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With reference to the tropical rainforest biome, assess the view that latitude is the most important factor in its natural development - AQA - A-Level Geography - Question 6 - 2021 - Paper 1
Question 6
With reference to the tropical rainforest biome, assess the view that latitude is the most important factor in its natural development. The tropical rainforest biom... show full transcript
Worked Solution & Example Answer:With reference to the tropical rainforest biome, assess the view that latitude is the most important factor in its natural development - AQA - A-Level Geography - Question 6 - 2021 - Paper 1
Step 1
Assess the view that latitude is the most important factor in its natural development.
Answer
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Introduction to Latitude in Biomes: Begin by defining latitude and its relevance to the tropical rainforest biome. Discuss how latitude determines temperature and precipitation, which are vital for rainforest growth.
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Climatic Influence of Latitude: Explain how being near the Equator results in high solar radiation, consistent temperatures (around 27°C), and abundant rainfall (2000mm/year) which create ideal conditions for tropical rainforests.
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Role of Other Factors: Discuss additional factors beyond latitude that affect tropical rainforest development, such as:
- Ecosystem Structure: Talk about the complex interactions within the rainforest, including energy flow and nutrient cycling.
- Geographic Features: Consider the importance of soil quality and how various geographical features support diverse flora and fauna.
- Human Impact: Reflect on how deforestation and agriculture can alter the development of these biomes, potentially overriding latitude's effects.
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Conclusion: Summarize that while latitude is indeed a significant contributor to the development of tropical rainforests, it is not the only factor. Emphasize the interplay of climatic, ecological, and anthropogenic influences.