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The hedgification of maizescapes? Scalability and multifunctionality of Jatropha curcas hedges in a mixed farming landscape in Zambia Ecology and Society
van der Horst, Dan; University of Edinburgh; dan.vanderhorst@ed.ac.uk; Vermeylen, Saskia; Lancaster University; s.vermeylen@lancaster.ac.uk; Kuntashula, Elias; University of Zambia; ekuntashula@unza.zm.
We argue that reading the local agricultural landscape is a prerequisite to understanding the plausible local impacts of external drivers for change, such as the introduction of new crops and technologies. Initially driven by a desire to understand the potential for small-scale farmers to produce jatropha biodiesel in a sustainable way, we started to examine how farmers related to trees in different parts of the agricultural landscape. This provided us with insights into small-scale processes of land enclosure and conversion, which indicate that agricultural intensification is taking place. We learned that although the landscape could in theory accommodate a lot of jatropha hedges around existing (maize dominated) arable land, farmers were only creating...
Tipo: Peer-Reviewed Reports Palavras-chave: Africa; Agricultural intensification; Biofuels; Live fence; Marginal land.
Ano: 2014
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