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Using Figure 12 and your own knowledge, assess the implications of this data for sustainability in areas of savanna grassland in east Africa - AQA - A-Level Geography - Question 6 - 2022 - Paper 1
Question 6
Using Figure 12 and your own knowledge, assess the implications of this data for sustainability in areas of savanna grassland in east Africa. Figure 12 shows a ran... show full transcript
Worked Solution & Example Answer:Using Figure 12 and your own knowledge, assess the implications of this data for sustainability in areas of savanna grassland in east Africa - AQA - A-Level Geography - Question 6 - 2022 - Paper 1
Step 1
AO1 - Knowledge and understanding of the development issues facing savanna grasslands
Answer
The savanna grassland biome, characterized by its unique flora and fauna, plays a crucial role in ecological balance. Key characteristics include seasonal rainfall patterns and soil moisture that directly impact vegetation. Human activities such as agriculture and urbanization pose threats by encroaching on these areas, leading to habitat destruction, which affects wildlife directly. Additionally, climate change exacerbates conditions by altering precipitation patterns and temperature, further stressing the ecosystem.
Step 2
AO2 - Application of knowledge and understanding to assess the challenges facing the Serengeti
Answer
The data presented highlights significant concerns for biodiversity in the Serengeti. For example, the reduction in wild animal populations, particularly the wildebeest, indicates declining health of the ecosystem due to factors such as poaching and habitat loss. The over-reliance on tourism for economic benefits can also be problematic, as fluctuations in visitor numbers can leave local communities vulnerable. Moreover, dependence on tourism may divert attention from sustainable practices necessary for long-term ecological balance, leading to overgrazing and further degradation of land. Overall, the implications for sustainability suggest a need for integrated approaches that balance human needs with conservation efforts.