Livestock production systems play an important role in Bolivia, as they contribute to family's income. Livestock production systems described throughout three different agraecological conditions: high altitude (albiplauo), the non-technical intraducen valleys and tropical savannas. Constraints to production in relevant production systems at each reflected by law productivity, due to poor understanding of environment and natural resources, lack of appropriate management technologies, insupioul critical mass of scientists and law production incenting. (MV)