Effects of aeolian processes on soil nutrient loss in the Gonghe Basin, Qinghai-Tibet Plateau: an experimental study | |
Wang, Xunming1,2; Lang, Lili1; Hua, Ting3; Li, Hui3; Zhang, Caixia3; Ma, Wenyong1 | |
刊名 | JOURNAL OF SOILS AND SEDIMENTS
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2018 | |
卷号 | 18期号:1页码:229-238 |
关键词 | Desertification Human activity Qinghai-Tibet Plateau Soil nutrient loss Wind erosion Wind tunnel simulation |
ISSN号 | 1439-0108 |
DOI | 10.1007/s11368-017-1734-0 |
通讯作者 | Wang, Xunming(xunming@igsnrr.ac.cn) |
英文摘要 | The Gonghe Basin of northeastern Qinghai-Tibet Plateau is threatened by aeolian processes, soil nutrient loss, and desertification, where human activities have greatly increased over recent decades. However, the interactions between aeolian processes and soil nutrient loss remain poorly understood. Therefore, in this study, we employed a wind tunnel to simulate aeolian processes and soil nutrient loss affected by human activities such as tillage and trampling by livestock.
Field investigations, wind tunnel experiments, and experimental analyses were conducted to assess the impacts of human activity (wholesale destruction of vegetation) and aeolian processes on soil nutrient loss and desertification in the Gonghe Basin.
After grassland soil surface was disaggregated, sediments removed by high aeolian intensity (ae |
资助项目 | National Key Research and Development Program of China[2016YFA0601900] ; National Science Fund for Distinguished Young Scholars of China[41225001] ; National Key Project for Basic Research, Responses of Aeolian Desertification to Global Change in the Qinghai-Tibet Plateau[2013CB956003] |
WOS关键词 | WIND EROSION ; SANDY DESERTIFICATION ; CHINA ; DUST ; ECOSYSTEMS ; GRASSLAND ; DESERT ; REGION ; DEGRADATION ; PROVINCE |
WOS研究方向 | Environmental Sciences & Ecology ; Agriculture |
语种 | 英语 |
出版者 | SPRINGER HEIDELBERG |
WOS记录号 | WOS:000419164400022 |
资助机构 | National Key Research and Development Program of China ; National Science Fund for Distinguished Young Scholars of China ; National Key Project for Basic Research, Responses of Aeolian Desertification to Global Change in the Qinghai-Tibet Plateau |
内容类型 | 期刊论文 |
源URL | [http://ir.igsnrr.ac.cn/handle/311030/60841] ![]() |
专题 | 中国科学院地理科学与资源研究所 |
通讯作者 | Wang, Xunming |
作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Key Lab Desert & Desertificat, Lanzhou 730000, Gansu, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Xunming,Lang, Lili,Hua, Ting,et al. Effects of aeolian processes on soil nutrient loss in the Gonghe Basin, Qinghai-Tibet Plateau: an experimental study[J]. JOURNAL OF SOILS AND SEDIMENTS,2018,18(1):229-238. |
APA | Wang, Xunming,Lang, Lili,Hua, Ting,Li, Hui,Zhang, Caixia,&Ma, Wenyong.(2018).Effects of aeolian processes on soil nutrient loss in the Gonghe Basin, Qinghai-Tibet Plateau: an experimental study.JOURNAL OF SOILS AND SEDIMENTS,18(1),229-238. |
MLA | Wang, Xunming,et al."Effects of aeolian processes on soil nutrient loss in the Gonghe Basin, Qinghai-Tibet Plateau: an experimental study".JOURNAL OF SOILS AND SEDIMENTS 18.1(2018):229-238. |
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