Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.16943/ptinsa/2020/49778 |
| Quaternary Aeolian Landscape Development in Thar Desert and Its Drivers | |
| Kar, Amal | |
| 通讯作者 | Kar, A (corresponding author), Cent Arid Zone Res Inst, Jodhpur 342003, Rajasthan, India. |
| 来源期刊 | PROCEEDINGS OF THE INDIAN NATIONAL SCIENCE ACADEMY
 |
| ISSN | 0370-0046 |
| 出版年 | 2020 |
| 卷号 | 86期号:1页码:405-417 |
| 英文摘要 | Research on the aeolian processes and landforms in the Thar Desert is not a very fertile academic field in India, especially because of the region's locational and climatic disadvantages. Studies by some dedicated groups over the past few decades helped to improve our understanding of the present-day process-form interactions in the desert. Linking those understanding with the results from optically stimulated luminescence dating of the sediments a broad framework of landscape development history during the late Quaternary period has been developed. The studies so far confirm that climate, especially its oscillations between warm wet and dry cool phases in an overall monsoon domain, was the most dominant driver of landscape development in our desert, and that the aeolian processes became more efficient during the transition from a drier to a wetter phase, rather than during the peak of dry period. There were, however, some notable exceptions to that rule. We highlight some of the unresolved issues, and discuss how analysis of the results from climate simulation modelling, understanding of the complementarities between aeolian and fluvial processes under different spatio-temporal contexts, and interpretation of the satellite sensor-based and ground-based observations of the modern processes can help to strengthen our knowledge on aeolian landscape development in the region. |
| 类型 | Article ; Proceedings Paper |
| 语种 | 英语 |
| 开放获取类型 | Bronze |
| 收录类别 | ESCI |
| WOS记录号 | WOS:000612219500035 |
| WOS关键词 | ARABIAN SEA ; SAND DUNES ; MONSOON ; RAJASTHAN ; CLIMATE ; ACCUMULATION ; VARIABILITY ; EVOLUTION ; HISTORY ; EASTERN |
| WOS类目 | Multidisciplinary Sciences |
| WOS研究方向 | Science & Technology - Other Topics |
| 来源机构 | ICAR Central Arid Zone Research Institute |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/352664 |
| 作者单位 | [Kar, Amal] Cent Arid Zone Res Inst, Jodhpur 342003, Rajasthan, India |
| 推荐引用方式 GB/T 7714 | Kar, Amal. Quaternary Aeolian Landscape Development in Thar Desert and Its Drivers[J]. ICAR Central Arid Zone Research Institute,2020,86(1):405-417. |
| APA | Kar, Amal.(2020).Quaternary Aeolian Landscape Development in Thar Desert and Its Drivers.PROCEEDINGS OF THE INDIAN NATIONAL SCIENCE ACADEMY,86(1),405-417. |
| MLA | Kar, Amal."Quaternary Aeolian Landscape Development in Thar Desert and Its Drivers".PROCEEDINGS OF THE INDIAN NATIONAL SCIENCE ACADEMY 86.1(2020):405-417. |
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