The effects of changes in water and nitrogen availability on alien plant invasion into a stand of a native grassland species
文献类型：期刊论文
| 作者 | Liu, Yanjie1,2; Liu, Min1,3; Xu, Xingliang1; Tian, Yuqiang4; Zhang, Zhen5; van Kleunen, Mark2,6 |
| 刊名 | OECOLOGIA
 |
| 出版日期 | 2018-10-01 |
| 卷号 | 188期号:2页码:441-450 |
| 关键词 | Exotic Global change Non-native Plant invasion Plant-plant interaction |
| ISSN号 | 0029-8549 |
| DOI | 10.1007/s00442-018-4216-1 |
| 通讯作者 | Liu, Yanjie(yanjie.liu@uni-konstanz.de) ; Xu, Xingliang(xuxingl@hotmail.com) |
| 英文摘要 | Plant invasions are a major component of global change, but they may be affected by other global change components. Here we used a mesocosm-pot experiment to test whether high water availability, nitrogen (N) enrichment and their interaction promote performance of three invasive alien plants (Lepidium virginicum, Lolium perenne and Medicago sativa) when competing with a native Chinese grassland species (Agropyron cristatum). Single plants of the three invasive and the one native species were grown in the center of pots with a matrix of the native A. cristatum under low, intermediate or high water availability and low or high N availability. The invasive species L. virginicum and M. sativa grew larger, and produced a higher biomass relative to competitors than the native species A. cristatum did. Increasing water availability promoted biomass production of all species, but water availability did not change the biomass of the central plants relative to that of the competitors. Nitrogen addition also increased biomass production of all species, and it increased the biomass of the central plants more so than that of the competitors. The positive effect of N addition on the biomass of the central plants relative to that of the competitors increased with increasing water availability. However, compared to central plants of the native species, the positive effect of N addition on the relative biomass of L. virginicum decreased when water availability increased. These interactions indicate that future changes in water availability and N enrichment may affect the invasion success of different alien species differently. |
| WOS关键词 | GLOBAL ENVIRONMENTAL-CHANGES ; NET PRIMARY PRODUCTIVITY ; RAIN-USE EFFICIENCY ; INNER-MONGOLIA ; TERRESTRIAL ECOSYSTEMS ; PHENOTYPIC PLASTICITY ; BIOLOGICAL INVASIONS ; CALIFORNIA GRASSLAND ; CLIMATE-CHANGE ; UNITED-STATES |
| 资助项目 | National Natural Science Foundation of China[31470560] ; National Natural Science Foundation of China[31540051] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000445426400010 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/52929]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liu, Yanjie; Xu, Xingliang |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, 11A Datun Rd, Beijing 100101, Peoples R China 2.Univ Konstanz, Dept Biol, Ecol, Univ Str 10, D-78457 Constance, Germany 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Beijing Normal Univ, CHESS, State Key Lab Earth Surface Proc & Resource Ecol, Beijing 100875, Peoples R China 5.Anhui Agr Univ, Sch Resources & Environm, 130 Changjiang West Rd, Hefei 230036, Anhui, Peoples R China 6.Taizhou Univ, Zhejiang Prov Key Lab Plant Evolutionary Ecol & C, Taizhou 318000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yanjie,Liu, Min,Xu, Xingliang,et al. The effects of changes in water and nitrogen availability on alien plant invasion into a stand of a native grassland species[J]. OECOLOGIA,2018,188(2):441-450. |
| APA | Liu, Yanjie,Liu, Min,Xu, Xingliang,Tian, Yuqiang,Zhang, Zhen,&van Kleunen, Mark.(2018).The effects of changes in water and nitrogen availability on alien plant invasion into a stand of a native grassland species.OECOLOGIA,188(2),441-450. |
| MLA | Liu, Yanjie,et al."The effects of changes in water and nitrogen availability on alien plant invasion into a stand of a native grassland species".OECOLOGIA 188.2(2018):441-450. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。