Different responses of alpine plants to nitrogen addition: effects on plant-plant interactions
文献类型：期刊论文
| 作者 | Wang, J; Luo, P; Yang, H; Mou, CX; Mo, L; Luo, P (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat, Chengdu 610041, Peoples R China.; Luo, P (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Ecol Restorat Biodivers Conservat Key Lab Sichuan, Chengdu 610041, Peoples R China. |
| 刊名 | Scientific Reports
 |
| 出版日期 | 2016 |
| 卷号 | 6页码:38320（1-11） |
| DOI | 10.1038/srep38320 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | The different responses of plant species to resource stress are keys to understand the dynamics of plant community in a changing environment. To test the hypothesis that nitrogen (N) increase would benefit N competitive species, rather than N stress-tolerant species, to compete with neighbours, we conducted an experiment with neighbour removal, N addition and soil moisture as treatments in an alpine grassland on the southeastern Tibetan Plateau. Both growths and competitive-response abilities (CRA, the ability to tolerate the inhibitory effects of neighbors) of Kobresia macrantha, Polygonum viviparum and Potentilla anserine in wet site were facilitated by N addition, conversely, both growths and CRA of Taraxacum mongolicum and Ligularia virgaurea were suppressed by N addition, indicating that the responses of CRA of target species under N addition were consistent with the N utilization strategies of them. Moreover, the facilitative effects of N addition on competitive-response abilities of Kobresia macrantha and Polygonum viviparum were not found at the dry site, illustrating that soil moisture can alter the changes of neighbour effects caused by N addition. Life strategy of dominant species in plant community on the undisturbed southeastern Tibetan Plateau may shift from N stress-tolerant to N competitive, if the N increases continuously. |
| 学科主题 | Science & Technology - Other Topics |
| 资助项目 | 中国科学院山地生态恢复与生物资源利用重点实验室 |
| 语种 | 英语 |
| 资助机构 | National Natural Science Foundation of China [31170432] ; National Natural Science Foundation of China [31170432] ; Basic Study Project of Science & Technology Ministry [2012FY110300] ; Basic Study Project of Science & Technology Ministry [2012FY110300] ; International Center for Integrated Mountain Development (HICAP) ; International Center for Integrated Mountain Development (HICAP) ; CEPF Project of Shan Shui Conservation Center [201204003] ; CEPF Project of Shan Shui Conservation Center [201204003] ; John D. and Catherine T. MacArthur foundation [104115] ; John D. and Catherine T. MacArthur foundation [104115] ; National Key Research and Development Plan of China [2016YFC0503305] ; National Key Research and Development Plan of China [2016YFC0503305] ; International Cooperation Project of China Norway [Nor/15/301/16/002] ; International Cooperation Project of China Norway [Nor/15/301/16/002] ; National Natural Science Foundation of China [31170432] ; National Natural Science Foundation of China [31170432] ; Basic Study Project of Science & Technology Ministry [2012FY110300] ; Basic Study Project of Science & Technology Ministry [2012FY110300] ; International Center for Integrated Mountain Development (HICAP) ; International Center for Integrated Mountain Development (HICAP) ; CEPF Project of Shan Shui Conservation Center [201204003] ; CEPF Project of Shan Shui Conservation Center [201204003] ; John D. and Catherine T. MacArthur foundation [104115] ; John D. and Catherine T. MacArthur foundation [104115] ; National Key Research and Development Plan of China [2016YFC0503305] ; National Key Research and Development Plan of China [2016YFC0503305] ; International Cooperation Project of China Norway [Nor/15/301/16/002] ; International Cooperation Project of China Norway [Nor/15/301/16/002] |
| 源URL | [http://210.75.237.14/handle/351003/28084]  |
| 专题 | 成都生物研究所_生态研究 |
| 通讯作者 | Luo, P (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat, Chengdu 610041, Peoples R China.; Luo, P (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Ecol Restorat Biodivers Conservat Key Lab Sichuan, Chengdu 610041, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, J,Luo, P,Yang, H,et al. Different responses of alpine plants to nitrogen addition: effects on plant-plant interactions[J]. Scientific Reports,2016,6:38320（1-11）. |
| APA | Wang, J.,Luo, P.,Yang, H.,Mou, CX.,Mo, L.,...&Luo, P .(2016).Different responses of alpine plants to nitrogen addition: effects on plant-plant interactions.Scientific Reports,6,38320（1-11）. |
| MLA | Wang, J,et al."Different responses of alpine plants to nitrogen addition: effects on plant-plant interactions".Scientific Reports 6(2016):38320（1-11）. |
入库方式： OAI收割
来源：成都生物研究所
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