FAQs on Mediterranean-Type Region and Temperate Grassland Video Lecture - Geography for UPSC CSE
1. What is a Mediterranean-type region? |
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Ans. A Mediterranean-type region refers to a geographical area characterized by a Mediterranean climate, which is typically found in regions bordering the Mediterranean Sea. This climate is characterized by mild, wet winters and hot, dry summers. It is also characterized by a distinct vegetation type, such as evergreen shrubs, drought-tolerant plants, and Mediterranean forests.
2. What are some examples of Mediterranean-type regions? |
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Ans. Some examples of Mediterranean-type regions include the Mediterranean Basin (Southern Europe, North Africa, and the Middle East), California in the United States, parts of Chile, South Africa's Cape Region, and southwestern Australia. These regions experience similar climatic conditions and share common characteristics in terms of vegetation, biodiversity, and agricultural practices.
3. What are the main features of a temperate grassland? |
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Ans. Temperate grasslands, also known as prairies or steppes, are characterized by vast expanses of grasses with few or no trees. They are found in regions with a temperate climate, with moderate rainfall and distinct seasons. The main features of temperate grasslands include rich fertile soil, adapted grass species, grazing herbivores, and occasional wildfires that help maintain the grassland ecosystem.
4. What is the difference between a Mediterranean-type region and a temperate grassland? |
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Ans. The main difference between a Mediterranean-type region and a temperate grassland lies in their climate and vegetation. Mediterranean-type regions have a Mediterranean climate with mild, wet winters and hot, dry summers, characterized by evergreen shrubs and drought-tolerant plants. On the other hand, temperate grasslands have a more continental climate with moderate rainfall and distinct seasons, characterized by vast grasslands with few or no trees.
5. What are the major threats to Mediterranean-type regions and temperate grasslands? |
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Ans. Major threats to Mediterranean-type regions include climate change, deforestation, urbanization, land degradation, and water scarcity. These factors can lead to changes in the natural vegetation, loss of biodiversity, and increased risk of wildfires. For temperate grasslands, threats include agriculture expansion, overgrazing, habitat fragmentation, invasive species, and climate change. These threats can result in soil degradation, loss of native grass species, and decline in wildlife populations.