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51.
52.
Christian Lund 《Development and change》2001,32(5):845-869
Literature on the African state often finds it hard to specify what is state and what is not. The closer one gets to a particular political landscape, the more apparent it becomes that many institutions have something of a twilight character. This article argues that studies of local politics in Africa should focus on how the public authority of institutions waxes and wanes and how political competition among individuals and organizations expresses the notion of state and public authority. This is explored in the context of contemporary political struggles in Niger, played out in three different arenas in the region of Zinder around 1999, as home–town associations, chieftaincies and vigilante groups all take on the mantle of public authority in their dealings with what they consider to be their antithesis, the ‘State’. 相似文献
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Indo-Iranian Journal - 相似文献
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Katharina Neumann 《African Archaeological Review》1989,7(1):97-116
This paper is dedicated to Prof. Dr K. U. Leistikow on the occasion of his 60th birthday.The investigation of 320 charcoal samples from prehistoric sites in the Eastern Sahara furnishes evidence for a fundamental change of vegetation during the early and middle Holocene. Two ecological regions can be distinguished. In Egypt desert formations prevailed, consisting of the same vegetation elements as today though with a wider distribution, while in the Sudan tropical savannas occurred. Around 7000 bp the Sahelian vegetation zones were 500–600 km north of their present range, and 300–400 km around 5700 bp. The Sudanian flora of Fachi-Dogonboulo in Niger, datedca 7000 bp, points to a simultaneous shift of the vegetation zones in the Eastern and in the Central Sahara. With increasing desiccation from 5200 bp onwards, the savanna formations retreated to the south until their present position was reached by 3300 bp.
Résumé L'étude de 320 échantillons de charbons de bois provenants de sites préhistoriques du Sahara Oriental, met en évidence un changement important dans la végétation au cours de l'Holocène ancien et moyen. Deux régions écologiques peuvent être distinguées: en Egypte les formations désertiques étaient prédominantes, comprenant les mêmes éléments qu'aujourd'hui mais avec une plus large extension. A la même époche le Soudan connaissait une végétation de savanes tropicales. Autour de 7000 ans bp, la zone de végétation sahélienne se situait à 500–600 km plus au nord de sa limite actuelle, et vers 5700 ans bp elle était encore à 300–400 km. La flore soudanienne de Fachi-Dogonboulo, Niger, datée de 7000 ans bp, indique un déplacement simultané des zones de végétation au Sahara Oriental et Central. Sous l'effet d'un assèchement croissant à partir de 5200 ans bp, les formations de savane se sont retirées vers le sud, jusqu'à atteindre leur situation actuelle vers 3300 ans bp.相似文献
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Hans Harmsen Jørgen Hollesen Christian Koch Madsen Bo Albrechtsen Mikkel Myrup Henning Matthiesen 《Conservation and Management of Archaeological Sites》2018,20(4):175-198
ABSTRACTEvaluating the rate of deterioration at archaeological sites in the Arctic presents several challenges. In West Greenland, for example, increasing soil temperatures, perennial thaws, coastal erosion, storm surges, changing microbial communities, and pioneer plant species are observed as increasingly detrimental to the survival of organic archaeological deposits found scattered along the country’s littoral zones and extensive inner fjord systems. This article discusses recent efforts by the REMAINS of Greenland project for developing a standardised protocol that defines the archaeological state of preservation, the preservation conditions, and asset value of organic deposits. Special emphasis is given to the degradation of materials such as bone and wood that are historically observed to be well-preserved in Greenland but now currently at risk. The protocol provides a baseline for monitoring future changes and will assist archaeologists in Greenland with a procedure for documenting and predicting areas of increasing vulnerability due to a warming climate. 相似文献
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Iver B. Neumann 《Nations & Nationalism》2018,24(2):348-368
Using Slavic examples, the article looks at the nationalism/security nexus present today between the birth of ethnicities (early middle ages) and the birth of nationalism (eighteenth century). I discuss how Slavic ethnicity emerged in Greek and Roman security thinking. Others were classified in terms of ethnoi and were then interpellated into this self‐understanding. If ethnicity is an identity for the Other, then nationalism is an identity for the Self. It becomes a security concern not to order the Other polity's identity, as did the Byzantines, but to see to it that groups that may threaten your own nationalism – minorities, imperial subjects – cannot embrace nationalism. The policy of denying nationhood to minorities must be understood amongst other things as security policy. The organic understanding of the nation as young and vital demonstrates a third interstice between security and nationalism. If the young and vital nation is to grow and expand at the expense of the old and tired, then the polity that represents itself as a young and vital nation is by dint of that representation alone a security threat against those that they represent as old and tired. Finally, I discuss how this theme is played out in today's Russia 相似文献
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Christian Sternad 《History of European Ideas》2018,44(7):864-875
ABSTRACTThis article investigates the genuinely philosophical engagement with the idea of Europe twentieth century philosophy. Here, especially phenomenology has developed a distinct tradition of conceiving Europe not as a geographical and political entity but rather as a ‘spiritual shape.’ Husserl, as the originator of this thought, traces this spiritual Europe back to Ancient Greece of the 7/6 century B.C. in which an unprecedented ‘theoretical attitude’ towards the world originated. Hence, Europe is conceived as a project of reason, of pure rationality while at the same time leaving out the constitutive dimension of religion. Furthermore, this non-historical philosophical genealogy proves itself to be an arbitrary but intentional genealogy whose intentions have to be put into critical reconsideration. In this article, I will introduce Pato?ka and Zambrano as important critiques of Husserl’s genealogy, or even potentially violent mono-genealogy, as Derrida has emphasized. Following Foucault, it is the aim of this article to put into question the myth of a single historical-political origin of Europe’s spiritual heritage and furthermore to pay attention to the transformations and conflictual relations between Europe’s different forms of reason and religion. 相似文献
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Roderick Neumann 《Development and change》1997,28(3):559-582
This article critically evaluates participatory, integrated conservation and development programmes in Africa, focusing on protected area buffer zones. I argue that, despite the emphasis on participation and benefit-sharing, many of the new projects replicate more coercive forms of conservation practice and often constitute an expansion of state authority into remote rural areas. I suggest that the reasons for this state of affairs can be traced in part to the persistence in conservation interventions of Western ideas and images of the Other. These stereotypes result in misguided assumptions in conservation programmes which have important implications for the politics of land in buffer zone communities. 相似文献