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| DOI | 10.1016/j.earscirev.2019.05.015 |
| Landslides and Quaternary climate changes—The state of the art | |
| Pánek T. | |
| 发表日期 | 2019 |
| ISSN | 00128252 |
| 卷号 | 196 |
| 英文摘要 | Climatic factors are considered major causes and triggers of slope instability, but the palaeoclimatic implications of landslides have not yet been systematically reviewed. As inferred from landslides dated to the Late Glacial and Holocene, glacial-interglacial transitions are the major intervals of enhanced landsliding, but the length of this interval varies between distinct types of landscapes. Mass movements in non-glaciated temperate mountain ranges, arid and tropical regions, and coastal areas intensified soon after the onset of the Holocene alongside the warming and wetting of the climate, whereas large rock slides in areas within the limits of Pleistocene glaciations mostly show a millennial-scale time lag with respect to glacier withdrawal. Although the incidence of landslides was ubiquitous throughout the Holocene, the mid- to late-Holocene transition (~5–4 ka) was especially favourable for the origin of landslides across distinct types of landscapes, indicating a strengthened role of mass movements during the culmination phases of interglacial climate optima. In addition, growing evidence suggests that the enhanced activity of landslides occurred during warmer interstadial conditions, which is best demonstrated in the temporal coincidence of arid-zone landslides with Quaternary “pluvials”. Future progress in the understanding of the relationships between landslides and Quaternary climate changes should benefit from the i) extension of datasets of dated landslides, ii) geographical expansion of dating studies to regions with a lack of chronologically determined landslides (e.g., tropics), iii) improvement of landslide-dating strategies involving the incorporation of independent palaeoclimatic proxies and iv) wider incorporation of numerical modeling within landslide-dating studies. © 2019 Elsevier B.V. |
| 关键词 | Climate changesDatingGlacial-interglacial cycleLandslidesQuaternarySlope stability |
| 英文关键词 | arid region; climate variation; glacial-interglacial cycle; glaciation; Holocene; landslide; late glacial; slope stability |
| 语种 | 英语 |
| 来源期刊 | Earth Science Reviews
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/203529 |
| 作者单位 | Department of Physical Geography and Geoecology, Faculty of Science, University of Ostrava, Chittussiho 10, Ostrava, 710 00, Czech Republic |
| 推荐引用方式 GB/T 7714 | Pánek T.. Landslides and Quaternary climate changes—The state of the art[J],2019,196. |
| APA | Pánek T..(2019).Landslides and Quaternary climate changes—The state of the art.Earth Science Reviews,196. |
| MLA | Pánek T.."Landslides and Quaternary climate changes—The state of the art".Earth Science Reviews 196(2019). |
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