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प्रश्न
Differentiate between:
Taiga and Tundra regions
अंतर स्पष्ट करें
उत्तर
Taiga Region | Tundra Region | |
Latitudinal extent |
Taiga region is found between 55° to 65° North latitude. | Tundra region is found between 65° to 90° North latitude. |
Temperature (Summer) |
Brief cool summers with a temperature of around 15°C to 20° C. | The summer temperature is around 10°C. |
Temperature (Winter) |
Bitterly cold winters with a temperature less than 0°C are found in this region. | Winter temperature is around -20°C to -30°C. |
Precipitation | Year-round precipitation is around 300 to 500 mm in summers, snowfall in winters. | Precipitation is in form of snow around 300 to 500 mm. |
Other atmospheric phenomenon |
Heavy cloud cover, high humidity, drizzle, fog, frost, cold winter poleward are the characteristics of the Taiga region. | Low evaporation, coastal fog are the characteristics of the Tundra region. |
Location | Continental location. | Proximity to coasts. |
Vegetation | Coniferous forests with softwood, vegetables, and root crops are found. | Tundra vegetation, swamps during melting is formed. |
Animal life | Animals with fur like moose, foxes, bear, etc., are found. | Animals with fur like a polar bear, seal, walrus are found. |
Human occupation | Hunting and lumbering is a major occupation. | Hunting and fishing lS the major occupation. |
Regions of the world | The northern part of North America from Newfoundland to Alaska, northern Eurasia from Scandinavia through most of Siberia to the Bering Sea, and the Sea of Okhotsk are the major Taiga region is found. | Arctic ocean borderlands of North America, Greenland, and Eurasia, Antarctic, Peninsula, some polar islands are the major regions under Tundra vegetation. |
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High Latitudinal Regions - Taiga or Sub-Arctic
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संबंधित प्रश्न
- What would be the annual range of temperature in Taiga or Sub-Arctic? What could be the occupational activities carried out by humans here?
- What type of weathering will be prominent in the Taiga or Sub-Arctic region?
Read graphs a and b and answer the following questions. Locate the places on the map:
- Note the values of the axes. How different are these graphs from the earlier ones?
- Note the highest and the lowest temperatures and their months
- Note the highest and the lowest rainfall and their months.
- Why does not a place from Southern Hemisphere appear here?
- What factors are responsible for this climate?
Choose the correct alternative:
Lumbering flourished as an occupation from Newfoundland to Alaska in North America because:
Give a geographical reason:
Taiga region is not found in Southern Hemisphere.
Read the graphs figuare a and b and answer the following questions. Locate the places on the map
- Note the values of the axes. How different are these graphs from the earlier ones?
- Note the highest and the lowest temperatures and their months
- Note the highest and the lowest rainfall and their months.
- Why does not a place from Southern Hemisphere appear here?
- What factors are responsible for this climate?