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Albania is a possible stepping-stone for the dispersal of Homo sapiens into Europe, since Palaeolithic traces (namely from the so-called Uluzzian culture) have been discovered in neighboring Greece and Italy. After two years of searching for evidence of modern humans in Albania we here report on excavated test trenches representing two time slices: an Aurignacian open-air site from southern Albania and two Epigravettian cave sites in central and northern Albania—areas heretofore archaeologically unknown. The new Albanian data fill a gap in the eastern Adriatic archaeological record for Marine Isotope Stages 3 and 2. Adding current knowledge of Late Pleistocene landscape evolution, a “contextual area model” can be constructed describing the habitats of these human populations.  相似文献   
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Transition from a centralized to a market economy yielded different responses from the former Eastern Bloc countries with economic performance directly affecting spatial composition of the cities. Post-socialist urban transformations across Central and Eastern Europe exhibit main, common features but always preserve singularities, characteristic of individual states. This paper, by using comparative methods and urban planning analyses, emphasizes differences in the degree of change for inner city areas under same transition conditions. Drawing on empirical evidence from Tirana, the paper stresses the fact that besides the obvious general change in the communism-inherited urban fabric, the degree of this change is predicated on the area's centrality and its pre-transitional urban pattern. It is pointed out that this spatial change follows a mutually interactive, parallel path with the socio-economic composition of the city. The peculiarity of Tirana stands in the fact that post-socialist socio-spatial transformations are better defined by Balkanization (implying individuality and hostility) rather than segregation (which implies clustering).  相似文献   
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