Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1127/0372-8854/2013/S-00163 |
Landscape aridification in Central Germany during the late Weichselian Pleniglacial - results from the Zauschwitz loess site in western Saxony | |
Lauer, Tobias1,2; von Suchodolete, Hans1; Vollmann, Heiko1,4; Meszner, Sascha3; Frechen, Manfred2; Tinapp, Christian1; Goldmann, Lisa1; Mueller, Susann5; Zielhofer, Christoph1 | |
通讯作者 | Lauer, Tobias |
来源期刊 | ZEITSCHRIFT FUR GEOMORPHOLOGIE
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ISSN | 0372-8854 |
出版年 | 2014 |
卷号 | 58页码:27-50 |
英文摘要 | In Zauschwitz (Western Saxonian loess area, Central Germany), a ca. 7 m thick loess-palaeosol sequence underlain by fluvial gravels and sands was investigated in order to study regional palaeoenvironmental changes during the late Weichselian Pleniglacial. The lithostratigraphic classification of the loess-palaeosol sequence was combined with polymineral fine grain luminescence dating using the pI-RIR290 approach, and correlated with similar loess-palaeosol-sequences from Central Saxony. Doing so, we obtained information about a climatic shift from more humid to more arid conditions during the late Pleniglacial, due to changes in the landscape dynamics of the study area: At ca. 30 ka, braided river flood-plain accumulation of the nearby Weisse Elster river was followed by a phase of decreased fluvial activity, allowing initial loess deposition on top of the fluvial sands and gravels. This period was characterized by cold but still quite humid conditions, as indicated by reworked loess and the occurrence of several tundra gley soils. Subsequently, a cold and more arid period of dust accumulation followed after ca. 22 ka. Intensive anthropogenic activity almost totally redeposited the Holocene black soil, demonstrating the attractiveness of the fertile loess area for early human settlement. |
英文关键词 | loess-stratigraphy Western Saxonian loess area late Weichselian Pleniglacial luminescence dating pIRIR |
类型 | Article |
语种 | 英语 |
国家 | Germany |
收录类别 | SCI-E |
WOS记录号 | WOS:000334656600003 |
WOS关键词 | MAGNETIC-SUSCEPTIBILITY ; CLIMATIC VARIATIONS ; PALEOSOL SEQUENCE ; CENTRAL-EUROPE ; ENHANCEMENT ; SOIL ; LUMINESCENCE ; PLATEAU ; RIVER |
WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
WOS研究方向 | Physical Geography ; Geology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/185336 |
作者单位 | 1.Univ Leipzig, Chair Phys Geog, D-04103 Leipzig, Germany; 2.Leibniz Inst Appl Geophys, D-30655 Hannover, Germany; 3.Tech Univ Dresden, Inst Geog, D-01069 Dresden, Germany; 4.Deutsch GeoForschungsZentrum GFZ, Hydrol Sect, D-14473 Potsdam, Germany; 5.Goethe Univ Frankfurt, Inst Phys Geog, D-60438 Frankfurt, Germany |
推荐引用方式 GB/T 7714 | Lauer, Tobias,von Suchodolete, Hans,Vollmann, Heiko,et al. Landscape aridification in Central Germany during the late Weichselian Pleniglacial - results from the Zauschwitz loess site in western Saxony[J],2014,58:27-50. |
APA | Lauer, Tobias.,von Suchodolete, Hans.,Vollmann, Heiko.,Meszner, Sascha.,Frechen, Manfred.,...&Zielhofer, Christoph.(2014).Landscape aridification in Central Germany during the late Weichselian Pleniglacial - results from the Zauschwitz loess site in western Saxony.ZEITSCHRIFT FUR GEOMORPHOLOGIE,58,27-50. |
MLA | Lauer, Tobias,et al."Landscape aridification in Central Germany during the late Weichselian Pleniglacial - results from the Zauschwitz loess site in western Saxony".ZEITSCHRIFT FUR GEOMORPHOLOGIE 58(2014):27-50. |
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