Decision support tools and technologies to assess and reverse land degradation in tropical savanna and hillside agroecosystems of Latin America

Ayarza, Miguel Angel; Amézquita Collazos, Edgar; Barrios, Edmundo; Rondón, Marco Antonio; Rao, Idupulapati Madhusudana. 2006. Decision support tools and technologies to assess and reverse land degradation in tropical savanna and hillside agroecosystems of Latin America [abstract] . In: World Congress of Soil Science (18, 2006, Philadelphia, USA). Frontiers of soil science: Technology and the information age: Abstracts . International Union of Soil Sciences (IUSS), Philadelphia, PA, USA. p. 1-2