ANTHROPOGENIC MODIFICATION OF A HILLY SOUTHERN TAIGA LANDSCAPE IN THE SPHERE OF INFLUENCE OF A COPPER SMELTER

The environmental impact of copper-smelter emissions in a southern taiga landscape is analyzed in terms of three concentric zones: (1) an inner zone of total environmental disruption; (2) a zone of heavy modification; (3) a zone of slight modification. The changes in vegetation cover resulting from the emissions are described for each zone. [The study area is not identified beyond being in Chelyabinsk Oblast of the southern Urals, but the context makes clear that the paper deals with the copper smelter of Karabash, a town with a population of 20,000, 50 miles northwest of Chelyabinsk–Editor, S.G.] A related article on smelter pollution in the taiga appeared in Soviet Geography, April 1977.     

Reassessing the diet of Upper Palaeolithic humans from Gough's Cave and Sun Hole,Cheddar Gorge,Somerset, UK

Richards et al. (2000) reconstructed the diet of the human remains found in Gough's and Sun Hole Cave through isotope analysis. They concluded that these people consumed an entirely terrestrial-based diet. Their reconstruction was based upon comparison of the results from human bones with those from a very small number of associated animals. The diets of the Gough's and Sun Hole Cave human were different from the other six Upper Palaeolithic humans from the British Isles for which dietary information has been obtained through isotope analysis. The work of Richards et al. (2000) suggests that they were the only ones for whom marine or freshwater resources did not play a significant role in their diets. We test this through further analyses of faunal remains from Gough's Cave, Sun Hole and other contemporary sites (Kent's Cavern, Aveline's Hole, Kendrick's Cave). Despite the limited faunal sample, the original palaeodietary reconstruction is broadly consistent with our findings. The isotope values of the main protein sources consumed by the humans from both sites are consistent with those of red deer and bovines, and, for a single individual, with that of horse and red deer. Reindeer was postulated in the original reconstruction as a potential food source, but this seems very unlikely based on our isotope reconstruction and the archaeological remains.     

Investigating the likelihood of a reservoir offset in the radiocarbon record for ancient Egypt

Some radiocarbon dates for ancient Egypt have been significantly offset from the established historical chronology (see Bonani et al., 2001). In this paper, short-lived plant species collected in Egypt between 1700 and 1900 AD were used to investigate the possibility that the radiocarbon record had been influenced by reservoir effects. AMS radiocarbon measurements were made on 66 known-age samples, resulting in an average offset from expected values of 19 years. The implications of this minor discrepancy on the likelihood of a reservoir process are discussed, and the agreement of the data with recent models of radiocarbon seasonality is also considered.     

Still Bay and serrated points from Umhlatuzana Rock Shelter,Kwazulu-Natal,South Africa

Umhlatuzana Rock Shelter is a long-sequence Middle and Later Stone Age site in KwaZulu-Natal, South Africa. Jonathan Kaplan excavated the site and analysed the material in the 1980s as a rescue project. For many years thereafter the collection remained untouched, partly because of doubts raised about the stratigraphic integrity of the site. Using single-grain OSL dating we show that post-depositional mixing of sediment was restricted to time-specific, small-scale events. The OSL ages obtained for the Howiesons Poort and pre-Howiesons Poort are comparable to those of other southern African sites with unambiguous Howiesons Poort and Still Bay Industries. Based on morphological and other characteristics, we reason that the Still Bay is represented at Umhlatuzana, and announce the presence of a serrated point assemblage closely associated in time with the Still Bay points.     

The dry tank: development and disuse of water management infrastructure in the Anuradhapura hinterland,Sri Lanka

We identify and offer new explanations of change in water management infrastructure in the semi-arid urban hinterland of Anuradhapura, Sri Lanka between ca. 400 BC and AD 1800. Field stratigraphies and micromorphological analyses demonstrate that a complex water storage infrastructure was superimposed over time on intermittently occupied and cultivated naturally wetter areas, with some attempts in drier locations. Our chronological framework, based on optically stimulated luminescence (OSL) measurement, indicates that this infrastructure commenced sometime between 400 and 200 BC, continued after Anuradhapura reached its maximum extent, and largely went into disuse between AD 1100 and 1200. While the water management infrastructure was eventually abandoned, it was succeeded by small-scale subsistence cultivation as the primary activity on the landscape. Our findings have broader resonance with current debates on the timing of introduced ‘cultural packages’ together with their social and environmental impacts, production and symbolism in construction activities, persistent stresses and high magnitude disturbances in ‘collapse’, and the notion of post ‘collapse’ landscapes associated with the management of uncertain but essential resources in semi-arid environments.     

An Analysis Of Mitochondrial Dna From The Pakhomovskaya Population Of The Late Bronze Age,Western Siberia

This article presents the results of an analysis of mitochondrial DNA extracted from bone samples from Stary Sad – a burial ground representing the eastern variant of the Late Bronze Age Pakhomovskaya culture in the Baraba forest-steppe, Western Siberia. Comparison with mitochondrial DNA data from earlier populations of the region and also with archaeological facts, points to the origins of the Pakhomovskaya people. Certain components of their gene pool were evidently derived from the local pre-Andronovo populations, others from the actual Andronovo (Fedorovka) population and also from later immigrants. In this article an integrative reconstruction based on biological and cultural facts is proposed.     

How I was Denied Scholastic Opportunities by the British Government

This paper describes the difficulties the author had in obtaining twice a UK visa from the British Consulate in Paris. She was once refused an academic visitor visa despite an invitation to conduct research for two years at the Department of Archaeology, University of Cambridge. Then, the following year, she was denied again a short visit to attend a conference at the Department of Museum Studies, Leicester University.     

THE POSSIBLE FRACTIONATION OF LEAD ISOTOPES IN ANCIENT METALLURGICAL PROCESSES

The possibility of lead isotope fractionation in ancient lead production is examined. Kinetic theory relating to isotopic fractionation in non-equilibrium evaporation is considered and the feasibility of the alteration of lead isotope abundance ratios in ore roasting and smelting is assessed. Previous experimental work is shown to have been inconclusive and conclusions are drawn on the need for further research to quantify the possible extent of fractionation in practice.