Die Sahel-Zone: Geographie und Klima
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Questions and Answers

Wie breit ist die Sahelzone von West nach Ost?

  • ungefähr 3.000 km (correct)
  • ungefähr 4.000 km
  • ungefähr 2.000 km
  • ungefähr 1.000 km
  • WelcheClimatecharakteristika sind für die Sahelzone typisch?

  • niedrige Temperaturen und hohe Niederschläge
  • hohe Temperaturen und niedrige Niederschläge (correct)
  • hohe Temperaturen und hohe Niederschläge
  • niedrige Temperaturen und niedrige Niederschläge
  • Wodurch ist die Vegetation in der Sahelzone geprägt?

  • dichte Wälder und üppige Gräser
  • sparse Gräser und wenige Bäume (correct)
  • feuchte Wälder und hohe Gräser
  • trockene Savannen und dornige Sträucher
  • Welche wirtschaftliche Aktivitäten sind in der Sahelzone von großer Bedeutung?

    <p>Ackerbau, Viehzucht und Fischerei</p> Signup and view all the answers

    Welche ethnischen Gruppen sind in der Sahelzone vertreten?

    <p>Fulani, Tuareg und Hausa</p> Signup and view all the answers

    Welche Umweltprobleme sind in der Sahelzone von großer Bedeutung?

    <p>Desertifikation und Klimawandel</p> Signup and view all the answers

    Study Notes

    Location and Geography

    • The Sahel zone is a transitional region between the Sahara Desert to the north and the savannas to the south.
    • It spans across several countries in West Africa, including Mali, Burkina Faso, Niger, Chad, and Senegal.
    • The region covers an area of approximately 3,000 km (1,900 miles) from west to east and 1,000 km (620 miles) from north to south.

    Climate

    • The Sahel zone has a semi-arid climate, characterized by high temperatures and low rainfall.
    • Annual rainfall ranges from 200 mm to 600 mm (8 in to 24 in), making it a fragile ecosystem.
    • The region experiences a wet season from June to September and a dry season from October to May.

    Vegetation

    • The Sahel zone is characterized by a mix of grasslands, shrublands, and open woodlands.
    • Vegetation is sparse and limited, with few trees and mostly thorny shrubs.
    • The region is prone to desertification, which threatens the ecosystem and human settlements.

    Economy and Livelihoods

    • The Sahel zone is primarily rural, with most people engaged in agriculture, livestock herding, or fishing.
    • The region is known for its production of cotton, millet, and sorghum.
    • Many communities in the Sahel zone are vulnerable to poverty, food insecurity, and climate-related disasters.

    Demographics and Culture

    • The Sahel zone is home to a diverse range of ethnic groups, including the Fulani, Tuareg, and Hausa.
    • The region has a rich cultural heritage, with many communities preserving traditional practices and customs.
    • The population of the Sahel zone is predominantly Muslim, with some Christian and traditional beliefs also present.

    Challenges and Opportunities

    • The Sahel zone faces several challenges, including climate change, poverty, and political instability.
    • The region has significant opportunities for development, including its natural resources, agricultural potential, and cultural heritage.
    • Efforts are being made to promote sustainable development, improve livelihoods, and address the root causes of conflict in the region.

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    Description

    Lernen Sie die Eigenschaften der Sahel-Zone, einem Übergangsgebiet zwischen der Sahara-Wüste und den Savannen in Westafrika, kennen. Erfahren Sie mehr über das Klima und die Geographie dieser Region.

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