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Vegetation community and soil characteristics of abandoned agricultural land and pine plantation in the Qinling Mountains, China
文献类型：期刊论文
| 作者 | Zhang, Kerong1,2; Dang, Haishan1; Tan, Shuduan1,2; Wang, Zhixi1; Zhang, Quanfa1 |
| 刊名 | FOREST ECOLOGY AND MANAGEMENT
 |
| 出版日期 | 2010-04-30 |
| 卷号 | 259期号:10页码:2036-2047 |
| 关键词 | Restoration Succession Land use change "Grain-for-Green" project Qinling Mountains Giant panda habitat |
| ISSN号 | 0378-1127 |
| DOI | 10.1016/j.foreco.2010.02.014 |
| 英文摘要 | In order to determine the changes in the characteristics of the vegetation and soil following agricultural abandonment and compare the effects of different restoration approaches on ecosystem recovery, we studied the vegetation community and soil characteristics (nutrients, bulk density, water content and pH) of Pious tabulaeformis plantations and abandoned croplands in different successional stages in the Foping National Nature Reserve, located in the Qinling Mountains, northwest China. The results indicated that natural vegetation and habitat could be restored via natural regeneration. These spontaneous restoration forests were characterized by high diversity, high soil fertility and rich unique species. The soil organic matter, total carbon, total nitrogen, available potassium, community cover, depth of litter, depth of humus and soil water content increased significantly with years after abandonment, while the total potassium, total phosphorus, available phosphorus, soil pH did not seem to change significantly with abandonment time. The soil mineral nitrogen (NH(4)-N + NO(3)-N) tended to increase during the first 50 years after abandonment and then decreased. The pine plantations tended to show a low level of biodiversity in tree and herb layer, but the shrub layer (including sapling) composition and diversity were similar to secondary forests. Although the pine plantation showed lower soil fertility, they did not seem to result in the habitat-degradation. (C) 2010 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[30900199] ; National Key Sciences Research Program of China[2008CB418000] ; Chinese Academy of Sciences for Key Topics in Innovation Engineering ; Foping National Nature Reserve |
| WOS研究方向 | Forestry |
| 语种 | 英语 |
| WOS记录号 | WOS:000277760100018 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/958]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Zhang, Quanfa |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Hubei, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Kerong,Dang, Haishan,Tan, Shuduan,et al. Vegetation community and soil characteristics of abandoned agricultural land and pine plantation in the Qinling Mountains, China[J]. FOREST ECOLOGY AND MANAGEMENT,2010,259(10):2036-2047. |
| APA | Zhang, Kerong,Dang, Haishan,Tan, Shuduan,Wang, Zhixi,&Zhang, Quanfa.(2010).Vegetation community and soil characteristics of abandoned agricultural land and pine plantation in the Qinling Mountains, China.FOREST ECOLOGY AND MANAGEMENT,259(10),2036-2047. |
| MLA | Zhang, Kerong,et al."Vegetation community and soil characteristics of abandoned agricultural land and pine plantation in the Qinling Mountains, China".FOREST ECOLOGY AND MANAGEMENT 259.10(2010):2036-2047. |
入库方式： OAI收割
来源：武汉植物园
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