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71.
72.
Michel Fortmann 《Cold War History》2014,14(4):515-532
Our intent in this article is to try to determine if the manner of the Cold War's ending can suggest anything useful to those of us who ponder whether the twenty-first century will be able to break from the dismal cyclical pattern of all previous centuries, and become the first span of decades to exorcise the evil spirit of great power war. Our task is to employ cyclical constructs in such a manner as to cast doubt upon the ‘cyclical determinism’ of the power transition pessimists. 相似文献
73.
Vibeke Vandrup Martens Ove Bergersen Michel Vorenhout Paula Utigard Sandvik Jørgen Hollesen 《Conservation and Management of Archaeological Sites》2013,15(1-3):8-29
This paper presents archaeological observations and results of palaeoecological and geo-chemical analyses of archaeological deposits from two rural sites in northernmost Norway. These are combined with climate data and the first period of continuous monitoring of soil temperature, moisture, and redox potential in sections. This data constitutes the basic research material for evaluations of conservation state and preservation conditions. The data has been collected in collaboration with the partners of a cross-disciplinary project: ‘Archaeological Deposits in a Changing Climate. In situ Preservation of Farm Mounds in Northern Norway’ funded by the Norwegian Council for Research (http://www.niku.no/en/archaeology/environmental_monitoring/archaeological_deposits_in_a_changing_climate_in_situ_preservation_of_farm_mounds/). This is an important Norwegian research initiative on monitoring of rural archaeological deposits, and the results have consequences for heritage management of a large number of sites from all periods. Palaeoecological analyses and redox measurements have revealed ongoing decay that might not otherwise have been detected. Decay studies indicate that both site types may be at risk with the predicted climate change. Some mitigating acts are suggested. 相似文献
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75.
Michel Villette 《Revue de synthèse / Centre international de synthèse》2006,127(1):169-183
Are the rhetorical markers in sociological discourse specific and of a «scientific» nature? To tackle this delicate question, let us start by drawing up the generic characteristics of sociological texts. Let us compare these characteristics with those of a literary genre: the French «roman à thèse» from the beginning of the XXth century. This old-fashioned and decried literature will serve as a driving bolt in order to demonstrate that a formalism sometimes asserted as scientific, does not guarantee scientific character, but just conformity to editorial requirement. To conclude, if the difference between sociological these and novel is not embedded in the text itself then, what eventually make its «scientific nature»? May be just the fragile conditions of its production and reception: debate and criticism of the sources if effectively implemented. But is this always the case? 相似文献
76.
Raffaella Bianucci Lila Rahalison Alberto Peluso Emma Rabino Massa Ezio Ferroglio Michel Signoli Jean-Yves Langlois Véronique Gallien 《Journal of archaeological science》2009
The skeletons of four Benedictine nuns and two priests were exhumed from two burial sites in central France. The corpses were dated to the 16th– 18th centuries (archaeological dating). 相似文献
77.
Matthieu Carré Laurent Klaric Danièle Lavallée Michèle Julien Ilhem Bentaleb Michel Fontugne Orest Kawka 《Journal of archaeological science》2009
Quebrada de los Burros (QLB) is an early Archaic coastal archaeological site in southern Peru (∼18.1°S) and the most extensively studied in the area for this period. It was occupied from 10 to 6.5 ka by fishermen also practicing hunting and mollusk gathering. Shell growth lines in 116 individuals of the surf clam Mesodesma donacium were studied to determine the month of their death (±2 months). Our results show that, for the whole occupation period, mollusk gathering was a seasonal activity mainly practiced during austral spring and summer. A change occurred between the early and the middle Holocene: the mollusk gathering season in the middle Holocene occurred ∼3 months earlier in the year than in the older levels. This behavior change could have a cultural origin, rather than dictated by the environment for it is associated with changes in the lithic industry. QLB occupants also hunted herbivores in the nearby lomas ecosystems. These plant communities only grow during the fog season from June to December, suggesting that the site was occupied during this season. A comparison of the span of the mollusk gathering season and the lomas season suggests that, at least during the early Holocene, QLB was occupied all the year round. A permanent freshwater source and the proximity of the sea, the lomas, and raw lithic materials, provided ideal conditions for a permanent occupation. This result reveals a strategy based on a seasonal alternation between marine and terrestrial resources exploitation. 相似文献
78.
Christina M. Nielsen-Marsh Christin Stegemann Ralf Hoffmann Tanya Smith Robin Feeney Michel Toussaint Katerina Harvati Eleni Panagopoulou Jean-Jacques Hublin Michael P. Richards 《Journal of archaeological science》2009
We report here the first results of a method to extract and sequence mature enamel proteins from modern human and Neanderthal tooth enamel. Using MALDI-TOF/TOF mass spectrometry and a combination of direct sequencing and peptide mass mapping we have sequenced a peptide from the tyrosine-rich amelogenin peptide (TRAP) of the X isoform of the amelogenin protein for modern and recent human samples. We also report our results from two Neanderthal enamel samples where we were also able to recover fragments of the TRAP protein, which had a similar sequence to the modern human samples. 相似文献
79.
Roland Nespoulet Mohamed Abdeljalil El Hajraoui Fethi Amani Abdelwahed Ben Ncer André Debénath Abdelaziz El Idrissi Jean-Paul Lacombe Patrick Michel Aïcha Oujaa Emmanuelle Stoetzel 《African Archaeological Review》2008,25(1-2):21-39
In the 1970s, the discoveries of Palaeolithic human remains in the caves of Dar es Soltane 2, El Harhoura 1 and Les Contrebandiers reinforced interest in the sites of the Témara region. These sites, often cited, have been the object of numerous investigations which have produced a major contribution to the prehistory of Morocco. Over the past 15 years, research at two key sites, El Mnasra and El Harhoura 2, have considerably enhanced the available data for this region. Preliminary results obtained from excavations since 2001, allow us to present the palaeoenvironmental framework and describe the technological behaviour of prehistoric groups within a re-evaluated stratigraphic context. The microfaunal and macrofaunal assemblages are analysed according to systematics, taphonomy and palaeoecology. The lithic and bone industries document patterns of raw material acquisition and transformation. Within the context of the history of more than 60 years of research in the region of Témara, this contribution allows us to approach the question of Palaeolithic population on the basis of recent, and for the most part new, data and evidence. 相似文献
80.