Effects of land use changes for ecological restoration on soil moisture on the Chinese Loess Plateau: a meta-analytical approach
文献类型：期刊论文
| 作者 | Yu, Bowei1,2; Liu, Gaohuan1; Liu, Qingsheng1 |
| 刊名 | JOURNAL OF FORESTRY RESEARCH
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 31期号:2页码:443-452 |
| 关键词 | Soil moisture Ecological restoration Land conversion Vegetation type Artificial afforestation |
| ISSN号 | 1007-662X |
| DOI | 10.1007/s11676-018-0760-0 |
| 通讯作者 | Liu, Qingsheng(liuqs@lreis.ac.cn) |
| 英文摘要 | Soil moisture is an important resource for plant growth on the arid and semi-arid Loess Plateau of China where the "Grain for Green" project was launched in 1999, but there has been no systematic evaluation of soil moisture from the effects of ecological restoration at a regional scale. We systematically assessed 63 published studies during 2000-2015, including 2050 observations at 68 sites on the Loess Plateau with the aim of determining soil moisture changes and the factors influencing those changes. We found that, after land use conversion, soil moisture decreased by 17% in the upper 100 cm soil layer and that tree plantations and shrub lands appeared to cause soil moisture depletion which became increasingly serious with soil depth. The decrease of soil moisture was significantly influenced by the planting species in all restoration types (tree plantations, shrub lands, and grasslands). We also found that tree plantations and grasslands converted from farmlands consumed more soil moisture than from wasteland (including bare land, abandoned land and wild grasslands). Artificial restoration led to significant soil moisture reduction, but natural restoration had little effect on soil moisture. Therefore, natural restoration should be an alternative restoration practice on the Loess Plateau. These results will provide helpful information for artificial afforestation and planning ecological restoration campaigns for policy makers on water-limited regions. |
| WOS关键词 | VEGETATION RESTORATION ; WATER STORAGE ; TEMPORAL STABILITY ; HILLSLOPE SCALE ; COVER TYPES ; CATCHMENT ; AFFORESTATION ; REVEGETATION ; DESICCATION ; VARIABILITY |
| 资助项目 | State Key Laboratory of Resources and Environmental Information System of the Chinese Academy of Sciences[08R8A010YA] ; State Key Laboratory of Resources and Environmental Information System of the Chinese Academy of Sciences[088RA20CYA] |
| WOS研究方向 | Forestry |
| 语种 | 英语 |
| WOS记录号 | WOS:000518814700009 |
| 出版者 | NORTHEAST FORESTRY UNIV |
| 资助机构 | State Key Laboratory of Resources and Environmental Information System of the Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/133086]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liu, Qingsheng |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Bowei,Liu, Gaohuan,Liu, Qingsheng. Effects of land use changes for ecological restoration on soil moisture on the Chinese Loess Plateau: a meta-analytical approach[J]. JOURNAL OF FORESTRY RESEARCH,2020,31(2):443-452. |
| APA | Yu, Bowei,Liu, Gaohuan,&Liu, Qingsheng.(2020).Effects of land use changes for ecological restoration on soil moisture on the Chinese Loess Plateau: a meta-analytical approach.JOURNAL OF FORESTRY RESEARCH,31(2),443-452. |
| MLA | Yu, Bowei,et al."Effects of land use changes for ecological restoration on soil moisture on the Chinese Loess Plateau: a meta-analytical approach".JOURNAL OF FORESTRY RESEARCH 31.2(2020):443-452. |
入库方式： OAI收割
来源：地理科学与资源研究所
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