A methodological guide on how to identify trends and linkages between changes in land use, biodiversity and land degradation - Maitima, J.; Reid, Robin S.; Gachimbi, L.N.; Majule, A.E.; Lyaruu, H.; Pomeroy, D.; Mugatha, Simon M.; Mathai, S.; Mugisha, S. (International Livestock Research Institute, 2004)