Optimizing foliar allocation of limiting nutrients and fast-slow economic strategies drive forest succession along a glacier retreating chronosequence in the eastern Tibetan Plateau
文献类型：期刊论文
| 作者 | Lei, Yanbao1,2,5,6; Du, Liushan5; Chen, Ke4; Plenkovic-Moraj, Andelka3; Sun, Geng1,2,6 |
| 刊名 | PLANT AND SOIL
 |
| 出版日期 | 2021-02-05 |
| 页码 | DOI: 10.1007/s11104-020-04827-3 |
| 关键词 | Energy‐ return strategy Hailuogou Glacier Chronosequence at Gongga Mountain Nitrogen and phosphorus allocation Resource‐ use efficiency Specific leaf area |
| ISSN号 | 0032-079X |
| DOI | 10.1007/s11104-020-04827-3 |
| 产权排序 | 1 |
| 通讯作者 | Lei, Yanbao() |
| 文献子类 | Article; Early Access |
| 英文摘要 | Background and aims Nitrogen (N) and phosphorus (P) availabilities limit plant productivity, especially in primary succession; however, our understanding of species-specific strategies regarding their allocation and coordination with other functional traits remains limited. Methods Community-weighted mean traits were compared to decipher the ecophysiological mechanisms of forest succession in nine dominant species along 120-y successional stages across a glacier-retreating chronosequence. Results High foliar N and P concentrations in N-2-fixing plants on a 12-year-old surface did not result in high photosynthetic capacity due to the inefficient allocation, as indicated by their low photosynthetic N- and P-use efficiencies. On a 40-year-old surface, exploitative strategies, manifested in a higher specific leaf area and greater N allocation to Rubisco, as well as quick-return energy economics, helped deciduous forests dominate. When P availability decreased on a 120-year-old surface, evergreens maintained high photosynthetic P-use efficiency, by reducing overall P concentration and its allocation to structural fraction. Efficient P allocation and a higher ratio of leaf lifespan to payback time facilitated the dominance of evergreens in low P-sites. Conclusions Optimizing allocation of limiting N or P among foliar fractions and fast-slow economic strategies drive primary succession after glacier retreat. Integrating the above- and below-ground subsystems through food webs will provide further insights into ecosystem dynamics. |
| 资助项目 | National Natural Science Foundation of China[31971632] ; Second Tibetan Plateau Scientific Expedition and Research Program[2019QZKK0302] ; National Key Research and Development Program of China[2020YFE0203200] ; Sichuan Science & Technology Bureau[2019YFH0042] ; Sichuan Science & Technology Bureau[2019YFH0132] ; Sichuan Science & Technology Bureau[2019YFS0468] ; Jiuzhaigou Post-Disaster Restoration and Reconstruction Program |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000615110100001 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program ; National Key Research and Development Program of China ; Sichuan Science & Technology Bureau ; Jiuzhaigou Post-Disaster Restoration and Reconstruction Program |
| 源URL | [http://ir.imde.ac.cn/handle/131551/55907]  |
| 专题 | 中国科学院水利部成都山地灾害与环境研究所 |
| 通讯作者 | Lei, Yanbao |
| 作者单位 | 1.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Chengdu Inst Biol, Prov & China Croatia Belt & Rd Joint Lab Biodiver, Chengdu 610041, Peoples R China 3.Univ Zagreb, Fac Sci, Dept Biol, Rooseveltov Trg 6, Zagreb 10000, Croatia 4.Southwest Univ Sci & Technol, Sch Life Sci & Engn, Mianyang 621010, Sichuan, Peoples R China 5.Chinese Acad Sci, Inst Mt Hazards & Environm, CAS Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China 6.Chinese Acad Sci, Chengdu Inst Biol, Biodivers Conservat Key Lab Sichuan Prov, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lei, Yanbao,Du, Liushan,Chen, Ke,et al. Optimizing foliar allocation of limiting nutrients and fast-slow economic strategies drive forest succession along a glacier retreating chronosequence in the eastern Tibetan Plateau[J]. PLANT AND SOIL,2021:DOI: 10.1007/s11104-020-04827-3. |
| APA | Lei, Yanbao,Du, Liushan,Chen, Ke,Plenkovic-Moraj, Andelka,&Sun, Geng.(2021).Optimizing foliar allocation of limiting nutrients and fast-slow economic strategies drive forest succession along a glacier retreating chronosequence in the eastern Tibetan Plateau.PLANT AND SOIL,DOI: 10.1007/s11104-020-04827-3. |
| MLA | Lei, Yanbao,et al."Optimizing foliar allocation of limiting nutrients and fast-slow economic strategies drive forest succession along a glacier retreating chronosequence in the eastern Tibetan Plateau".PLANT AND SOIL (2021):DOI: 10.1007/s11104-020-04827-3. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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。