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In this article it is argued that conventional agro-ecological and organizational concepts used in pastoral development are strongly biased towards the formulation and enforcement of norms. This leads development experts to attempts to control pastoralists and their herds. The policies and development interventions based on these assumptions have been largely unsuccessful. As a consequence attention for dryland areas and pastoral development has declined among researchers and development agencies. An important reason for this failure is the fundamental misfit between these normative concepts and the reality of dryland ecosystems and pastoral society. In order to show this, an alternative view on rangeland ecology and pastoral society is presented, supported by a case study of Fulbe pastoral society in dryland Central Mali. The authors argue that approaches to pastoral development must be revised in the direction of the dynamics inherent in the pastoral way of life.  相似文献   
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The article explores how indentured servitude and the use of convict labour began and evolved in the Danish-Norwegian West Indies in the period 1671–1755. It examines the intentions and realities behind indentured servitude and convict labour on the islands, and compares these with the workings and use of indentured servants in the British West Indies.

Similar to conditions in the British West Indies, the lowest social strata of white society in the Danish-Norwegian West Indies consisted of a small population of convicts and indentured servants. The use of these groups as part of the labour force took place from the onset of colonisation in 1672 until 1755, the period in which the islands were governed by the West Indian and Guinean Company, WIGC (Vestindisk-Guineisk Kompagni). The analysis reveals that the importation and deployment of indentured servants and convicts can be divided into two distinct periods. Until 1700, the objective of the WIGC was to provide cheap labour for the colony. After 1700, however, the aim was to recruit qualified personnel and to secure the planters against slave rebellion by increasing the white Danish population. As convicts provided neither qualifications nor security, convict transportations to the Danish-Norwegian West Indies ceased after 1700. After 1755, when the Danish-Norwegian Crown purchased the colonies from the WIGC, Danish convict labour and indentured servants were no longer imported to the colony. By contrast, in the British West Indies, imports of indentured servants and convicts continued to play a significant role.

The article explores the physical and legal conditions of the indentured servants and convicts, who constituted the lowest social group in white colonial society and were in some respects considered slaves.  相似文献   
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Strontium isotope analysis on human remains from the Iron Age (4th/3rd century BC) cemeteries of Nebringen, Germany and Monte Bibele, Italy were carried out to investigate the role of residential changes during the period of the historic “Celtic migrations”. From an archaeological perspective, the location of the cemeteries in the Celtic core (Nebringen) and expansion area (Monte Bibele), and the distinctive development of their material culture, suggest that the buried populations had differing mobility rates. On the contrary, the strontium results indicate that only few individuals were mobile or non-local. There is, however, a difference in variation of strontium isotope ratios between the two studied cemeteries, presumably caused by differing geological conditions. In Nebringen changing use of cultivated land in a geologically heterogeneous environment most likely caused varying strontium isotope ratios even within the same jaw, while individual mobility over longer distances can also not be excluded. In Monte Bibele the range of strontium isotope ratios is narrow, and this may be explained by a community living in the same village and using the same agricultural resources. For various prehistoric time periods it has been suggested that some population groups were more mobile than others, for example because they had special social roles. In the two cemeteries studied here, males have slightly more often a non-local birthplace or moved during childhood. In contrast, females had isotope signatures which are more consistent with the local geological environment. Male mobility is, however, not correlated with burial as a warrior, and patrilocal residential patterns were not observed among females. Foreign and local items are found with isotopically local and non-local individuals and objects per se do not indicate descent. The motives for residential changes were, therefore, varied and not constrained to a specific area or population group. The presented dataset provides details on the way of life and land-use in the Celtic communities, for which information is otherwise absent.  相似文献   
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Horizontal governance arrangements potentially conflict with the very principles of the representative democracy and its political institutions. This conflict manifests itself in the interaction between representatives and the executive power: Although the former has the formal power to decide upon policies and to check their implementation, the latter participates in horizontal networks and therefore has more resources to influence the content, evolvement, and outcomes of the policy process. This erodes the power position of representatives. Framework setting is commonly suggested as an arrangement for representatives to enhance their grip on policy processes. The authors of this contribution examine the effects of framework setting as coupling mechanism between horizontal networks and vertical politics in six policy processes in a Dutch province. Based on network theory and research findings, they suggest redefining the concept of framework setting in order to make it more attuned to the complex, interdependent, and dynamic nature of policymaking in networks.  相似文献   
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Roman millstones of assumed Eifel origin were produced and exported in huge quantities to many parts of Roman Europe and can be used as tracers for trade patterns in Roman times. This study presents for the first time a raw-material centred geochemical definition of the 13 well-known Roman basaltic lava quarries in the Quaternary East and West Eifel volcanic fields. The aim is to find a way to characterize the individual exploitation sites precisely by means of their geochemical composition and to recommend a standard procedure for further millstone provenance analysis. Based on major and trace element composition analyses by XRF, a differentiation of each quarry is achieved by using a combination of geochemical discrimination and cluster and discriminant analysis. Therefore, for provenance analysis of a unknown millstone sample the following procedure is recommended: (1) geochemical discrimination to check if it actually belongs to the volcanic Eifel quarries; (2) cluster analysis to check to which quarry or cluster of quarries the millstone can be affiliated; and (3) discriminant analysis to assign the sample to its quarry of origin with a certain confidence.  相似文献   
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In Roman times, rotary querns and different types of millstones, driven either by horse-capstan or water power, were produced in the lava quarries of the quaternary volcanic Eifel region and exported to many parts of the Empire. The geographic distribution of Roman lava millstones from the Eifel region provides important information about trade patterns and, in cases of well dated millstones, also allows an estimate as to when the Roman lava quarrying in the Eifel region began. Sixty-two millstones from Germany, France and Austria were sampled and analyzed for major and trace elements by X-ray fluorescence. To determine their provenance, the millstone data was evaluated by a combination of geochemical discrimination and cluster and discriminant analyses using an extensive and detailed database of all Roman lava quarries in the Eifel region. An Eifel provenance could be confirmed for forty-four artefacts and, furthermore, determined down to the exact lava flow. The affiliation of the other artefacts to other possible regions where millstones of comparable lava were extracted was carried out on the basis of geochemical data from the literature. However, because of insufficient data, only assumptions about the regional provenance can be made. The origins of the other finds are assumed to be the Vogelsberg region, the Massif Central, Orvieto, and, possibly, the Pannonian Basin. A preliminary map of the distribution of Eifel millstones in Roman times based on these data is presented; the beginning of Roman lava quarrying can be constrained to 8–7 BC.  相似文献   
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This article examines the urban development of Moscow from 1992 to 2015, arguing that the city's recent transformation from grey asphalt jungle to a “city comfortable for life” is driven by a process of neoliberal restructuring. In particular, the study finds that a set of multi‐scalar dynamics—namely, the global financial crisis, the rise of a local protest movement, and an intensified rivalry between federal and Muscovite elites—were the key driving forces behind Moscow's current evolution. The work advances a conceptual framework of neoliberal urbanisation that enhances the literature on post‐socialist cities and, more generally, the broader debate on actually existing neoliberalism.  相似文献   
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This article focuses on the incorporation of values in visioning, an early stage of landscape planning from a social learning perspective. After an introduction of social learning in planning and visioning directed at expert knowledge and public values, two visioning cases are evaluated. The authors assess methods of making public values manifest and ways to include them in the visioning process. The cases show that surveys, semi-structured interviews and the emphasis on values during the visioning exercise itself were suitable methods to acquaint civilians with both their own values and those of others. The explicit values made communication more effective and enhanced social learning. In both cases, the civilians proved to be capable of expressing their values and visioning in conjunction with experts. The article concludes with the impact of integrating values in landscape planning, the learning process that emerged between the stakeholders and the implication of the findings for visioning practices elsewhere.  相似文献   
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Migrants are increasingly leading transnational lives, impacting the institutions that shape local economies both in their place of residence and in their home communities. One example of this is the institution of funerals in developing countries. Funerals are becoming multi‐sited events as migrants from developing countries play important roles in the organization, financing and practice of funeral ceremonies in their home countries. Funerals thus give rise to flows of money, goods and people across national borders, ultimately affecting different economies around the world. This article uses a multi‐sited research design to follow the flows associated with a funeral held in a village in the Ashanti Region of Ghana. Detailed data were collected simultaneously in four locations involved in the funeral, and a multiplier analysis was used to trace funeral spending in different locations and sectors. The analysis shows that funeral spending supports various economic sectors in Ghana and across the globe, reinforcing the nature of funerals as (partly) economic events, which should be included in economic analyses of remittances and migration. Funeral practices are modified in various ways to accommodate transnational elements. At the same time, funerals continue to act, even in a transnational context, as occasions for reaffirming ties and a sense of belonging; they form a way for home communities, both rural and urban, to keep migrants interested in them.  相似文献   
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