Urban-rural gradients in soil nutrients beneath Chinese pine (Pinus tabulaeformis Carr.) are affected by land-use
文献类型：期刊论文
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| 作者 | Su, Yuebo ; Cui, Bowen; Ouyang, Zhiyun; Wang, Xiaoke
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| 刊名 | URBAN ECOSYSTEMS
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| 出版日期 | 2022-06 |
| 卷号 | 25期号:3页码:955-966 |
| 关键词 | ORGANIC-CARBON PHOSPHORUS ACCUMULATION SPATIAL VARIATIONS PLANT DIVERSITY BEIJING CITY FOREST NITROGEN URBANIZATION VEGETATION PATTERNS |
| ISSN号 | 1083-8155 |
| 英文摘要 | Urban-rural gradients of soil nutrients may be affected by many factors including land use, vegetation cover, and management. In this study, focusing on one vegetation type (Chinese pine, Pinus tabulaeformis Carr.) to exclude the effects of vegetation cover, we investigated soil nutrients in three land-use types (neighborhoods, parks and roadsides) along urban-rural gradients in Beijing, China, to explore the differences in soil nutrients across land-use types and the changes of soil nutrients along the urban-rural gradient. Soil nutrients (organic carbon, calcium and magnesium) are significantly higher in neighborhoods and parks than in roadsides, while soil nutrients (except for magnesium) showed no significant differences between in neighborhoods and in parks. Interestingly, soil moisture, nitrate-nitrogen, calcium, magnesium, and available phosphorus and potassium all decreased along urban-rural gradients in parks, while only soil available phosphorus did so in neighborhoods and none soil variables studied showed this trend in roadsides. Thus, land use plays an important role in modifying urban-rural gradients of soil nutrients. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47369]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 通讯作者 | Wang, Xiaoke |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Shenzhen Acad Environm Sci, Shenzhen 518001, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 4.Chinese Acad Sci, Beijing Urban Ecosyst Res Stn, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Yuebo,Cui, Bowen,Ouyang, Zhiyun,et al. Urban-rural gradients in soil nutrients beneath Chinese pine (Pinus tabulaeformis Carr.) are affected by land-use, Urban–rural gradients in soil nutrients beneath Chinese pine (Pinus tabulaeformis Carr.) are affected by land-use.pdf[J]. URBAN ECOSYSTEMS,2022,25(3):955-966. |
| APA | Su, Yuebo,Cui, Bowen,Ouyang, Zhiyun,&Wang, Xiaoke.(2022).Urban-rural gradients in soil nutrients beneath Chinese pine (Pinus tabulaeformis Carr.) are affected by land-use.URBAN ECOSYSTEMS,25(3),955-966. |
| MLA | Su, Yuebo,et al."Urban-rural gradients in soil nutrients beneath Chinese pine (Pinus tabulaeformis Carr.) are affected by land-use".URBAN ECOSYSTEMS 25.3(2022):955-966. |
入库方式： OAI收割
来源：生态环境研究中心
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