60 degrees

dry summer/ wet winters

25
Q

Polar Front ==

A

Cold
90 degrees

all seasons wet

26
Q

what are the climate classifications?

A

Genetic & Empirical

27
Q

Describe Genetic

A

forcing factors!!
*net radiation, thermal regime, & air masses

28
Q

Describe empirical

A

Actual Data!!
*temp & precipi.

29
Q

What are the climate regions of the world?

A

tropical
mesothermal
microthermal
polar & highland
desert

30
Q

What are the 3 types of tropical?

A

rain forest
monsoon
savanna

31
Q

what are the 3 types of mesothermal?

A

humid subtropical
marine west coast
mediterranean

32
Q

what are they types of microthermal?

A

humind continental
subartic

**higher altitudes

33
Q

what are the types of Polar & Highland?

A

Tundra/Ice Sheets
Altitude Effects

34
Q

what types of Desert?

A

Arid
SemiArid

35
Q

What is the largest climate region?

A

Desert

36
Q

where can you find Tropical Climate?

A

Tropic of Cancer
Tropic of Capricon

37
Q

Describe Tropical Climate?

A

Consistent Insolation/Daylength
year-around moisture
warm oceans==unstable atmosphere
Variability == Rainfalll
NO SEASONALITY

38
Q

Describe Tropical Rainforest

A

Constantly wet
Huge water +++

39
Q

Describe Tropical Monsoon

A

seasonal reversal of winds
1 month of dry season

40
Q

Describe Tropical Savanna

A

Distinct wet/dry season

Equal length

41
Q

Where are Buffer Zones?

A

Tropical Climate
*Savanna surrounded by rainforest/moonson

42
Q

e

describe mesothermal climate?

A

“mild winter’
*warm temp
*true seaonality

examples:TEXAS, CSAT

43
Q

how are the regions on the mesothermal climate?

A

regions dominate by changing air masses

s

44
Q

how are the coasts on a mesothermal climate?

A

West Coast == Cold Current
East Coast == Warm Current

45
Q

what are some other factors of mesothermal climate?

*wave/temp

A

midlatitude wave cyclones
decrease temp (poleward)

46
Q

describe Humid subtropical

A

moist year-around
*cosistent rainfall

*dense forest

47
Q

describe marine west coast

A

year-around moisuture
mild winters
*consistent rainfall

48
Q

describe Mediterranean

A

dry summer
expansions subtropical high
cold currents

*high temp == sinking air == no clouds=====DRY CONDITIONS

49
Q

describe microthermal climate

A

found higher/middle lat.
winter= cold/long
summer=hot–summer to cool–north
moisture: year-around small

50
Q

TRUE OR FALSE
is there a microthermal in the southern hemp.?

A

FALSE

51
Q

describe humid continental

A

Hot summer
mild summer

52
Q

describe subartic

A

cool summer
very cold winter

53
Q

describepolar/higland climate

A

no TRUE summers
temp == 24hrs daylight ( but cold asf)
moisture== dry as hell(FROZEN DESERTS)

54
Q

describe tundra

A

summers ==basically freezing
permafrost

55
Q

describe ice cap

A

below freezing == year-around
covered by ice caps/sheets

*ex.) Greeland & anartica

56
Q

describe Desert(Arid/semi)

A

biggest climate region
demand»»supply

57
Q

what are the four causes that make a Desert Climate?

A

Great Distance from Water
Rainshadow effects
subtropical highs
stabilizing ocean currents

PLANET EARTH EXAM I (7 decks)

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