Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China
文献类型：期刊论文
| 作者 | Zhang, XB; Wen, AB |
| 刊名 | GLOBAL AND PLANETARY CHANGE
 |
| 出版日期 | 2004-07 |
| 卷号 | 41期号:3-4页码:221-227 |
| 关键词 | sediment yield Jialing River Jinsha River Upper Yangtze River |
| DOI | 10.1016/j.gloplacha.2004.01.008 |
| 文献子类 | Article; Proceedings Paper |
| 英文摘要 | The sediment yield of the Upper Yangtze River (Yichan) showed no visible trend in change, while its two largest tributaries showed different variations in sediment yield: with a decrease in Jialing River and an increase in the Jinsha River during the period from the 1950s to the 1990s. The lack of obvious change in sediment yield in the Upper Yangtze River (Yichan) during the cited period may be due to the offsetting consequences of the sediment yield changes in the two biggest tributaries during this period. It was apparent that the current decreasing trend in sediment yield in the Jialing River was due to the effects of revegetation, soil conservation and water conservancy efforts on reducing river sediment. Land degradation, engineering and channel activities were responsible for the increase in trend in sediment yield of the Jinsha River. (C) 2004 Elsevier B.V. All rights reserved. |
| 学科主题 | Physical Geography ; Geology |
| WOS关键词 | AMAZON RIVER ; DEFORESTATION |
| WOS研究方向 | Geography, Physical ; Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000223432200009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.ieecas.cn/handle/361006/11945]  |
| 专题 | 黄土与第四纪地质国家重点实验室（1985-2004） |
| 推荐引用方式 GB/T 7714 | Zhang, XB,Wen, AB. Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China[J]. GLOBAL AND PLANETARY CHANGE,2004,41(3-4):221-227. |
| APA | Zhang, XB,&Wen, AB.(2004).Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China.GLOBAL AND PLANETARY CHANGE,41(3-4),221-227. |
| MLA | Zhang, XB,et al."Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China".GLOBAL AND PLANETARY CHANGE 41.3-4(2004):221-227. |
入库方式： OAI收割
来源：地球环境研究所
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