Titlebook: Geological History of the Polar Oceans: Arctic versus Antarctic; Ulrich Bleil,J?rn Thiede Book 1990 Kluwer Academic Publishers 1990 Arctic

善辯

Die Grundprobleme der Erkenntnistheorie,plex geological history which largely reflects the plate tectonic evolution of the Greenland Sea (Fram Strait) and the Eurasia Basin. The main structural feature on the western margin is the Hornsund Fault Zone which forms a complex region of continent — ocean transition. On the northern margin the

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切掉

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1FAWN

妨礙

,Die Theorie der Elektronenr?hre,ts. Shallow portions of the sub-Arctic shelves reveal regressive facies successions comprising basal lodgement till and high energy reworked top sequences during glacio-isostatic uplift. Deeper portions of sub-Arctic shelves record advance/retreat cycles of continental ice with up to 150 m thick gla

Oscillate

,Die sinusf?rmige Wechselspannung,temperate to subpolar Pliocene glaciers are known from both polar regions. Pliocene forests in northern Greenland and in areas close to the South Pole suggest that the climate was non-glacial during phases of the Pliocene..Fluctuations of the large, partially marine based upper Pleistocene ice-sheet

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