3 resultados para Amphi-atlantique
em BORIS: Bern Open Repository and Information System - Berna - Suiça
Resumo:
Curieusement, dans le Cahier d’un retour au pays natal, le narrateur ne revient pas vers les siens mais demeure longtemps à la frontière, qu’il ne parvient pas à traverser. Dans ce lieu marginal, à l’écart des siens, dans une sorte d’initiation sauvage, il renégocie les frontières issues du «triangle atlantique colonial».]
Resumo:
Eight synchronous pre-Roman cold phases were found at 9600–9200, 8600–8150, 7550–6900, 6600– 6200, 5350–4900, 4600–4400, 3500–3200 and 2600–2350 radiocarbon years BP by reconstructing past climate at two sites on the Swiss Plateau and at timberline in the Alps. The cooling events during the early-and mid-Holocene represent temperature values similar to today, and apparently the onset of cooling events represents a deviation from today's mean annual temperature of about 1°C and is triggered at a 1000-year periodicity. At Wallisellen-Langachermoos (440 m), a former oligotrophic lake near Zürich, the correlation between sum mertime lake levels and the seed production of the amphi-Atlantic aquatic plantNajas flexilis was used to reconstruct lake levels over a 3000-year period during the first part of the Holocene. At Lake Seedorf on the western Swiss Plateau (609 m) the sedimentological, palynological and macrofossil record revealed fluctuations of lake levels for the complete Holocene. From Lago Basso in the southern Alps (2250 m, Val San Giacomo near Splügen Pass, Northern Italy) the terrestrial plant macrofossils – especiallyPinus cembra andLarix – allowed the reconstruction of timberline fluctuations controlled by climate. A similar climatic pattern was found at Gouillé Rion pond in the central Swiss Alps (2343 m, Val d'Hérémence) with plant macrofossils and pollen concentrations and percentages. We postulate that these climatic events are detectable throughout central Europe by independent methods in combination with precise AMS-radiocarbon datings on terrestrial plant remains. Our data fit other proxy records of regional climatic change, such as cool intervals from Greenland ice cores, glacier movements in the Swiss and Austrian Alps, and dendro-densitometry on subfossil wood, as well as the palaeoclimatic data from the Jura Mountains of France obtained by sedimentological analyses. Thus our data indicate that the Northern Hemisphere climate was less stable during the Holocene than previously believed.
Resumo:
Si Maryse Condé, écrivain française originaire de la Guadeloupe, semble s’être sentie chez elle dans l’ensemble du monde atlantique (elle a résidé aux Antilles, en France, aux Etats-Unis, en Afrique), ainsi certaines de ses œuvres, alors même qu’elles prennent pour cadre de référence les Antilles, témoignent d’une rare capacité à s’approprier tout l’espace atlantique, que ce soit à travers les mouvements réels, libres ou forcés, des protagonistes ou au contraire par le biais de leurs souvenirs et rêveries. L’analyse des Derniers rois mages (1992), en particulier, nous permettra de dégager l’originalité de Maryse Condé en ce qui concerne la représentation de cet espace – espace non plus organisé en fonction des cartographies imaginaires figées fournies par l’impérialisme, la « négritude » ou la « créolité », mais traversé par une dynamique exploratoire, multifocale et non fusionnelle.