Pictorial Modelling: A Farmer Participatory Method for Modelling Bio-Resource Flows in Farming Systems

Shot on a small-holder farm in Malawi, this short video presents the process of pictorial modelling. This is a method for researchers or extensionists and farmers to visualise farming systems, by diagramming input-output flows. The example given here is of resource flows between aquaculture and other farming activities, but the method can be applied to other integrated farming systems. The DVD can be used in training workshops, as it divides the process into 3 stages, with pauses in between to allow for discussion.