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1.
Using an examination of three NGO interventions in post‐conflict Burundi, this article questions community‐based reconstruction as a mechanism to rebuild social capital after conflicts, particularly when direct livelihood support is provided. The authors demonstrate a general shortcoming of the methodology employed in community‐based development (CBD), namely its focus on ‘technical procedural design’, which results in what may be termed ‘supply‐driven demand‐driven’ reconstruction. The findings suggest the need for a political economy perspective on social capital, which acknowledges that the effects on social capital are determined by the type of economic resource CBD gives access to. Through the use of a resource typology, the case studies show that the CBD methodology and the potential effects on social capital differ when applied to public and non‐strategic versus private and strategic resources. This has particular consequences for post‐conflict situations. A generalized application of CBD methodology to post‐conflict reconstruction programmes fails to take adequate account of the nature of the interventions and the challenges posed by the particular post‐conflict setting. The article therefore questions the current popular ‘social engineering’ approach to post‐conflict reconstruction.  相似文献   

2.
Lead isotopes combined with trace element data represent a powerful tool for non‐ferrous metal provenance studies. Nevertheless, unconsidered geological factors and archaeological data, as well as ignored analytical procedures, may substantially modify the interpretation of the isotopic and trace element signature obtained as a potential ore candidate. Three archaeological examples, accompanied by high‐resolution lead isotopic measurements (MC–ICP–MS), are presented here to discuss the above‐mentioned criticisms and to propose some solutions. The first example deals with prehistoric/historical gold/silver‐mining activity from Romania (the Baia Bor?a and Ro?ia Montan? ore deposits). The second one regards the lead/silver metallurgical activity from the Mont‐Lozère massif (France) during medieval times. The third example focuses on the comparison between two batches of lead isotope data gathered on Roman lead ingots from Saintes‐Maries‐de‐la‐Mer, using different SRM 981 Pb values.  相似文献   

3.
While the remains of the well‐preserved and excavated towns of Pompeii, Ostia and Herculaneum provide us with a fascinating impression of their once bustling economic life, the study of urban economic space requires a more extensive geographical and methodological framework. This paper investigates whether the systematic use of non‐invasive techniques at other, often neglected, urban sites can deliver a meaningful contribution to the study of Roman urbanism, especially by revealing previously unknown foci of commercial activity in the Roman city. To illustrate the effectiveness of certain non‐destructive strategies, including geophysical prospection and aerial survey, we focus on a specific type of market building that was quite common in the Roman world, the macellum. The case studies presented here demonstrate how non‐invasive archaeological investigation, often in combination with other topographic operations, can facilitate the identification of macella and enhance studies of economic architecture and space in Roman towns in Italy and the provinces.  相似文献   

4.
The ‘quimbalete’ is a kind of grindstone used notably in Potosi (Bolivia) during the Spanish conquest of South America. It was used to grind pieces of ore gravel from centimetric sizes to the size of sand. Its physical functioning, as well as the reason why this strictly Andean tool occupied a central place in a mainly European production chain, have never been addressed. This study is aimed at answering these questions as a result of physics‐based modelling. After introducing the historical context, we address geometrical and physical parameters relevant for understanding how this oscillating grindstone was used and what one can expect in terms of grinding. Then, a suitable approach for estimating the yield makes use of the modern industrial empirical estimator: the ‘power index’. We offer our conclusions about the position of this tool, which appears as an ideal intermediate tool between the roughening process of the ore at the centimetre scale, and the suitable size for the material to be sorted by the subsequent methods in the chain (such as washing), which involve sandy‐sized grains. The study also shows how classical physics can help in addressing questions concerning minerallurgy.  相似文献   

5.
This paper explores how women and non‐binary Latinx community workers (LCWs), in the Greater Toronto Area, navigate multiple interlocking forces of oppression like racialisation, heterosexism and neoliberalism, when advancing social justice across the non‐profit sector. Using an intersectionality framework in tandem with testimonio methodology, including 37 testimonios, a workshop and participant observation, I show how LCWs are constrained by, but also contest, a white neoliberal non‐profit funding structure and patriarchal political system. I also explore how community work has contradictory effects on the mental, physical and economic wellbeing of LCWs. Lastly, I demonstrate how LCWs persist by weaving together their family and community histories, personal experiences and women of colour feminisms to enact a Latinx decolonial feminist praxis. I consider what lessons a Latinx decolonial feminist praxis can bring to bear on debates in human geography around neoliberalism, the non‐profit sector and social justice transformation.  相似文献   

6.
In recent years, donors and certain governments have committed to formalizing artisanal and small‐scale mining (ASM) — low‐tech, labour‐intensive mineral extraction and processing. Few, however, are able to do so effectively because of a limited knowledge of how the sector operates, who it employs and where the commodities it mines are being channelled. This article argues that a radical reconceptualization of ASM will be needed if these challenges are to be overcome. As a starting point, it calls on donors and policy makers to adopt the Global Production Network (GPN) as a ‘lens’ for analysing the sector's organizational structures. Popular in geography scholarship, the GPN, though rarely used to study the intricacies of largely informal sectors such as ASM, could prove valuable here, aiding with the mapping of key production processes. In this article, the GPN is applied to Ghana's artisanal diamond mining sector, yielding valuable insights into its organization, the roles played by the different individuals who populate it, and the nature of the relationships between these individuals. Such information is key to designing more robust formalization and support strategies for ASM in Ghana; more generally, the exercise provides important lessons for other governments working to achieve similar goals.  相似文献   

7.
Mining in Falun, Sweden, was first mentioned in a deed from ad 1288, but previous studies of peat and lake sediments inferred that mining began during the fifth to eighth centuries. In order to reassess these findings, we performed new geochemical analyses on new samples from three key sites: Tisksjöbergets myr, a buried mire alongside the mine; Tisken, a small lake in Falun; and Runn, the main recipient for waters draining through Falun. At Tisksjöbergets myr, the peat contains up to 6% copper, giving it the characteristics of a cupriferous bog. Hence, this record is not useful for tracing early mining. The sediments of Tisken—upon which many of the old interpretations have relied—contain numerous cut wood fragments, and two of those gave young and reversed radiocarbon dates (19th and 16th centuries for 192 and 187 cm, respectively). This indicates that the sediment was derived from infilling and, thus, has little value as a historical record. Runn's sediment—the only reliable record—provides clear evidence of a rapid onset of large‐scale mining from c. ad 1245, with abrupt increases in ore‐related elements—for example, a 34‐fold increase in copper—this increase is consistent with the mid‐13th century burial of the mire at Tisksjöberget.  相似文献   

8.
Over the past decade, sales of Fair Trade agro‐products have risen sharply, fuelled by innovative marketing campaigns that use imagery to ‘connect’ Western consumers to impoverished farmers in developing countries. The success of Fair Trade has led to speculation over whether its portfolio could be broadened to include non‐agricultural products, a debate which, in recent years, has focused heavily on the precious minerals and stones being extracted by impoverished artisans. A lack of policy oversight, however, has resulted in Fair Trade being interpreted very differently in this context. In the absence of certified, internationally‐recognized guidelines for the implementation of Fair Trade mineral schemes, designers have drawn inspiration from a global mining development agenda that has become preoccupied with anti‐corruption and traceability. This article draws on the case of Malawi's NyalaTM ruby, described as a ‘Fair Trade Gem’ by its supplier, to illustrate how ethical mineral programmes are potentially being misbranded as Fair Trade. Although the scheme delivering NyalaTM ruby to markets is supplying a traceable commodity, in the process helping to alleviate consumers’ concerns about conflict minerals, it seems to be providing very little benefit to poor producers — the primary objective of Fair Trade.  相似文献   

9.
During the 20th century, the need for raw material promoted a commercial transportation trade of iron ores from the deposits in north-western Spain, where Vigo city was considered one of the most important ports. The global energy crisis in the 1970s, as well as the strong competition from other exporting countries, dented the prolific activity of companies dedicated to the extraction and trading of iron ore. The main goal of this article is the evaluation of one particular element of the mining and industrial heritage — two old mineral loading docks in Ría de Vigo in the Rande Strait, linking the municipalities of Redondela and Moaña. Their development as a tourist resource would add to the cultural and economic activities already developed in the area.  相似文献   

10.
The Pine Point region is a classic metallogenic mining camp that produced over 58 million short tons of Zn–Pb ore from approximately 40 base‐metal mineralized deposits hosted by Middle Devonian carbonates. The ore deposits are localized in paleokarstic features found in the epigenetic ‘Presqu'ile’ dolomite that preferentially replaced some of the upper barrier limestones. The main ore‐stage sulfides include galena, sphalerite, marcasite, and pyrite. A bulk fluid inclusion chemistry study was carried out on sulfide, coarse non‐saddle and saddle dolomite and calcite samples from the Pine Point and Great Slave Reef deposits, and unmineralized coarse non‐saddle and saddle dolomite samples from Hay West, Windy Point and Qito areas. Molar Cl/Br ratio data from Pine Point indicate the presence of four fluids at different stages of the paragenesis. The fluids trapped in sulfides and ore‐stage dolomites predominately consist of a Br‐rich fluid with a composition similar to that of evaporated seawater (fluid A), and a very Br‐enriched fluid of unknown origin (fluid B). Both these fluids are CaCl2–NaCl (Na to Ca ratios of 1:10)‐rich brines and have compositions unlike the modern formation waters in the Devonian aquifers in the basin today. A third, relatively Cl‐rich (or Br‐poor), fluid (fluid C) was identified in two samples and may have acquired some chlorinity by dissolving halide minerals. Mixing between the Br‐rich fluid A and a dilute fluid also occurred in the later stages of the paragenesis, resulting in the formation of calcite and native sulfur. Saddle and coarse dolomites not associated with significant sulfide mineralization have a narrow range of halogen compositions similar to fluid A. There is no evidence of fluid B or C in the unmineralized samples. Relative to a modern‐day seawater compositions all the fluids have had some modification of their cation compositions. There is some weak evidence for interactions with clastic units or crystalline basement rocks. It is also possible however, that the evaporative brines could have formed from a relatively CaCl2‐rich, NaCl‐depleted Devonian seawater, unlike the composition of modern‐day seawater.  相似文献   

11.
Many archaeological bones display a heterogeneous degradation pattern. Highly degraded bones could contain pockets of well‐preserved bone, harbouring good quality DNA. This dichotomy may explain why the relationships between global bone preservation parameters such as histological integrity, bone mineral crystallinity or collagen yield, and bulk DNA preservation/amplification success rate have been found to be at best, weak to moderate. In this pilot study, we explore whether or not a more localised approach will highlight a stronger relationship between diagenetic parameters and DNA preservation. This study includes a detailed histological characterisation of bone diagenesis in sub‐areas of three bone samples. Regions of the same bone, which displayed differential degrees of preservation or type of diagenesis were sampled for further analysis and both genetic (small scale Illumina MiSeq sequencing) and chemical (Fourier‐transform infrared spectrometric analysis) analyses were performed. The aim was to investigate how bone diagenetic processes relate to DNA preservation at a higher resolution than in previous studies. This is key in order to improve DNA analytical success rates. The expected relationship between bone and DNA preservation (retrieved endogenous DNA) was observed and the results corroborate previous work that DNA preservation is linked to the integrity of bone collagen and mineral. The results further suggest that non‐biological diagenetic alterations such as etching and the presence of mineral infiltrations and inclusions have a negative effect on DNA preservation/extraction. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   

12.
A wide‐ranging study based on compositional and isotopic analyses of minerals and manufactured objects from the north‐eastern Iberian Peninsula and their respective archaeological and cultural contexts demonstrates significant lead mineral exploitation in the El Priorat area (Tarragona province) linked to Phoenician trade (seventh–sixth centuries BC). This exploitation continued, despite losing intensity, until the Romanization of the territory. Our project also aims to determine the nature and origin of the lead and silver supply in the northern Iberian territory surrounding the Phocaean enclave of Emporion, especially with regard to the demands of the colonial mint. The behaviour pattern of the circulation of lead, silver and copper in Catalonia in the period studied indicates a plurality of contemporary supply sources, although, at least from the fifth century BC onward, minerals and metals from the south‐eastern Iberian Peninsula take on considerable importance.  相似文献   

13.
The idea of non‐alignment has remained a central component of Indian identity in global politics that is manifest in continuities: since independence in 1947 India has been in pursuit of strategic autonomy, a quest that in practice has led to semi‐alliances fashioned under the cover of non‐alignment and shaped by regional dynamics. In this setting, the rise of China now raises an interesting conundrum for Indian policy‐makers as New Delhi seeks to balance the benefits and risks of an increasingly assertive neighbour and a network of alliances with like‐minded countries. This article approaches this enigma by delineating continuities of non‐alignment from the early roots of the policy, through the Cold War‐era and into the modern‐day international system. Though domestic factors have had a significant influence on the trajectory of Indian foreign policy, the continuities of non‐alignment have prevailed through changes in leadership and domestic vicissitudes. By exploring the foundation of non‐alignment and how India has operationalized the policy, this article maintains that to some extent continuity will persist: India will likely continue its rhetoric in favour of strategic autonomy while moving closer to the West and its allies in practice. Yet in order to effectively balance China's growing influence, India will need to be more assertive in building these alliances, as the success of its modern‐day pursuit of strategic autonomy may well rest on a strong foundation of strategic partnerships. The coming to office in May 2014 of the National Democratic Alliance government led by Narendra Modi has signalled a move away from even the rhetoric of non‐alignment, with significant implications for the future of Indian foreign policy.  相似文献   

14.
Dawn Hoogeveen 《对极》2015,47(1):121-138
This article examines mineral rights and claim staking in northern Canada, with a focus on settler colonialism and how liberal understandings of property are embedded in the legal geography of the right to explore for minerals. The history of these legal systems is explained through the “free‐entry” principle understood as the right to stake a mineral claim without consulting with private landholders or Indigenous peoples. Free‐entry debate highlights how ideologies of property are assumed neutral through staking regulations. Based on an analysis of interviews with key informants involved in mining regulation, I analyze the geographic stratification of land into two categories, above and below the surface, as an avenue to understand how dominant ideologies of property reveal a critical site of contestation.  相似文献   

15.
16.
This article emphasises the non‐economic goals of economic nationalism and in particular its often overlooked political goals. Drawing parallels between economic nationalisms in Central Europe and East Asia, it focuses on Poland and Hungary and asks why did these countries turn to economic nationalism. The article traces this turn to ideational foundations developed by right‐wing intellectuals over the last two decades, arguing that right‐wing intellectuals believed that liberalism has failed what they conceived of its most important (political) purpose, the need of a radical break with the communist past. Based on a study of the writings and careers of leading Polish and Hungarian right‐wing intellectuals, the article draws attention to the nature of the perceived threat to the nation. It contributes to the sociology of nationalism an analysis of how such a threat emerges and translates into a guiding idea of illiberal economic policies.  相似文献   

17.
Abstract. This article examines the structural and ideological factors that paved the way for the eruption of violence against non‐Muslims in Turkey on 6 September 1955. I argue that the conventional explanations that treat this instance of collective violence either as spontaneous rioting caused by over‐excited masses or as a government conspiracy that eventually got out of control are insufficient in that they fail to answer how and why so many people participated in these riots when we know that nothing on this scale ever took place in the history of the republic. In order to adequately understand the dynamics behind these riots one first needs to situate them in the broader historical context of the emergence, development and crystallisation of Turkish nationalism and national identity that marked the non‐Muslim citizens of the republic as the ‘others’ and potential enemies of the real Turkish nation. This historical analysis constitutes the first part of the article. Since ethno‐national riots do not always occur whenever there are conflicting identities, one also needs to explain the processes through which ethno‐national identities become radicalized and polarized. Thus, in the second part of the article, I focus on the economic, political and social conditions of the post‐single‐party era (post‐1950) that helped to radicalise the sentiments of the growing urban populace against the non‐Muslim ‘others’. I argue that it was the socio‐economic, ideological and political transformations of the Democrat Party era that made it possible for ethnic entrepreneurs and state provocateurs to mobilise the masses against a fictitious enemy.  相似文献   

18.
Neoliberal conservation schemes involving nature‐based tourism are implemented throughout the developing world to address rural poverty. Drawing on socio‐economic surveys and in‐depth interviews, this article uses the case of Uibasen Conservancy in Namibia to investigate social responses to neoliberal conservation. We find that people's aspirations for upward economic and social mobility lead them to participate in neoliberal conservation projects in an attempt to combine economic opportunities created by nature‐based tourism with traditional livelihood strategies. In this case, certain aspects of neoliberal conservation are perceived as a source of hope for non‐elites seeking to achieve economic self‐sufficiency and to ascend social hierarchies. We find that intra‐community power struggles dominate discourses of discontent and local‐level conflict which consequently masks the disruptive and anomic forces of the global tourism industry. We additionally provide insight into specific social contexts that may increase the allure of neoliberal conservation and explain why marginalized individuals may embrace some neoliberal logics despite — or, perhaps, because of — their disruptive tendencies.  相似文献   

19.
Trauma analysis in archaeological human remains can aid our understanding of cultural practices, socio‐economic status, environmental and social conditions, and even aspects of a person's occupation. For this reason, fracture patterns and frequencies can be useful in making inferences about the environment people lived and worked in. This is especially true for the 20th century mining industry where unskilled migrant labourers were often subjected to harsh working and living conditions. In this study, the skeletal remains of 36 Chinese indentured mine labourers, who worked and died on the Witwatersrand mines, South Africa, during the period ad 1904–1910, were assessed for evidence of trauma. Historical information suggests that these indentured Chinese labourers were unfamiliar with the workings of deep‐level mines and as a result sustained many work‐related injuries. Analyses suggest low frequencies of ante‐mortem trauma. In the few instances where they occurred, these healed fractures most probably reflect injuries already sustained in China, some time before Chinese indentured employment on the Witwatersrand mines. A high frequency of traumatic lesions, specifically peri‐mortem fractures, however, suggests a drastic shift in their working environment attesting to the hazardous working conditions associated with deep‐level mining in the early 20th century. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   

20.
This article discusses youth out‐migration on the non‐metropolitan New South Wales Eastern Seaboard. High levels of in‐migration and counter‐urbanisation, typical of many coastal non‐metropolitan towns in NSW, mask the out‐migration of youth. There are relatively few 15–24 year olds in the coastal communities of non‐metropolitan New South Wales, because many youths out‐migrate to larger centres, for a range of reasons. Out‐migration also demarcates a life transition away from school life, adolescence and the parental home. This paper draws from research with senior high school students in one coastal town – Coffs Harbour – where such trends have been particularly apparent. It examines the propensity for youth out‐migration and discusses how young people articulate their migration intentions. Young people's perceptions of their current and future prospects feature prominently in their discourses about intended migration, although this research also demonstrates that the life courses of regional youth are unorthodox and diverse in nature.  相似文献   

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