Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.quascirev.2008.08.022 |
Continental palaeoenvironments during MIS 2 and 3 in southwestern France: the La Ferrassie rockshelter record | |
Bertran, P.1,2; Caner, L.3; Langohr, R.4; Lemee, L.5; d’Errico, F.2,6 | |
通讯作者 | Bertran, P. |
来源期刊 | QUATERNARY SCIENCE REVIEWS
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ISSN | 0277-3791 |
出版年 | 2008 |
卷号 | 27期号:21-22页码:2048-2063 |
英文摘要 | Reappraisal of La Ferrassie rockshelter sequence provides novel information on the continental palaeoenvironments in southwestern France during the end of Marine Isotope Stage 3 and the beginning of MIS 2. Cycles of sedimentation and soil development have been recognised, and are tentatively interpreted as reflecting the Dansgaard/Oeschger climatic cycles. From bottom to top, the sequence shows a trend to progressive reduction in length (and/or intensity) of the soil-forming periods and conversely, an increase in frost-related processes and sedimentation. Cambisols, associated with significant clay weathering and decalcification, developed at the base of the sequence (>= 35 to similar to 30 C-14 kyr BP). They are then replaced by simple carbonate-rich humus horizons during the interval similar to 30 to similar to 28 C-14 kyr BP. At the beginning of MIS 2, the talus dynamics shifts from rockfall accumulation with intense snow-induced washing to stone-banked solifluction lobes in connection to a semi-desert-like periglacial environment. (C) 2008 Elsevier Ltd. All rights reserved. |
类型 | Article |
语种 | 英语 |
国家 | France ; Belgium ; USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000261353100008 |
WOS关键词 | CANYON ALLUVIAL-FAN ; FRENCH ALPS ; SEDIMENTARY PROCESSES ; WESTERN NORWAY ; SLOPE DEPOSITS ; ROCK-AVALANCHE ; DEATH-VALLEY ; LOESS ; FACIES ; CAVE |
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/2XILL650/158978 |
作者单位 | 1.INRAP, Ctr Act Echoppes, PACEA, F-33600 Pessac, France; 2.PACEA, CNRS, UMR 5199, F-33405 Talence, France; 3.Univ Poitiers, CNRS, UMR 6532, F-86022 Poitiers, France; 4.Univ Ghent, Inst Earth Sci, Lab Soil Sci, B-9000 Ghent, Belgium; 5.Univ Poitiers, CNRS, UMR 6514, SRSN, F-86022 Poitiers, France; 6.George Washington Univ, Dept Anthropol, Washington, DC 20052 USA |
推荐引用方式 GB/T 7714 | Bertran, P.,Caner, L.,Langohr, R.,et al. Continental palaeoenvironments during MIS 2 and 3 in southwestern France: the La Ferrassie rockshelter record[J],2008,27(21-22):2048-2063. |
APA | Bertran, P.,Caner, L.,Langohr, R.,Lemee, L.,&d’Errico, F..(2008).Continental palaeoenvironments during MIS 2 and 3 in southwestern France: the La Ferrassie rockshelter record.QUATERNARY SCIENCE REVIEWS,27(21-22),2048-2063. |
MLA | Bertran, P.,et al."Continental palaeoenvironments during MIS 2 and 3 in southwestern France: the La Ferrassie rockshelter record".QUATERNARY SCIENCE REVIEWS 27.21-22(2008):2048-2063. |
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