subject area of An interdisciplinary approach to regional land use analysis using GIS, with applications to the Atlantic Zone of Costa Rica Application of consensus theory to formalize expert evaluations of plant species distribution models Development of a decision support system for trypanocidal drug control of bovine trypanosomosis in Africa. Farm household models to analyse food security in a changing climate: a review Integration of Systems Network (SysNet) tools for regional land use scenario analysis in Asia Land Use/Land Cover Mapping of an Alpine Region Using Expert System Classification: a Case Study Of The Lhasa River Basin, Tibetan Plateau, China Legume-Based Technologies for African Savannas: Challenges for Research and Development Mobilizing expert knowledge of tree growth with the PLANTGRO and INFER systems Participation and model-building: lessons learned from the Bukittinggi workshop Systems research methods and approaches at CIAT—current and planned involvement Towards an efficacious method of using Landsat TM imagery to map forest in complex mountain terrain in Northwest Yunnan, China