The effects of clear-felling subalpine coniferous forests on soil physical and chemical properties in the eastern Tibetan Plateau
文献类型：期刊论文
| 作者 | Pang, X. Y. ; Bao, W. K. ; Wu, N. |
| 刊名 | SOIL USE AND MANAGEMENT
 |
| 出版日期 | 2011 |
| 卷号 | 27期号:2页码:213-220 |
| 关键词 | Clear-felling degradation index Tibetan Plateau soil quality subalpine coniferous forest sustainability |
| ISSN号 | 0266-0032 |
| 产权排序 | 1 |
| 通讯作者 | Bao, WK (reprint author), Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Peoples R China. |
| 英文摘要 | Establishing soil quality changes following clear-felling is important for guiding the sustainable management of forests. In this study we identified changes after 4, 5, 10 and 17 yr in soil physical and chemical properties from clear-felling in the eastern Tibetan Plateau. These properties were also compared with those of soil from an adjacent primary forest. The results show that: (i) bulk density at 0-20 and 20-40 cm soil layer continuously increased; (ii) soil C and total N in the 0-20 cm soil layer continuously declined following clear-felling; and (iii) available soil nutrients and exchangeable cations were significantly influenced by clear-felling. Almost all soil properties showed deteriorating trends within a short time from clear-felling and subsequent seasonal grazing by cattle. Therefore, improved management is imperative for sustaining soil quality and maintaining the long-term nutrient balance in clear-cut stands. The cessation of anthropogenic activities such as grazing should be the main strategy for soil restoration in clear-felled areas. |
| 学科主题 | Agriculture |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China[40701181, 30972350]; CAS (Chinese Academy of Sciences)[KZCX2-XB2-02]; West Light Foundation of the CAS; key laboratory of mountain ecological restoration and bioresource utilization CAS; ecological restoration and biodiversity conservation key laboratory of Sichuan Province |
| 语种 | 英语 |
| WOS记录号 | WOS:000290872100010 |
| 公开日期 | 2012-11-09 |
| 源URL | [http://210.75.237.14/handle/351003/23447]  |
| 专题 | 成都生物研究所_生态研究 |
| 推荐引用方式 GB/T 7714 | Pang, X. Y.,Bao, W. K.,Wu, N.. The effects of clear-felling subalpine coniferous forests on soil physical and chemical properties in the eastern Tibetan Plateau[J]. SOIL USE AND MANAGEMENT,2011,27(2):213-220. |
| APA | Pang, X. Y.,Bao, W. K.,&Wu, N..(2011).The effects of clear-felling subalpine coniferous forests on soil physical and chemical properties in the eastern Tibetan Plateau.SOIL USE AND MANAGEMENT,27(2),213-220. |
| MLA | Pang, X. Y.,et al."The effects of clear-felling subalpine coniferous forests on soil physical and chemical properties in the eastern Tibetan Plateau".SOIL USE AND MANAGEMENT 27.2(2011):213-220. |
入库方式： OAI收割
来源：成都生物研究所
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