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Eemian and Weichselian stratigraphy in South Sweden 总被引:1,自引:0,他引:1
BJÖRN E. BERGLUND ERIK LAGERLUND 《Boreas: An International Journal of Quaternary Research》1981,10(4):323-362.
The stratigraphy of Pleistocene sequences within three main areas of the province of Skane, South Sweden, is discussed. The traditional stratigraphy is revised. New lithostratigraphic units are deficned and named according to international stratigraphic terminology. Lithostratigraphical correaltions are based on sedimentological development and palaeoenvironmental changes. Organic beds are correlated with the Eemain interglacial and some of the Early and Middle Weichselian interstadials. The chronostratigraphic key site, Stenberget, is described in greater detail. Stratrigraphy and palaeoenvironment are summarized in a scheme indicating that South Sweden was glaciated only during the period 21,000–13,000 B.P. 相似文献
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JAN MANGERUD BJÖRN E. BERGLUND 《Boreas: An International Journal of Quaternary Research》1978,7(3):179-181
The proposal for Quaternary stratigraphy of Norden published 1974 by Mangerud, Andersen, Berglund & Donner was discussed at a Nordie meeting 1978. On the basis of this discussion some recommendations are proposed here which deviate slightly from the 1974 proposal: (1) the term Flandrian should not be used in Norden until it is properly defined in the type area, (2) the Middle/Late Weichselian boundary should provisionally be defined as 25,000 14 C years B. P. In addition it was stated that there is an urgent need for complete subdivision of the Weichselian into a continuous chronozone sequence. 相似文献
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MIKAEL FORTELIUS 《Boreas: An International Journal of Quaternary Research》1986,15(4):344-344
Book reviewed in this article:
Bryan, A. L. (ed.) 1986: New Evidence for the Pleistocene Peopling of the Americas 相似文献
Bryan, A. L. (ed.) 1986: New Evidence for the Pleistocene Peopling of the Americas 相似文献
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Kahasa. J. (ed) IY84: Quorrrriury of South Afrierrco and Antarctic Penusula A. A. Balksma. Rotterdam. 相似文献
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MIKAEL FORTELIUS 《Boreas: An International Journal of Quaternary Research》1981,10(2):136-136
Book reviewed in this article:
Bjorn Kurttn & Elaine Anderson: Pleistocene Mammals of North America 相似文献
Bjorn Kurttn & Elaine Anderson: Pleistocene Mammals of North America 相似文献
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EUGENIUSZ DROZDOWSKI Björn E. BERGLUND 《Boreas: An International Journal of Quaternary Research》1976,5(2):95-107
The geomorphology of the river terraces in the lower Vistula River valley of North PÖland is briefly described. They were earlier regarded as Late Wiirmian (terraces IX-IV) and Holocene (terraces III–I). Litho- and biostratigraphical studies of terrace depressions together with radiocarbon datings of their bottom layers indicate that even terrace II was formed during the Allerød Chronozone (11,800 to 11,000 B.P.) or earlier. In addition, radiocarbon datings have shown that the surface sediments of the flood plain were deposited in middle Holocene. These datings are of importance to the chronology of other large river valleys in the southern Baltic region. The interrelationship between erosion/accumulation in the Vistula valley and the shore level of the Baltic is also discussed. 相似文献
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Because of its well-developed ice-marginal zones, SW Sweden is an important reference area for the study of deglaciation, chronology and palaeoclimate 13,500-10,000 B.P. The ice-marginal zones are described and defined. Earlier research and opinions concerning the deglaciation are summarized. Based on radiocarbon dates from shells, vertebrate bones and limnic sediments, a revised deglaciation chronology is presented. This chronology is supported by biostratigraphic transects of time-space diagrams. The radiocarbon and varve chronologies are compared. Some ice-marginal zones are supposed to be 400 to 900 years older than expected from the varve chronology. The deglaciation chronology is correlated within the southern margin of the Scandinavian inland ice. Various consequences for the interpretation of glacial dynamics, shoreline displacement, and the biological environment are mentioned. 相似文献
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