Stable Isotope Sourcing of Wool from Textiles at Pacatnamú

Stable carbon and nitrogen isotopic compositions were determined for wool textiles from the Lambayeque (c. ad 1100–1320) occupation at Pacatnamú in the Jequetepeque Valley, northern Peru. The isotopic data demonstrate that the wool was not obtained via long‐distance exchange with the highlands and was most probably derived from locally raised camelids. In light of other lines of evidence (diversity of dyes used to produce the same colours in textiles and the low quality of the weaving), textiles at Pacatnamú appear not to have been as effective a marker of political power and prestige for local elites as they were elsewhere in the Andean region.     

Advancing the Analysis of Past Human/Plant Relationships: Methodological Improvements of Artefact Pollen Washes

The ‘pollen washes’ technique, based on the analysis of the pollen embedded in the porous surface of archaeological artefacts, is developed for investigating past plant usage and consumption and to characterize the functionality of artefacts related to plant processing, gathering and storage. The research presented results in relevant methodological improvements of this technique, which has never previously been applied on materials from European contexts. The improvements allow: (1) faster analysis of a broad series of artefacts or those with large use‐surface areas likely to retain more pollen; and (2) a more thorough, deeper and precise cleaning method, allowing the study of smoother artefacts. Finally, the recovery of Trifolium‐group pollen from a macro‐lithic tool from Xicotó rock shelter (Montsec ranges, Spain) demonstrates that the pollen washes technique can reveal new insights into both the use and consumption of wild and domestic plants by prehistoric societies, and the functionality of archaeological objects whose interpretation is still problematic.     

Theology,Idolatry and Science: John Williams’ Missionary Ethnography and Natural History of the South Pacific

This article contributes to the recent scholarly efforts toward a more sophisticated understanding of the relationship between Protestant missionaries and the practice of natural history and ethnography in the early nineteenth century. Exploring John Williams’ work in the South Pacific, I argue that not only was Williams practicing science in the form of ethnography and natural history, but that his theology was, in fact, central to his scientific work. Through a careful exploration of Williams’ account of his missionary activities in the South Pacific, I contend that Williams’ conception of idolatry served as an explanatory tool that shaped the practice of his ethnography. In the minds of missionaries like Williams, whereas Christianity’s truth was universal, idolatry was the worship of a false god: false because it was just a deification of a particular desire rather than worship of the universal God. This conception of idolatry shaped Williams’ contention, central to his ethnography, that the islanders’ religion was a product of their particular cultural needs. In this way, I argue, Williams used a theological concept to perform explanatory scientific work, contributing to the idea that religion is a product of culture, a notion that became central to nineteenth century studies of religion.     

Personal Security and Electoral Demobilization: A Comparative Analysis

This research examines the link between the encroachment upon personal security and political participation among women in Lebanon and Morocco. Analyses are performed on the Status of Women in the Middle East and North Africa Survey conducted by the International Foundation for Electoral Systems (IFES) from August 2009 to June 2010. Results indicate a strong link between perceptions of personal security in both public and private spheres, and the propensity to vote. The results show that not feeling free to leave the home and experiencing regular sexual harassment in the public sphere curtail women's likelihood to vote. These findings have profound implications for shaping policies as they apply to women in the transitioning Middle East.     

Prehistoric Human Impacts to Marine Mollusks and Intertidal Ecosystems in the Pacific Islands

From long-term stratigraphic records in Pacific Island archaeological sites, researchers have documented alterations to molluskan species richness and abundance, decreases or increases in mollusk shell size and, in rare cases, human foraging may have contributed to the extirpation of mollusk taxa. Mollusks perform critical ecosystem functions in tropical intertidal environments, including improving water quality through filtration, regulating algal cover, and increasing habitat and substratum complexity through ecosystem engineering. These critical ecosystem functions can be negatively affected by human foraging, possibly contributing to decreased resilience of coral reefs to climatic alterations. We review modern ecological research on human impacts to mollusks and intertidal ecosystems that illustrates the mechanisms and effects of human foraging. We then examine centuries to millennial scale archaeological records from the Pacific Islands to understand long-term, time-averaged trends in human impacts to intertidal ecosystems.