What is the main reason for the depletion of forest and wildlife in India?
Depletion of forest is caused mainly due to the commercial use of timber, expansion of agriculture and the construction of large dams.
What are the causes of depletion of forest and wildlife?
- Reason # 1. Human Settlement:
- Reason # 2. Conversion into Arable Land:
- Reason # 3. Lumbering:
- Reason # 4. Development Projects:
- Reason # 5. Jhum Cultivation and Fuel Wood Collection:
- Reason # 6. Fragmentation:
- Reason # 7. Climatic Change:
- Reason # 8. Pollution:
What are the main reason for depletion of forest?
Deforestation causes can either be direct or indirect. Among direct causes are: Natural causes as hurricanes, fires, parasites and floods. Human activities as agricultural expansion, cattle breeding, timber extraction, mining, oil extraction, dam construction and infrastructure development.
What are the causes of depletion of natural vegetation and wildlife Class 8?
Mining of Minerals and Oil. Technological and Industrial Development. Erosion. Pollution and Contamination of resources.
What are the reason of depletion of forest and agricultural production?
Answer: The major causes of forest decline include: 1) pollution from both industry and agriculture, 2) stress factors, e.g., desiccation, 3) changes in stand dynamics, 4) decline disease of forest or diseases of complex etiology, 5) degradation of productivity and/or soil fertility in pure plantation forests.
What are the causes of forest depletion in India Class 9?
Causes for Deforestation:
- Agriculture: Conversion of forests to agricultural land to feed growing needs of people. …
- Commercial logging: …
- Mining: …
- Increase in population: …
- Urbanization and industrialization: …
- Construction of dam reservoirs: …
- Forest fires: …
What is the main reason for the depletion of flora and fauna Class 10?
Many factors are responsible for the depletion of flora and fauna — population explosion, hunting, forest fires, expansion of agriculture, extensive use of fossil fuels, destruction of natural habitats, climatic changes, pollution, natural disasters, deforestation and many more.
What are the factors responsible for the depletion of natural vegetation?
Natural factors that cause depletion of natural vegetation :
- Soil erosion.
- Global warming.