Inner Eurasia
Central Eurasia (Perdue)
Central Asia
Inner Asia
Tundra
Forest
Forest
Rain forest
4th largest country (9,596,960 sq km)
After Russia, Canada, and US
1,564,116 sq km
3 million
Relatively arid
4-6 month growing season
One crop of wheat or millet
Staple: Noodles and steamed bread
Pearl River drainage zone
Yangzi (Yangtze) River drainage zone
Well watered (summer monsoons)
6-9 month growing season
2-3 crops of rice
Tibet, Xinjiang, Inner Mongolia, Manchuria
Qing (Manchu) dynasty conquests, 18th century
Forest, desert and steppe
Pastoral nomadism
Oasis agriculture