文章基本信息

标题：Postglacial, relative shore-level changes in Lillebælt, Denmark
本地全文：下载
作者：Ole Bennike ; Jørn Bo Jensen
期刊名称：Geological Survey of Denmark and Greenland Bulletin
印刷版ISSN：1604-8156
出版年度：2011
卷号：23
页码：37-40
语种：English
出版社：De Nationale Geologiske Undersoegelser for Danmark og Groenland
摘要：The brackish Baltic Sea and the more saline Kattegat areconnected by three straits, Lillebælt, Storebælt and Øresund(Fig. 1). Of the three straits, Lillebælt is the narrowest, with700 m at its narrowest point, widening out towards the southto around 25 km (Fig. 2). In the narrow parts of Lillebælt,water depths around 30–50 m are common. In the northernpart of Lillebælt the depth is 16–18 m and in the southernpart the depth is around 35 m. Storebælt and Øresund haveplayed important roles as outlets during the history of theBaltic Sea, and their histories have been much discussed(Björck 1995; Bennike et al. 2004). In contrast, Lillebælthas received little attention. In this paper we present 11 newradiocarbon accelerator mass spectrometry (AMS) ages andpropose a curve for Holocene relative shore-level changes inLillebælt. We use the term shore-level changes rather thansea-level changes because we have constructed both lake-leveland sea-level changes.