Sand sea activity and interactions with climatic parameters in the Taklimakan Sand Sea, China
文献类型：期刊论文
| 作者 | Wang, XM; Dong, ZB; Liu, LC; Qu, HJ |
| 刊名 | JOURNAL OF ARID ENVIRONMENTS
 |
| 出版日期 | 2004-04-01 |
| 卷号 | 57期号:2页码:225-238 |
| 关键词 | sand sea activity climatic parameters mobility index Taklimakan Sand Sea |
| ISSN号 | 0140-1963 |
| DOI | 10.1016/S0140-1963(03)00096-X |
| 通讯作者 | Wang, XM(xunming@public.lz.gs.cn) |
| 英文摘要 | An analysis is undertaken of the temporal and spatial variability of climatic parameters including precipitation, potential evaporation and wind regimes that control the aeolian activity in the Taklimakan Sand Sea. Mobility index is calculated according to the mode that Lancaster (J. Arid Environ. 14 (1988) 233) suggested. Our results show that there are apparent temporal and spatial variations for this mobility index. The annual aeolian activity varies in phase with the number of windy days, precipitation and potential evaporation. Dune development is highly consistent with distribution of the mobility index. The mobility index shows that the Taklimakan Sand Sea experienced high aeolian sand activity during the 1960s and mid-1980s, and then related sand transport was reduced from the mid-1980s to the late 1990s. The mobility index cycle cannot be obtained because the available meteorological data cover only short periods. Such an approach will require longer research combined with field observations of sand movement. (C) 2003 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| WOS关键词 | SOUTHWEST KALAHARI-DESERT ; DUNEFIELD ACTIVITY ; VEGETATION COVER ; DUNE MOBILITY ; LINEAR DUNES ; WIND ; TRANSPORT ; FIELD |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Ecology ; Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000220181600006 |
| 出版者 | ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2555633 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Wang, XM |
| 作者单位 | Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lab Blown Sand Phys & Desert Environm, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, XM,Dong, ZB,Liu, LC,et al. Sand sea activity and interactions with climatic parameters in the Taklimakan Sand Sea, China[J]. JOURNAL OF ARID ENVIRONMENTS,2004,57(2):225-238. |
| APA | Wang, XM,Dong, ZB,Liu, LC,&Qu, HJ.(2004).Sand sea activity and interactions with climatic parameters in the Taklimakan Sand Sea, China.JOURNAL OF ARID ENVIRONMENTS,57(2),225-238. |
| MLA | Wang, XM,et al."Sand sea activity and interactions with climatic parameters in the Taklimakan Sand Sea, China".JOURNAL OF ARID ENVIRONMENTS 57.2(2004):225-238. |
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来源：寒区旱区环境与工程研究所
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