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41.
Christophe Carrincazeaux 《European Planning Studies》2015,23(9):1695-1721
In recent years, the qualitative evolution of relocations (from low-cost offshoring to more technologically intensive relocations) has become a new concern in political debate. Focusing on these new trends, the aim of this paper is to better understand relocations from the firms’ point of view. The concept of relocation is reformulated by adopting a broad definition considering it as a specific dimension of firms’ mobility options. We consider three analytical dimensions: relocation as a productive problem (“relational space” for coordination), relocation in a territorial dimension (“geographical space”) and relocation as a complex decision-making process (“political space”). On this basis, we combine two strands of literature (economics of proximity and institutional approaches of the firm) for a better understanding of the decision-making process and the resulting diversity of situations. The framework is finally applied to the specific case of the Aquitaine region of southwest France in order to identify the conditions of anchoring and mobility of firms in spatial terms. Our aim is to show that the decision-making process of relocations cannot be reduced to a simple cost calculation, leaving room for local public policies. 相似文献
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J.É. Brochier 《Journal of archaeological science》2013,40(2):1416-1420
Culling profiles are important and widely used statistical objects in archaeozoological studies. Topics such as site specific use (like seasonal cave penning), sites complementarity, site status (“producer” versus “consumer” sites), specialized production strategies (milk, meat and/or wool strategies) and, more generally, long term evolution of pastoral practices rely strongly upon this kind of data. Here we show that a long lasting and widespread error in the construction and interpretation of culling profiles sheds doubts on the validity of the economic, territorial and breeding practice models proposed in old world recent prehistory. 相似文献
44.
Christophe Falguères Jean-Jacques Bahain Alfredo Pérez-González Norbert Mercier Manuel Santonja Jean-Michel Dolo 《Journal of archaeological science》2006
The Lower Paleolithic sites of Ambrona and Torralba (Soria, Spain) are often associated with each other because of their proximity although they do not represent the same morphostratigraphic unit. Systematic and extensive excavations were conducted at these sites by an American team during the 1960s and 1980s. Recently (1989–2000), a Spanish team has reactivated the research by initiating a new interdisciplinary project. In the central sector and west of the Ambrona site a stratigraphy has been established with six units from AS1 at the base to AS6 at the surface, corresponding to fluvial–lacustrine deposits in which abundant fauna associated with Acheulian artefacts were found. The most abundant species were elephant, horse, deer and aurochs. Other species like carnivores occur in small numbers only. The lithic assemblage is relatively sparse and consists of a few bifaces, choppers and several flake tools distributed throughout levels AS1 to AS5. The fauna and the lithic industry therefore document human presence at Ambrona during the Middle Pleistocene. In order to verify the presumed antiquity of the Ambrona deposits, horse teeth sampled in levels AS1, AS2 and AS6 were analysed using combined ESR/U-series (US) methods. The samples from the lower levels (AS1 and AS2) underwent a very recent uranium uptake as indicated by the U-series dates, ranging between 5 and 18 ka. In contrast, a more conventional postmortem uranium uptake was observed in the upper level samples (AS6) in the enamel and dentine tissues, while a light U-leaching was observed in the cementum. The combined ESR/U-series dates obtained on these samples suggest a minimum age of approximately 350 ka, contemporaneous of OSI 9 or the end of OSI 11, for the Ambrona site. 相似文献
45.
Geoarchaeological data from Sidon's ancient harbour areas elucidate six evolutionary phases since the Bronze Age. (1) At the time of Sidon's foundation, during the third millennium BC, medium sand facies show the city's northern and southern pocket beaches to have served as proto-harbours for Middle to Late Bronze Age societies. (2) Towards the end of the Late Bronze Age and the Early Iron Age, expanding international trade prompted coastal populations into modifying these natural anchorages. In Sidon's northern harbour, transition from shelly to fine-grained sands is the earliest granulometric manifestation of human coastal modification. The lee of Zire island was also exploited as a deep-water anchorage, or outer harbour, at this time. (3) Although localised sediments evoke developed port infrastructure during the Phoenician and Persian periods, high-resolution reconstruction of the northern harbour's Iron Age history is problematic given repeated dredging practices during the Roman and Byzantine periods. (4) Fine-grained silts and sands in the northern harbour are coeval with advanced Roman engineering works, significantly deforming the coastal landscape. Bio- and lithostratigraphical data attest a leaky lagoon type environment, indicative of a well-protected port. (5) The technological apogee of Sidon's northern harbour is recorded during the late Roman and Byzantine periods, translated stratigraphically by a plastic clays unit and brackish lagoon fauna. (6) A final semi-abandonment phase, comprising coarse sand facies, concurs silting up and a 100–150 m progradation of the port coastline after the seventh century AD. We advance three hypotheses to explain these stratigraphic data, namely cultural, tectonic and tsunamogenic. Finally, our results are compared and contrasted with research undertaken in Sidon's sister harbour, Tyre. 相似文献
46.
Fiona Petchey Matthew Spriggs Foss Leach Mike Seed Christophe Sand Michael Pietrusewsky Katy Anderson 《Journal of archaeological science》2011
Archaeologists have long debated the origins and mode of dispersal of the immediate predecessors of all Polynesians and many populations in Island Melanesia. Such debates are inextricably linked to a chronological framework provided, in part, by radiocarbon dates. Human remains have the greatest potential for providing answers to many questions pertinent to these debates. Unfortunately, bone is one of the most complicated materials to date reliably because of bone degradation, sample pre-treatment and diet. This is of particular concern in the Pacific where humidity contributes to the rapid decay of bone protein, and a combination of marine, reef, C4, C3 and freshwater foods complicate the interpretation of 14C determinations. Independent advances in bone pre-treatment, isotope multivariate modelling and radiocarbon calibration techniques provide us, for the first time, with the tools to obtain reliable calibrated ages for Pacific burials. Here we present research that combines these techniques, enabling us to re-evaluate the age of burials from key archaeological sites in the Pacific. 相似文献
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Christophe Bertiau 《History of European Ideas》2017,43(5):416-426
To date, neo-Latin studies have been hardly concerned with the nineteenth century, let alone the twentieth century. It would seem that literature written in Latin (called ‘neo-Latin literature’ from the Renaissance onwards) had completely lost its significance. However, recent research has shown that Latin verses were still quantitatively and qualitatively important, even if they no longer enjoyed the same popularity as in previous centuries. This article is a synthesis of what we know about neo-Latin literature in nineteenth-century Europe. The first section discusses the question of its quantitative and qualitative significance. Section 2 deals with the specific features of the neo-Latin literature in the nineteenth century. Section 3 presents the situation in Germany in order to give a more precise idea of the phenomenon. The aim of this article is to provide an impetus for further investigation in the field and to cast light on a facet of the nineteenth century that has long been forgotten. 相似文献
48.
Clément Flaux Mena El-Assal Nick Marriner Christophe Morhange Jean-Marie Rouchy Ingeborg Soulié-Märsche Magdy Torab 《Journal of archaeological science》2012
Here, we interpret the evolution of Maryut lagoon (Egypt) during the past ∼2000 years. Chronostratigraphy and laboratory analyses have enabled us to identify four main phases since the 3rd century AD: (1) a fluvial-dominated lagoon between the 2nd–3rd and the 8–9th centuries cal. AD; (2) a gradual desiccation of the lagoon toward a sebkha-like environment from the 9–10th to the 13th centuries cal. AD; (3) a fluvial-dominated lagoon from the 13th century cal. AD; and (4) a second gradual desiccation between the 17th and the 18th centuries cal. AD. The general aridification trend described throughout the study period may be linked to the gradual decline of the Canopic branch, which supplied the Maryut lagoon with freshwater. Nonetheless, at shorter timescales, the different phases of lagoon aridification and flooding coincide with land abandonment and irrigation works in the region. It is suggested that the history of the Alexandria countryside has been a key driver in shaping the environmental history of the Maryut during the past ∼2000 years. 相似文献
49.
María Jesús Santesmases Agnes Tandler Ilana Löwy Christophe Bonneuil Florian Hars 《History & Technology》2013,29(4):373-374
José Manuel Sánchez Ron (1997): INTA. 50 años de ciencia y técnica aeroespacial (Madrid: INTA) Dieter Hoffmann and Kristie Macrakis (eds.), Naturwissenschaft und Technik in der DDR (Berlin: Akademie Verlag, 1997), pp. 410. Monika Renneberg and Mark Walker (eds.), Science, Technology and National Socialum (Cambridge: Cambridge University Press, 1994), pp. 422. Keith Wailoo, Drawing Blood: Technology and Disease Identity in Twentieth‐Century America, (Baltimore &; London: The Johns Hopkins University Press, 1997), xii+288 pp., ill. Richard H. Grove, Green Imperialism: Colonial Expansion, Tropical Islands and the Origins of Environmentalism. 1660–1860 (Cambridge: Cambridge University Press, 1995 (HB) and 1996 (PB)), pp. xiv+540. Peter Galison, Image and Logic. A Material Culture of Mkrophysics. (Chicago and London: The University of Chicago Press, 1997) pp. xxv+955. 相似文献
50.
In this paper, we provide a spatial analysis of agriculture in three mid‐sized French cities, with a particular focus on professional farms. The existence of important agricultural spaces inside the cities is confirmed. We reveal the persistence of a field‐based, market‐oriented agriculture in French mid‐sized cities, often ignored in studies on urban agriculture, and usually made invisible. Our results highlight the farms' diversity, as well as a diversity of farmers' viewpoints on the relations between urban and agricultural places. We emphasise the importance of three main determinants in the observed dynamics: the cities' geographies; the impact on farmers of land speculation and urbanisation; and the implementation of resistance and adaptation processes by some farmers. These results are discussed in relation to the literature on urban and peri‐urban agriculture. 相似文献