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Successional Trajectory Over 10Years of Vegetation Restoration of Abandoned Slope Croplands in the Hill-Gully Region of the Loess Plateau
文献类型：期刊论文
| 作者 | Meng Kou1; Juying Jiao1,2; Qiulong Yin3; Ning Wang1,4; Zhijie Wang1; Yujin Li2; Weijie Yu2; Yanhong Wei1; Fangchen Yan2; Binting Cao2 |
| 刊名 | land degradation & development
 |
| 出版日期 | 2015 |
| 期号 | 0页码:1-14 |
| 通讯作者邮箱 | jyjiao@ms.iswc.ac.cn |
| 关键词 | vegetation succession revegetation type succession rate soil erosion ecosystem services |
| 通讯作者 | Juying Jiao |
| 英文摘要 | Revegetation has been the primary management approach for solving the problems caused by severe soil erosion in the Loess Plateau. The objectives of this work were to explore the successional trajectory of the different types of restoration and discuss their potential effectiveness for the control of soil erosion. The presence and coverage of plants in 40 permanent plots were investigated during two periods (2003–2006 and 2013). The naturally and artificially revegetated communities studied in the two surveys were classified using two-way indicator species analysis, and their relationships were analyzed using detrended correspondence analysis. Under natural revegetation, the communities succeed in the following order: annual plants → perennial plants → short rhizome tufts and subshrubs. Under artificial revegetation, succession was interrupted by artificial planting, and a Gramineae herb layer persisted through the years with few changes in species composition. Additionally, species richness, diversity, and evenness increased, while ecological dominance decreased during succession in both revegetation types. Succession rate was rapid at the initial stage and then slowed down gradually. Succession followed different trajectories under natural and artificial revegetation, and based on the potential effects of the two approaches on soil erosion and soil desiccation, we suggest that natural revegetation is preferable over artificial revegetation. |
| 收录类别 | EI |
| 原文出处 | http://onlinelibrary.wiley.com/doi/10.1002/ldr.2356/epdf |
| 语种 | 英语 |
| 源URL | [http://ir.iswc.ac.cn/handle/361005/7732]  |
| 专题 | 水土保持研究所_水保所科研产出（EI）_2015年EI |
| 作者单位 | 1.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling, Shaanxi, PR China 2.Institute of Soil and Water Conservation, Northwest Agriculture and Forest University, 712100 Yangling, Shaanxi, PR China 3.College of Forestry, Northwest Agriculture and Forest University, 712100 Yangling, Shaanxi, PR China 4.College of Tourism and Environment, Shaanxi Normal University, 710119 Xi’an, Shaanxi, PR China |
| 推荐引用方式 GB/T 7714 | Meng Kou,Juying Jiao,Qiulong Yin,et al. Successional Trajectory Over 10Years of Vegetation Restoration of Abandoned Slope Croplands in the Hill-Gully Region of the Loess Plateau[J]. land degradation & development,2015(0):1-14. |
| APA | Meng Kou.,Juying Jiao.,Qiulong Yin.,Ning Wang.,Zhijie Wang.,...&Binting Cao.(2015).Successional Trajectory Over 10Years of Vegetation Restoration of Abandoned Slope Croplands in the Hill-Gully Region of the Loess Plateau.land degradation & development(0),1-14. |
| MLA | Meng Kou,et al."Successional Trajectory Over 10Years of Vegetation Restoration of Abandoned Slope Croplands in the Hill-Gully Region of the Loess Plateau".land degradation & development .0(2015):1-14. |
入库方式： OAI收割
来源：水土保持研究所
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