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dc.contributor.author
Valeggia, Claudia Rita
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dc.contributor.author
Lanza, Norberto Alejandro
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dc.date.available
2017-07-14T17:27:33Z
dc.date.issued
2007-12
dc.identifier.citation
Valeggia, Claudia Rita; Lanza, Norberto Alejandro; Preliminary demographic analysis of a Toba population in transition in Northern Argentina; University of Pennsylvania; PARC Working Paper Series; 11; 12-2007; 1-10
dc.identifier.uri
http://hdl.handle.net/11336/20593
dc.description.abstract
The Toba represent one of the many indigenous groups inhabiting the Gran Chaco of South America. They currently live in communities with different degrees of acculturation. We present here a preliminary data on fecundity and mortality estimates for a rural Toba population located in the province of Formosa, Argentina. Reproductive histories (n = 435) were obtained from villagers 12 years old and older. Reproductive histories were cross-checked with other sources such as national identification documents, health records kept at the local health center, and previous censuses to verify the information obtained. The analysis presented here includes data from 1981 to 2002. We estimated the crude birth rate, total fertility rate, the crude death rate, and the rate of population growth. The results show high rates of population growth determined by pre-transitional values of birth and fertility rates and a decrease in mortality rates. This reduction in mortality may be attributed to a slow improvement of life conditions among the Toba, in particular, access to health care and food security. The first two periods analyzed indicated a mild immigration pattern, while in the rest of the years there was a strong emigration. This finding would reflect a situation of crisis and social tensions within and outside the Toba population. This study can contribute to our understanding of demographic dynamics in populations which are experiencing a rapid lifestyle transition; in this case, from a hunter-gatherer recent past to a market economy future.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
University of Pennsylvania
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Toba
dc.subject
Gran Chaco
dc.subject
Formosa
dc.subject
Argentina
dc.subject
Acculturation
dc.subject
Resproductive Histories
dc.subject
Birth Rate
dc.subject
Fertility Rate
dc.subject
Crude Death Rate
dc.subject
Rate of Population Growth
dc.subject.classification
Antropología, Etnología
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dc.subject.classification
Sociología
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dc.subject.classification
CIENCIAS SOCIALES
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dc.title
Preliminary demographic analysis of a Toba population in transition in Northern Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-06-29T13:34:31Z
dc.journal.number
11
dc.journal.pagination
1-10
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
Pennsylavnia
dc.description.fil
Fil: Valeggia, Claudia Rita. University of Pennsylvania; Estados Unidos
dc.description.fil
Fil: Lanza, Norberto Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Investigaciones Geohistóricas. Universidad Nacional del Nordeste. Instituto de Investigaciones Geohistóricas; Argentina
dc.journal.title
PARC Working Paper Series
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://repository.upenn.edu/do/search/?q=Preliminary%20demographic%20analysis%20of%20a%20Toba%20population%20in%20transition%20in%20Northern%20Argentina&start=0&context=19929&facet=
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