Effects of climate change and human activities on runoff and sediment inputs of the largest freshwater lake in China, Poyang Lake
文献类型：期刊论文
| 作者 | Gu, Chaojun1; Mu, Xingmin1,2; Gao, Peng1,2; Zhao, Guangju1,2; Sun, Wenyi1,2; Li, Pengfei2 |
| 刊名 | HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES
 |
| 出版日期 | 2017 |
| 卷号 | 62期号:14页码:2313-2330 |
| 关键词 | runoff sediment trend reservoir construction Poyang Lake China |
| ISSN号 | 0262-6667 |
| DOI | 10.1080/02626667.2017.1372856 |
| 通讯作者 | Gao, Peng(gaopeng@ms.iswc.ac.cn) |
| 英文摘要 | The nonparametric Mann-Kendall test and the Pettitt test were employed to examine the change trends and shifts of runoff and sediment input to Poyang Lake between 1961 and 2013. Water balance and linear regression models were used to evaluate the impacts of climate variability and human activities on the runoff and sediment discharge changes. The results showed that runoff inputs to the lake had insignificant temporal trends and change points, while sediment inputs had significant decreasing trends, with an abrupt change in 1989. Quantitative assessment demonstrated that human activities led to a small decrease (5.5%) in runoff inputs to the lake, and a dramatic (121.4%) decrease in sediment inputs to the lake between the reference period (before the change point) and the human-influenced period (after the change point). This work provides a useful reference for future policy makers in water resource utilization and environmental safety of the Poyang Lake basin. |
| WOS关键词 | YELLOW-RIVER BASIN ; 3 GORGES DAM ; YANGTZE-RIVER ; REGIONAL EVAPOTRANSPIRATION ; MISSISSIPPI RIVER ; CHANGJIANG RIVER ; WORLDS RIVERS ; UNITED-STATES ; RECENT TRENDS ; REGIME SHIFT |
| 资助项目 | Non-profit Industry Financial Programme of the Ministry of Water Resources, China[201501049] ; Science & Technology Development Foundation of Northwest AF University[289021104] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2011289] |
| WOS研究方向 | Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000418480700005 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Non-profit Industry Financial Programme of the Ministry of Water Resources, China ; Science & Technology Development Foundation of Northwest AF University ; Youth Innovation Promotion Association, Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/56826]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Gao, Peng |
| 作者单位 | 1.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling, Peoples R China 2.Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, Yangling, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Chaojun,Mu, Xingmin,Gao, Peng,et al. Effects of climate change and human activities on runoff and sediment inputs of the largest freshwater lake in China, Poyang Lake[J]. HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,2017,62(14):2313-2330. |
| APA | Gu, Chaojun,Mu, Xingmin,Gao, Peng,Zhao, Guangju,Sun, Wenyi,&Li, Pengfei.(2017).Effects of climate change and human activities on runoff and sediment inputs of the largest freshwater lake in China, Poyang Lake.HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,62(14),2313-2330. |
| MLA | Gu, Chaojun,et al."Effects of climate change and human activities on runoff and sediment inputs of the largest freshwater lake in China, Poyang Lake".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES 62.14(2017):2313-2330. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。