HHpXRF study of recent zinc and lead pollution on lava stepping stones from Pompeii: Tourist footfall,tyre dust and leaded petrol

A helium-enabled Niton X-ray analyser (HHpXRF) study of 296 lava stepping stones from ancient Pompeii showed that their surfaces were contaminated with superficial deposits of Zn and Pb. Recent research has shown that concentrations of these elements are highest in urban areas, where they were attributed to tyre dust and leaded petrol, respectively. The distribution of these elements on the stepping stones is represented on maps of the site. Zn pollution is most abundant in areas visited by tourists and is attributed mostly to wear from their rubber-soled footwear. Pb pollution is attributed to the movement of onsite vehicles using leaded petrol.     

Dynamic and Flexible Aspects of Land and Marine Tenure at West Nggela: Implications for Marine Resource Management

At West Nggela, access to high value marine invertebrate stocks is controlled by consanguineal corporate groups holding primary rights (which include rights of exclusion) over reefs bearing these stocks. Disputes over primary rights appear to result in a breakdown in management practices, resulting in overfishing and severe depletion of stocks. An understanding of the common causes of disputes is therefore of considerable importance to marine resource management, and development, in this region. This paper outlines first the essential, or ‘ideal’, processes of descent reckoning and property transfer that underpin the Customary Marine Tenure (CMT) system at West Nggela as they are presented to ‘outsiders’ such as government officials and anthropologists. It then deals with some of the many exceptions to this norm, and the ways these variations can contribute to disputes over primary rights to property. The pressures of economic development, and the resultant commodification of resources and property, in our view catalyse the conflict between the ideal, simplified model and the complexity of actual praxis in respect to property rights. Recent dramatic increases in the perceived value of many properties as a result of proposed lucrative developments may underlie present day conflicts which in the past would not have arisen. Examples are drawn from interview data as well as case studies of two formal property disputes which were heard in local courts at West Nggela in 1995.     

The Difference Context Makes: Planning and Ethnic Minorities in Northern Ireland

The ways the British planning system fosters racial disadvantage and the initiatives taken by local authorities to address such bias have been subject to a number of studies over the last 17 years. This body of research has revealed isolated examples of progressive professional practice within a general pattern of inaction and ignorance. This paper looks at how the needs of ethnic minorities have been accommodated by the planning system in Northern Ireland that has a very different institutional and political context than other parts of the UK. The nature of 'race' relations in Northern Ireland is examined and the concept of 'policy processes' is used to explain why ethnic minorities in the region face similar difficulties to those in Britain. The influence of the political and cultural context is shown to play a key role in framing the policy processes that shape patterns of discrimination. The paper suggests that a full understanding of this context is required if multiculturalism is to be fully accommodated by planning in Europe.     

Politicized Ecology: Local Responses to Mining in Papua New Guinea

Our paper draws on research in two sites where large goldmining projects are located — Misima and Lihir islands in Papua New Guinea. We examine the socio‐economic context in which criticisms of environmental degradation arise. We discuss the social and political meanings embedded in local demands for compensation for environmental damage, drawing attention to the disparities between local Melanesian conceptions of the environment and global, Western ideas that inform international environmentalist criticisms of mining. We dispute the ‘romantic primitivism’ of some environmentalist discourse, using the work of ethno‐ecologists and case studies of specific incidents on these islands, contesting the view that there is a natural conservationist ethic in Melanesia. The image of the ‘noble primitive ecologist’ that some environmentalists appeal to, would in most circumstances be rejected by Melanesians as racist and paternalistic, but is embraced as a strategy in conflicts with mining companies and when making legal claims for compensation. Alliances formed between landowners, environmentalists and western lawyers against mining companies such as BHP and Rio Tinto are based more on shared political ends than on the epistemological consistency of their perceptions of environmental damage from mining. Local Melanesian communities claim sovereignty over all resources and their compensation claims for environmental degradation constitute a new form of resource rent.     

The Fluted Point tradition and the Arctic Small Tool tradition: What’s the connection?

This paper presents a comparative study of two colonizing populations in the Americas: the Fluted Point tradition (FPt) and the early Arctic Small Tool tradition (ASTt) with the aim of understanding the role of lithic technologies in the colonization process. The FPt and ASTt are seen as residentially mobile groups with comparatively little reliance on food storage and minimal transportation aids. At the same time they also produced very similar flaked stone technologies that differed greatly from all later groups, being characterized by standardized core reduction, excellence in manufacture, production of a wide range of often hafted tools, use of the highest quality toolstones and a reliance on flaked stone, as opposed to ground stone, tools. The main advantage of these technologies is that they are not only flexible but can be rapidly produced. It is suggested that the key variable accounting for these choices is the lack of efficient transportation aids. In colonizing situations, the limited transport capabilities force populations to: (a) rely more on less predictable search and encounter methods of resource procurement and in turn, residential mobility to position people with regard to resources and (b) place a high premium on efficient time allocation to meet the excessive demands needed to maintain social contacts and mating networks amongst very low density populations.     

The Gender of Europe's Commercial Economy, 1200–1700

This essay proposes that between about 1200 and 1700, commerce was rescued from the margins of the European moral economy with the help of a gender binary that took shape among a rising class of European merchant and artisan families. Among this class, a more rigid sexual division of labour was accompanied by a cultural narrative that credited tradesmen with the ability to serve the social whole and charged their wives and daughters with the task of ridding consumption of the taint of sin. The story of the commercial revolution in Europe was, thus, in part a social, legal and cultural history that redefined male and female for a rising class of people and, in fact, helped define the class itself.