2. Asia Flashcards
(39 cards)
What is the largest mountain range?
Himilayas
Which two rivers flow from the Himalayas into the Bay of Bengal?
- The Ganges
- Brahmaputra
What two countries do these rivers flow through?
- Bangladesh
- India
Which countries are island chains?
- Indonesia
- Japan
- Philippines
Three largest countries?
- Russia
- China
- India
Total number of countries in Asia?
48
Total population of Asia?
4.56 billion
Two most populous countries in Asia?
- China
- India
How is Asia diverse in physical geography?
Topography:
- flat areas eg. Bay of Bengal & Sundarbarns
- mountainous areas eg. Himalayas, Western & Easter Ghats, Tian Shan
Ecosystems:
- deserts eg. Gobi in Mongolia & northern China
- rainforests eg. Borneo in Malaysia
- coral reefs eg, Apo reefs in Philippines
- mangrove eg. Sundarbans in Bangladesh
How is Asia diverse in human geography?
Development:
- variety in HDI
- Afghanistan = 0.57
- China = 0.76
- variety in GNI/capita
- Afghanistan = $1,680
- China = $11,880
Name 3 LIC’s
Low income countries:
- Nepal
- Afghanistan
- Iran
Name 3 NIC’s
Newly industrialised countries:
- Indonesia
- India
- China
Name 3 HIC’s
High income countries:
- Japan
- Singapore
- South Korea
How did the floods in 2017 in south Asia have a social impact?
- 10,000 people were forced out of their homes
- 1200 people died
- 500 killed in Bihar (eastern state in India)
How did the floods in 2017 in south Asia have an economic impact?
- Mumbai (significant city) was brought to a standstill
- Repair the damage
- Difficult to start economy again
- Aid agencies would cost money
- Lots of infrastructure damaged
How did the floods in 2017 in south Asia have a environmental impact?
- Damages natural area
- Damages wildlife and their habitats
- Weeks after flooding 1/3 of Bangladesh still underwater
Physical causes of flooding in Bangladesh?
- the Himalayas and Bangladesh have a heavy monsoon season and the last few years have been wetter than usual
- Due to the size of the rivers water is carried very quickly into Bangladesh
- Bangladesh is a low, flat country meaning 80% of it is only 6 metres above sea level
- The rivers easily overflow their banks
Human cause of flooding in Bangladesh?
- Due to the rapid population growth trees have been cut down to make room for infrastructure
- Trees would be used to absorb some of the water and slow it down, more water going into the rivers
- The natural land can no longer store water as it have been used by buildings
What is a delta?
When a river splits off into smaller streams and meets the sea
What is a confluence?
The point in which two or more rivers meet
What is population density?
The number of people in a given area
Why do some areas have a low population density?
Areas near the desert all have a low population density as it as a hostile climate/ environment which make it unsuitable living conditions for humans
This could also mean that the area has not much access to basic requirements eg. water
How do you calculate population density?
number of people/area
Densely populated areas?
- East Asia (China, South Korea, South Japan)
- South Asia (India, Indonesia)
- more than 300 people per km3