Journal ArticleDOI
Quaternary stratigraphy of Norden, a proposal for terminology and classification
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In this paper, a proposal for a common chronostratigraphical classification of the Quaternary in Norden (and partly continental NW Europe) is made, based on the sequence of glacials/interglacials.Abstract:
Principles and terminology for classification of the Quaternary are discussed, including lithostratigraphy, biostratigraphy. morphostratigraphy, climatostratigraphy and chronostratigraphy. The main conclusion is a proposal for a common chronostratigraphical classification of the Quaternary in Norden (and partly continental NW Europe). The Quaternary is subdivided into the Pleistocene and the Holocene Series. The Pleistocene is further subdivided into several provisional stages (Weichselian, Eemian, etc.), based on the sequence of glacials/interglacials. but with the boundaries preferably defined by stratotypes. The Late Weichselian and the Flandrian (Holocene) are subdivided into chronozoncs (Bolling, Older Dryas, Allerod, Younger Dryas, Preboreal, Boreal, Atlantic, Subboreal, Subatlantic) with the boundaries dcfined in conventional radiocarbon years.read more
Citations
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Frequency Distribution of 14C Ages for Chronostratigraphic Reconstructions: Alaska Region Study Case
TL;DR: In this article, the authors used radiocarbon ages to estimate boundaries of climatic chronozones in the Alaska region and compared the results with those of two European countries: Poland and the Netherlands.
Palaeoecological record of local fire history from a peat deposit in
SW Finland,Mirjami Tolonen +1 more
TL;DR: In this paper, the authors used stratigraphical variation of charcoal abundance in a postglacial peat deposit, together with palynoiogical and sedimentological data, for a reconstruction of vegetation changes in Paimio, SW Finland.
From the glacial/post-glacial transition
TL;DR: In this article, a comparison of the 6 18 0 records of European lake sediments and of Greenland ice cores reveal that climatic changes in the late glacial and early postg1acial were parallel in Greenland and in Europe.
Journal ArticleDOI
Postglacial relative sea‐level rise in the Limfjord region, northern Jutland, Denmark
Journal ArticleDOI
Deglaciation of Fugløy, Troms, North Norway
TL;DR: Corner et al. as discussed by the authors have shown that the deglaciation of the Weichselian ice sheet is between Younger Dryas and Bolling in age, and a probable lateral moraine is tentatively dated to pre-Bolling.
References
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Journal ArticleDOI
Half-life of Radiocarbon
TL;DR: The Fifth Radiocarbon Dating Conference, meeting at Cambridge (see p. 943 of this issue of Nature), adopted the following resolution as discussed by the authors, which determined the 1.1 − 3 of the half-life of carbon-14.
Journal Article
Late Quaternary foraminifera from Vendsyssel, Denmark and Sandnes, Norway
Abstract: Rolf W. Feyling-Hanssen: Weichselian interstadial Foraminifera from the Sandnes-Jæren area. Five shallow borings in the town of Sandnes, south of Stavanger, revealed clay deposits with marine fossils under a cover of sandy till with large blocks of Archaen rocks. This clay is called the Sandnes Clay. It is stiff and pre-consolidated, and disturbed only in the uppermost part. Four foraminiferal zones were distinguished, 1) the labradoricum-norcrossi assemblage, 2) the upper zone with scattered specimens, 3) the asklundi-bartletti assemblage, 4) the lower zone with scattered specimens. The assemblages are usually dominated by Elphidium clavatum and Cassidulina crassa, and turn out to be of Middle Weichselian (Middle Wisconsin) interstadial age. Deposits of corresponding age were found in the district of Jæren and on the island of Karmøy.
Journal ArticleDOI
Radiocarbon dating of marine shells, including a discussion of apparent age of Recent shells from Norway
TL;DR: In this paper, the authors concluded that shell dates are reliable when handled carefully and gave apparent ages from 340±75 to 550±80 years, indicating that apparent age is not a significant problem in dating of Norwegian shells.
Late-glacial flora and periglacial phenomena in the Netherlands
TL;DR: In the East of Holland, in the Province of Overijssel, there is a region that, from the point of view of landscape, is one of the most beautiful and the most interesting we know in this country as discussed by the authors.
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