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FIGURE 1 UGOE – Integrated Landscape Approach. The predominant land use systems in the savanna regions (of Limpopo province) are represented with their core ecosystem services: Rangeland (c), arable (f) and orchard/homegardens (g). Matter fluxes between the systems are driven by humans (d) and livestock (e). The overall systems are simultaneously closely interacting with water bodies (b) and the atmosphere (a). In addition, we indicate available models for the different land use types respectively drivers (first word in black & bold in the boxes).