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No / Four recently discovered frozen child mummies from two of the highest peaks in the south central Andes now yield tantalizing evidence of the preparatory stages leading to Inca ritual killing as represented by the unique capacocha rite. Our interdisciplinary study examined hair from the mummies to obtain detailed genetic and diachronic isotopic information. This approach has allowed us to reconstruct aspects of individual identity and diet, make inferences concerning social background, and gain insight on the hitherto unknown processes by which victims were selected, elevated in social status, prepared for a high-altitude pilgrimage, and killed. Such direct information amplifies, yet also partly contrasts with, Spanish historical accounts.

The aim of this thesis is to understand spatiotemporal temperature variability in southern South America by identifying overarching temperature variability states and their associated synoptic-scale meteorological patterns. Further, the temporal frequency of occurrence of those temperature variability states is investigated as is the role of recurrent low-frequency modes of climate variability (El Niño Southern Oscillation and the Southern Annular Mode) on temperature variability. K-means cluster analysis is used to group all months during the period 1980-2015 into four primary categories for summer and winter separately. Monthly maps of temperature anomalies are provided as input to the k-means algorithm and the resulting temperature variability states are the composites of temperature anomaly maps for months assigned to each cluster, illustrating the primary spatial patterns of temperature variability over Southern South America. Composites of synoptic-scale meteorological patterns (wind, geopotential height, and moisture fields) are calculated for months assigned to each cluster to better diagnose the driving meteorology associated with these patterns of temperature variability. Results show that in summer surface wind direction and geopotential height are robust indicators of temperature variability patterns, while in winter jet stream winds are important for diagnosing equatorward excursions of cold air and poleward excursions of warm air. According to the results the El Niño Southern Oscillation and the Southern Annular Mode exhibit some relationship with temperature variability state frequency, with some states more associated with these two modes than others, however they do not appear to be primary drivers of any of the temperature variability states.

Texte remanié de : Tesis doctoral : filosofia y letras : Buenos aires : 2003. / Les 9 premières pages sont en chiffres romains. Bibliogr. p. 179-196.

This thesis examines the social and economic relations of the Enxet indigenous people of the Paraguayan Chaco region who place a high value on egalitarianism, generosity and personal autonomy. However, during the twentieth century their land has been colonized by cattle ranchers and they have been obliged to enter the market economy. While anthropologists have proposed a range of theories to explain indigenous social and economic relations, the main concern of this thesis is to examine how the Enxet themselves explain their social behaviour. The Enxet make salient use of "emotion words" when discussing their social and economic practices. For instance, a fundamental dichotomy in Enxet thought is between "love" and "hate" and much of their discourse centres on these two concepts. The Enxet seek to create "good/beautiful" people who know how to act appropriately. In certain contexts they should practise "love" while in other contexts "hate" is acceptable. Enxet social organization should not be understood as a structure but as a process, as something that is being continually created. I will consider different aspects of this process through an examination of kinship, co-residence, marital relations, "brideservice" and inter-community contact, and I will describe how economic transactions are key elements in the generation of "loving" social relations. However, self-centred practices create many challenges to a harmonious community life and I will consider how the Enxet strive to overcome them. Of particular interest will be demand sharing which responds, in part, to a strongly-held egalitarian ethic but can also provoke disharmony and discomfort in community life. I will also discuss commodity relations within Enxet communities and challenge the common assumption that money is necessarily destructive of indigenous social relations. I will conclude that the overriding goal of the Enxet is the attainment of tranquillity in both their personal and social lives. For the Enxet, economic relations are not about gaining material wealth but about living well with other people. They recognize that personal affective comfort is dependent on engendering tranquillity in other people. Therefore, the "emotion words" they use to explain their social behaviour should not be regarded as merely referring to "feelings" but as encompassing an aesthetics of social behaviour.

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Thesis (doctoral)--Uppsala University, 1986. / Includes bibliographical references (p. 181-188).

Thesis (doctoral)--Göteborg University, 1997. / Abstract inserted. Includes bibliographical references (p. 249-275).

Thesis (Ph. D. in Political Science)--Vanderbilt University, May 2008. / Title from title screen. Includes bibliographical references.