1. Anand M, Li BL (2001) Spatiotemporal dynamics in a transition zone: patchiness, scale, and an emergent property. Community Ecol 2(2):161–169
2. Ash AJ, Stafford-Smith DM (1996) Evaluating stocking rate impacts in rangelands: Animals don’t practice what we preach. Rangeland J 18:216–243
3. Bao Y-J, Li Z-H, Zhong Y-K (2004) Compositional dynamics of plant functional groups and their effects on stability of community ANPP during 17yr of mowing succession on Leymus chinensis Steppe of Inner Mongolia, China. Acta Bot Sin 46:1155–1162
4. Behnke RH, Abel NOJ (1996) Revisited: the overstocking controversy in semi-arid Africa, World Animal Review 87:3–27
5. Behnke RH, Scoones I, Kerven C (eds) (1993) Range Ecology at disequilibrium: New models of natural variability and pastoral adaptation in African savannas. Overseas Development Institute, London