Reduced Population Variance in Strontium Isotope Ratios Informs Domesticated Turkey Use at Chaco Canyon,New Mexico,USA

Traditionally, strontium isotopes (⁸⁷Sr/⁸⁶Sr) have been used as a sourcing tool in numerous archaeological artifact classes. The research presented here demonstrates that ⁸⁷Sr/⁸⁶Sr_bioapatite ratios also can be used at a population level to investigate the presence of domesticated animals and methods of management. The proposed methodology combines ecology, isotope geochemistry, and behavioral ecology to assess the presence and nature of turkey (Meleagris gallopavo) domestication. This case study utilizes ⁸⁷Sr/⁸⁶Sr_bioapatite ratios from teeth and bones of archaeological turkey, deer (Odocoileus sp.), lagomorph (Lepus sp. and Sylvilagus sp.), and prairie dog (Cynomys sp.) from Chaco Canyon, NM, USA (ca. A.D. 800–1250). Wild deer and turkey from the southwestern USA have much larger home ranges and dispersal behaviors (measured in kilometers) when compared to lagomorphs and prairie dogs (measured in meters). Hunted deer and wild turkey from archaeological contexts at Chaco Canyon are expected to have a higher variance in their ⁸⁷Sr/⁸⁶Sr_bioapatite ratios, when compared to small range taxa (lagomorphs and prairie dogs). Contrary to this expectation, ⁸⁷Sr/⁸⁶Sr_bioapatite values of turkey bones from Chacoan assemblages have a much lower variance than deer and are similar to that of smaller mammals. The sampled turkey values show variability most similar to lagomorphs and prairie dogs, suggesting the turkeys from Chaco Canyon were consuming a uniform diet and/or were constrained within a limited home range, indicating at least proto-domestication. The population approach has wide applicability for evaluating the presence and nature of domestication when combined with paleoecology and behavioral ecology in a variety of animals and environments.     

Why Scotland needs more than just a new migration policy

The Scottish Executive has adopted a policy to combat Scotland's declining population by encouraging inward migration. Using a multi‐state population model this paper presents nine long‐term population scenarios for Scotland using three net international migration levels and three fertility paths. The results show inward migration can slow population decline but makes little difference to population ageing. Without a higher fertility rate Scotland's population will become demographically unsustainable. Our simulations show that a higher fertility rate substantially reduces the future ageing.     

Beyond Alternative: Exploring the Potential for Autonomous Food Spaces

Abstract: Much attention has been given in recent years to the rise of alternative food networks However, the very concept of “alternative” has come under increasing scrutiny, as theorists grapple with what is meant by alternative and whether the concept adequately captures the key components of such a diverse range of networks and communities. Drawing on poststructuralist political economy, I propose the concept of autonomous food spaces as one possible lens for approaches food‐provisioning activities that situate food within the broader context of non‐capitalist communities seeking to build relationships of mutual aid and non‐market exchanges. I use the examples of a radical collective kitchen, Food Not Bombs, and a community‐supported agriculture operation, Vegetables Unplugged, to explore the potential for autonomous food spaces as part of a broader “politics of possibilities” beyond capitalism.     

Returning to that which was never lost: Indigenous Australian saltwater identities,a history of land claims and the paradox of return

In this paper I explore the kincentric ecologies that define sea country for Indigenous Australians, in particular the Yanyuwa of Northern Australia. Despite colonial alienation from their coastal territories, Yanyuwa have sustained a four-decade long legal fight for restitution. Using the framework of ‘urgent patience’ as resistance against ‘social death’, this paper tracks the historical legacy of legislative land rights for saltwater peoples.     

‘Every household will be a micro-enterprise’: a youth micro-loan scheme’s role in restructuring Nepal

ABSTRACT

Lack of secure employment mobilized many young people into Nepal’s civil war and a decade of political opposition (1996–2006). As a result, both the post-war government and foreign donors invested in policies aimed to harness the productive capacities of young people in restructuring the nation. This article explores the theme of aspiration on the national and personal level and their convergence through a micro-finance program in post-war Nepal, the Youth, Small Enterprise, and Self-Employment Fund (YSEF). The national-level aspiration to make ‘new Nepal’ hinged on young people fulfilling their personal aspirations. I consider whether post-conflict pacification measures like YSEF can foster the sense of national belonging necessary by analyzing the challenges faced in instituting this loan scheme nationally and locally along Nepal’s open border with India. Analyzing YSEF’s institution from a borderland optic reveals assumptions inherent in peacebuilding intervention and limits YSEF’s ability to wholly accommodate its recipients. I suggest that the government’s attempt to bring marginalized youth into the ‘official’ economic fold through YSEF falls short in accommodating young people’s livelihood aspirations within their lived reality. Instead young people are creating pathways beyond state dependence.     

THE INDUSTRIAL RESTRUCTURING OF SOUTH WALES: THE CAREER OF A STATE MANAGED REGION

This paper examines the causes of the current economic crisis in the industrial region of South Wales. The authors maintain that past as well as current government policies have played a major role in bringing about the crisis by contributing to the vulnerability of communities in South Wales. The authors review the history of the policies which have contributed to the current steel and coal crises. They then provide a brief discussion of current legislative policies designed to combat the crises. Finally, they critique alternative strategies: continued monetarism; a return To Keynesian/‘corporatist’ policies; and the radical restructuring demanded by an ‘Alternative Economic Strategy’ (AES).     

Concentrations of copper,zinc and lead as indicators of hearth usage at the Roman town of Calleva Atrebatum (Silchester,Hampshire, UK)

Although prima facie evidence for non-ferrous metal-working in the form of slag, crucibles, moulds, etc is present at the Roman town of Calleva Atrebatum at Silchester Hampshire, UK it has not yet been stratigraphically associated with in situ hearths; this can make the location of metal-working difficult to determine. This in turn raises the further question of the range of function of hearths in this urban context. The present study uses a combination of archaeological and analytical methods to attempt to determine the use of several hearth and hearth-related contexts within the on-going excavation at Insula IX. Using X-ray fluorescence (XRF) we were able to distinguish between probable industrial and domestic hearths based on elemental concentrations; for example locally elevated metal concentrations, in particular of copper, show evidence for the probable working of copper alloys at Silchester. Metals were found to accumulate in the silty layers associated with hearth platforms indicating that the tiles themselves do not appear to absorb metal spatter.     

Water resources, institutions, & intrastate conflict

Although linkages between water scarcity and conflict have received a great deal of attention, both in qualitative case studies as well as quantitative studies, the relationship remains unclear since the literature has generally not considered the effectiveness of governance. We distinguish between direct effects and indirect effects linking water resource scarcity and conflict by systematically examining how intervening factors, such as political institutions, might influence the impact of water scarcity on the probability of conflict. We find support for our hypotheses postulating both direct and indirect relationships between water scarcity, governance, and conflict.     

The regulation of employment services: Private employment agencies and labour market policy

Public policy relating to the labour market has undergone significant change over recent years. These changes reflect demands for greater flexibility in the labour market, and respond to pressures of growing levels of unemployment and consequent exacerbation of divisions within the labour market. A conflict is apparent, however, in the mix of policies adopted. Accompanying moves towards a more ‘active’ style labour market policy has been a trend towards greater reliance on private means of delivery such that the dividing line between public (CES) and private employment agencies is becoming increasingly blurred. Evidence from a survey of private employment agencies and employers conducted in Brisbane in 1992/93 suggests that such a trend may reduce the capacity to regulate employment services and facilitate a commitment to employers’ interests at the expense of those of many entrants to the labour market.     

A REPLY TO J.A. SYBESMA IRONSIDE

S ilence is the correct response to an unflattering critical commentary that does not misrepresent one's views. But for a commentary that seems to have sprung from a complete misreading of the text, one can only reply loudly and at length. I will deal with the criticisms levelled by Professor Ironside in order of occurrence.