1. Abstract, Environmental Research Letters, 2018 Implementation of socially acceptable and environmentally desirable solutions to soil erosion challenges is often limited by (1) fundamental gaps between the evidence bases of different disciplines and (2) an implementation gap between science-based...
  2. For far too long, pastoralists in Africa have been viewed-mistakenly as living outside the mainstream of national development, pursuing a way of life that is in crisis and decline. The reality isvery different. Pastoralists manage complex webs of profitable cross-border trade and draw huge...