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Potential of Agroforestry to Enhance Livelihood Security in Africa

Chapter

Abstract

Agroforestry systems dot agricultural landscapes in sub-Saharan Africa (SSA), where they provide food, fuelwood, fibre, fodder and other products that are used at home or sold for income. Agroforestry also provides ecosystem services that are important and critical for improved livelihoods. By combining trees and/or shrubs with crops and/or livestock, agroforestry diversifies both farm and nonfarm activities. This creates diverse livelihood strategies that help households to deal with recurrent shocks, such as droughts and lean periods, and can make livelihoods more sustainable over time. Based on the literature on agroforestry in SSA, we describe major tree-based systems that are widely practised in SSA and that have received much attention in terms of their contribution to sustainable livelihoods. We show that agroforestry systems are typically multifunctional, although the type of goods and services produced vary depending on the components of agroforestry and the way these are managed in the landscape. Broadly, agroforestry supports food production, health and nutrition, wood-based energy and income. We discuss the current state of knowledge, present case studies to provide the evidence base and highlight gaps in knowledge and barriers to harnessing agroforestry-based livelihoods.

Keywords

Biomass transfer Fertilizer trees Nutrition gardens Rotational woodlots 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.Department of BotanyJomo Kenyatta University of Agriculture and Technology (JKUAT)NairobiKenya
  2. 2.Department of Plant Biology and Biodiversity ManagementAddis Ababa UniversityAddis AbabaEthiopia
  3. 3.School of Agricultural, Earth and Environmental Sciences, University of KwaZulu-NatalPietermaritzburgSouth Africa
  4. 4.Institute of Crop Sciences and Resource Conservation (INRES) - Horticultural ScienceBonnGermany
  5. 5.Food and Agriculture Organization of the United Nations (FAO)RomeItaly
  6. 6.World Agroforestry Centre, West and Centre Africa Regional Office, Sahel NodeBamakoMali
  7. 7.Department of Agricultural Economics and ExtensionUniversity of ZambiaLusakaZambia
  8. 8.University Ouaga I Pr Joseph Ki-Zerbo, UFR/SVT, Laboratory of Plant Biology and EcologyOuagadougouBurkina Faso
  9. 9.University of Dédougou, Institute of Environmental Sciences and Rural Development (ISEDR)DédougouBurkina Faso
  10. 10.School of Agricultural, Earth and Environmental Sciences, University of KwaZulu-NatalPietermaritzburgSouth Africa

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