DEMOGRAPHIC CHANGES IN A RURAL POPULATION OF THE ETHNIC GROUP TOBA OF THE NORTH OF ARGENTINA

Demographic transition in Latin America follows patterns similar to those observed in Europe. However, the demographic effects of modernization vary substantially, especially in indigenous groups. In the 1930s, the indigenous populations of the Gran Chaco region of Argentina began a modernization process that continues today. This study analyzes the demographic changes in a Toba population of northern Argentina. We collected data from population censuses for the years 1985 and 2002; birth and death records from Toba health agents; and data from the local health post, the Civil Registry, and interviews with Toba women. We estimated the population growth rate, constructed population pyramids, and calculated the sex ratio, infant mortality rate, and global fecundity rate. The population growth rate of this Toba population was similar to the overall provincial growth rate. Our analysis shows a rejuvenation of the population, a moderate decline in infant mortality, andan increase in fertility. We discuss the need to develop more integrative models that consider the demographic variations in these ethnic groups. © 2014 by the Latin American Studies Association.