Explain How The Climate And Soil Affect Farming In Savannah Biome In The Sahel

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Recommended: Effects of agricultural on the environment

Year 9 Biomes and Food Security
Data Response Task

Source: http://www.whiteband.org/it/readings/oxfam-great-britain/10-03-29/gao-askias’-city-under-sieged-food-insecurity

It has been estimated by the Food and Agriculture Organisation of the United Nations that 16 million people are currently at risk of food insecurity and malnutrition in the Sahel region of Northern Africa. This situation has arisen as a result of a range of factors including the environmental constraints and challenges of the savannah biome for food production and the increasing population of the Sahel. Addressing the issue of food security requires action on a …show more content…

- The constant heat makes the soil very dry.
- Plants that use less water normally survive because there isn’t enough water.
-

Types of agriculture in the Savannah biome of the Sahel region

Describe the types of farming that occur in the savannah biome in the Sahel region.

- Nomadic
- Mostly Cattle Farms
- Low Productivity

Explain how the climate and soil affect farming in the in the savannah biome of the Sahel.

- The Soil is mostly dry
- The soil differs
- Very few crops can crow the very dry soil in this environment.
- There are limited water sources; this is the key factor, which affects farming in the biome.
- Rising sea-level
- Temperature boasts production rates

Impact of overgrazing and overcropping on the functioning of the savannah biome

Explain the terms overgrazing and overcropping.

- The definition of overgrazing is when you graze too much on one place of land so much that the soil is not good enough to regenerate plants and crops.
- The definition off overcropping is when the land is too exhausted to grow more crops because the person has continuously grown crops on …show more content…

2015. AFRICA - Explore the Regions - Sahel. [ONLINE] Available at: http://www.pbs.org/wnet/africa/explore/sahel/sahel_vegetation_lo.html. [Accessed 11 August 2015].

Africa: Physical Geography - National Geographic Education. 2015. Africa: Physical Geography - National Geographic Education. [ONLINE] Available at: http://education.nationalgeographic.com/encyclopedia/africa-physical-geography/. [Accessed 11 August 2015].

Drip irrigation in Burkina Faso | Africa | DW.COM | 28.03.2013. 2015. Drip irrigation in Burkina Faso | Africa | DW.COM | 28.03.2013. [ONLINE] Available at: http://www.dw.de/drip-irrigation-in-burkina-faso/a-16703073. [Accessed 11 August 2015].

GCSE Ecosystem Savanna Grasslands. 2015. GCSE Ecosystem Savanna Grasslands. [ONLINE] Available at: http://www.sln.org.uk/geography/schools/blythebridge/gcseecosystemsavanna.htm. [Accessed 11 August 2015].

IRIN Africa | Is sustainable agriculture possible in the Sahel? | Niger | Chad | Education | Food Security | Governance | Health & Nutrition | Migration | Natural Disasters . 2015. IRIN Africa | Is sustainable agriculture possible in the Sahel? | Niger | Chad | Education | Food Security | Governance | Health & Nutrition | Migration | Natural Disasters . [ONLINE] Available at: http://www.irinnews.org/report/95258/is-sustainable-agriculture-possible-in-the-sahel. [Accessed 11 August

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