Hydrologic and geologic factors that influenced spatial variations in loess deposition in China during the last interglacial-glacial cycle: results from proxy climate and GCM analyses
文献类型：期刊论文
| 作者 | Rokosh, D; Bush, ABG; Rutter, NW; Ding, ZL; Sun, JM |
| 刊名 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
 |
| 出版日期 | 2003-04-15 |
| 卷号 | 193期号:2页码:249-260 |
| 关键词 | Loess Desert China Last Glacial Maximum General Circulation Model Soil Moisture Eurasian Ice Sheet |
| ISSN号 | 0031-0182 |
| DOI | 10.1016/S0031-0182(03)00228-1 |
| 文献子类 | Article |
| 英文摘要 | Results from climate proxy and General Circulation Model (GCM) analyses suggest that variations in soil moisture and desert expansion are key hydrologic and geologic factors, respectively, influencing temporal and spatial variations in loess texture and distribution in the Loess Plateau of China. During the last glacial period a reduction in soil moisture led to dune destabilization and a southward expansion of the desert (the source of loess) toward the Loess Plateau. Changes in soil moisture in East Asia may have been influenced by the size and extent of the Fermoscandian ice sheet, and the atmospheric circulation pattern that it induced downstream. These results suggest that both regional factors (i.e. changes in soil moisture and the position of the desert margin) and hemispherical factors (i.e. changes in the size and extent of the Eurasian ice sheets) have influenced loess deposition on the Loess Plateau of China. (C) 2003 Elsevier Science B.V. All rights reserved. |
| WOS关键词 | DUST TRANSPORT ; PLATEAU ; STORMS ; CIRCULATION ; PARTICLES ; MAXIMUM ; REGION ; ASIA ; SEA |
| WOS研究方向 | Physical Geography ; Geology ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000181989400004 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/78615]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Rokosh, D |
| 作者单位 | 1.Inst Geophys, Dept Phys, Avadh Batia Phys Lab P412, Edmonton, AB T6G 2J1, Canada 2.Univ Alberta, Dept Earth & Atmospher Sci, Edmonton, AB, Canada 3.Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Rokosh, D,Bush, ABG,Rutter, NW,et al. Hydrologic and geologic factors that influenced spatial variations in loess deposition in China during the last interglacial-glacial cycle: results from proxy climate and GCM analyses[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2003,193(2):249-260. |
| APA | Rokosh, D,Bush, ABG,Rutter, NW,Ding, ZL,&Sun, JM.(2003).Hydrologic and geologic factors that influenced spatial variations in loess deposition in China during the last interglacial-glacial cycle: results from proxy climate and GCM analyses.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,193(2),249-260. |
| MLA | Rokosh, D,et al."Hydrologic and geologic factors that influenced spatial variations in loess deposition in China during the last interglacial-glacial cycle: results from proxy climate and GCM analyses".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 193.2(2003):249-260. |
入库方式： OAI收割
来源：地质与地球物理研究所
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