Streamflow Regime Variations Following Ecological Management on the Loess Plateau, China
文献类型：期刊论文
| 作者 | Zhang, Jianjun1,3; Zhang, Tingting2; Lei, Yongnan1,3; Zhang, Xiaoping1,2; Li, Rui1,2 |
| 刊名 | FORESTS
 |
| 出版日期 | 2016 |
| 卷号 | 7期号:1页码:18 |
| ISSN号 | 1999-4907 |
| 关键词 | ecological management climate variability streamflow regime Loess Plateau |
| DOI | 10.3390/f7010006 |
| 通讯作者 | Zhang, Xiaoping(zhangxp@ms.iswc.ac.cn) |
| 英文摘要 | The continuous ecological management of the Loess Plateau is known throughout the world for two strategies: the integrated soil conservation project that began in the 1970s, and the Grain for Green project that began in the 1990s. Six sub-catchments nested in the Beiluo River basin were selected to investigate streamflow regime variations during the two project periods. The annual streamflow trends and change points were detected using a bootstrap-based Mann-Kendall test and Pettitt test. Annual streamflow (from the 1950s to 2011) exhibited significantly negative trends in five out of six catchments, varying from -0.15 to -0.30 mm/a. During the integrated soil conservation period, the annual streamflow was reduced due to high flow decreases (5% of time exceeded), whereas in the low flows (95%) it increased in all sub-catchments. During the Grain for Green period, the annual streamflow decreased due to daily streamflow reductions at four stations. In addition to high flow and low flow decreases at the Wuqi and Liujiahe stations during the Grain for Green period, it is significant that the low flows continuously increased. Compared with trends from the forestry area, which includes the Zhangcunyi and Huangling stations, incremental annual streamflow reductions were observed in other sub-catchments, which can be linked to ecological management. This result implies that streamflow can be moderated by appropriate management options, even in semiarid areas. It was concluded that a stable streamflow regime can be achieved in vegetated areas, and streamflow moderation is dependent on ecological management practices. |
| WOS关键词 | YELLOW-RIVER BASIN ; SMALL DRAINAGE-BASIN ; HYDROLOGICAL SERIES ; WATER-RESOURCES ; MIDDLE REACHES ; MANN-KENDALL ; CHECK-DAM ; TRENDS ; VEGETATION ; CLIMATE |
| 资助项目 | National Natural Science Foundation of China[41440012] ; National Natural Science Foundation of China[41230852] ; National Natural Science Foundation of China[41101265] ; Knowledge Innovation Program of the Chinese Academy of Sciences[KZZD-EW-04-03-03] ; Knowledge Innovation Program of the Chinese Academy of Sciences[KZCX2-XB3-13] |
| WOS研究方向 | Forestry |
| 语种 | 英语 |
| 出版者 | MDPI AG |
| WOS记录号 | WOS:000369493400010 |
| 资助机构 | National Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/67558]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Xiaoping |
| 作者单位 | 1.Chinese Acad Sci & Minist Water Resources, State Key Lab Soil Eros & Dry Land Farming Loess, Inst Soil & Water Conservat, Yang Ling 712100, Shaanxi, Peoples R China 2.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jianjun,Zhang, Tingting,Lei, Yongnan,et al. Streamflow Regime Variations Following Ecological Management on the Loess Plateau, China[J]. FORESTS,2016,7(1):18. |
| APA | Zhang, Jianjun,Zhang, Tingting,Lei, Yongnan,Zhang, Xiaoping,&Li, Rui.(2016).Streamflow Regime Variations Following Ecological Management on the Loess Plateau, China.FORESTS,7(1),18. |
| MLA | Zhang, Jianjun,et al."Streamflow Regime Variations Following Ecological Management on the Loess Plateau, China".FORESTS 7.1(2016):18. |
入库方式： OAI收割
来源：地理科学与资源研究所
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