Climate types - CS Flashcards
(14 cards)
Where are tropical climates found
Within the tropics
Surrounding the equator
Central America/Africa
South East Asia
What are the characteristics of tropical climates
Very warm and humid
Temp above 18c
Monsoon seasons
How does the tropical climate affect global population density
60% of the worlds population live in affected areas
How do tropical climates impact agriculture
Rice farming thrives in wet seasons - concentrate in Asia
Flooding creates smooth floodplains for cultivation
Irrigation is sourced from the wetter areas
What challenges to monsoon dependent populations face
Variability can cause floods and droughts
Unpredictable rainfall affects crops including wheat, rice and vegetables
Extreme events
How many died due to the 2014 monsoon in India/Pakistan
300
Where are polar climates located
At the poles
Within the artic circle and Antarctic circle
What is an example of a polar climate
Tundra
What are characteristics of polar climates
Consistently below freezing
Verry little precipitation
few plants and animals
How do polar climates affect population distribution
Very low population numbers
4 million live within the polar climates
What challenges do people face when building in polar climates
Permafrost makes construction difficult
How does climate impact daily life
Limited occupations
Harsh conditions require suitable clothing
How does climate affect agriculture
Low productivity due to poor soil and harsh climate
Food sources rely on meat and fish
Subsistence farming is common
How is global warming changing human activity in polar climates
Permafrost is decreasing
Arable farming is becoming for feasible
