Stable climatic conditions in central Germany during the last interglacial

被引:0
作者
Boettger, T
Junge, FW
Litt, T
机构
[1] UFZ Helmholtz Ctr Environm Res, Dept Hydrogeol, Res Grp Palaeoclimatol, D-06120 Halle, Germany
[2] Univ Leipzig, Inst Geol & Geophys, Res Grp Palaeoclimatol, D-7010 Leipzig, Germany
[3] Univ Bonn, Inst Palaeontol, D-5300 Bonn, Germany
关键词
lake sediments; stable isotopes; palaeoclimate; last interglacial; central Germany;
D O I
10.1002/1099-1417(200007)15:5<469::AID-JQS550>3.0.CO;2-D
中图分类号
P9 [自然地理学];
学科分类号
0705 ; 070501 ;
摘要
Stable isotopic data from the high-resolution limnic sequence in the opencast mine at Grobern (central Germany) confirm the relatively stable climate of the last interglacial deduced from pollen analyses. After significant warming during the transition from the Saalian to the Eemian, stable warm climatic conditions set in once the climatic optimum was reached in the course of biozones E4 to E5. From the middle of biozone E6b, a gradual temperature decrease can be observed, reaching a minimum at the start of biozone E7. The division of the early Weichselian glacial in central Germany into two stadials (Herning, Rederstall) and two interstadials (Brorup, Odderade) is also documented by the findings. Copyright (C) 2000 John Wiley & Sons, Ltd.
引用
收藏
页码:469 / 473
页数:5
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