Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7107588 | Sustainable Production and Consumption | 2015 | 17 Pages |
Abstract
This study employs an integrated multi-scale Food System resource analysis approach to examine Uganda's WLE resource constraints vis-Ã -vis 2012 and 2050 agricultural resource demand at national, district and local scales, as a test case for Sub-Saharan Africa. The analysis identifies where the competing WLE resource constraints are and the variations from local (sub-county), regional, to national scale so that potential policy interventions can be appropriately targeted. The approach involves a combination of geo-spatial analysis, calorific-demand analysis and Source-to-Service resource transformation modelling. The results are visualised using coupled Sankey diagrams and resource stress maps. The analysis reveals the current competing demands and constraints at different scales, and helps to identify key resource intervention areas to resolve resource stress in Uganda's food system. The inferences highlight variations in the significance of resource stress at different analytical resolutions and constraints at different locations for the WLE resources. Overall, the analysis helps to inform food security policy and the resource context for the present and future management of Uganda's food system.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Process Chemistry and Technology
Authors
Feriha Mugisha Mukuve, Richard A. Fenner,