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Explain the strategies used to manage rural land degradation in a rainforest or semi-arid area that you have studied. - Scottish Highers Geography - Question 6 - 2018
Question 6
Explain the strategies used to manage rural land degradation in a rainforest or semi-arid area that you have studied.
Worked Solution & Example Answer:Explain the strategies used to manage rural land degradation in a rainforest or semi-arid area that you have studied. - Scottish Highers Geography - Question 6 - 2018
Step 1
For rainforest areas:
Answer
To manage rural land degradation in rainforest areas, several strategies can be employed:
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Agroforestry: This involves planting trees alongside crops, which helps restore the soil. The trees protect the land, prevent soil erosion, and can also provide additional crops or resources.
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Cover Cropping: Farmers can grow cover crops during off-seasons to protect the soil from erosion and improve its fertility. This practice also helps in retaining moisture in the soil.
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Water Management: Implementing systems that manage water effectively can reduce the impact of heavy rains which cause erosion. This includes creating terraces and planting buffer strips.
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Education and Community Involvement: Engaging local communities in sustainable practices is vital. This helps to ensure that they are invested in the success of the land management strategies.
Step 2
For semi-arid areas:
Answer
In semi-arid areas, the following methods can be effective in managing land degradation:
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Soil Conservation Techniques: Techniques such as contour farming and the construction of check dams can help in controlling erosion and retaining water.
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Agroecological Approaches: Utilizing natural vegetation and integrating crop and livestock management helps to maintain soil moisture and fertility, reducing the need for chemical fertilizers.
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Reforestation: Planting trees can help improve soil structure and reduce surface runoff, consequently enhancing water infiltration.
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Education on Sustainable Practices: Providing training and resources to farmers about sustainable practices can significantly impact the management of land degradation.