Invariant allometric scaling of nitrogen and phosphorus in leaves, stems, and fine roots of woody plants along an altitudinal gradient
文献类型：期刊论文
| 作者 | Zhao, Ning1,2; Yu, Guirui2; He, Nianpeng2; Xia, Fucai3; Wang, Qiufeng2; Wang, Ruili2; Xu, Zhiwei2; Jia, Yanlong2 |
| 刊名 | JOURNAL OF PLANT RESEARCH
 |
| 出版日期 | 2016-07-01 |
| 卷号 | 129期号:4页码:647-657 |
| 关键词 | Allometry Elevation Life history strategy Nutrient allocation Plant growth form Stoichiometry |
| ISSN号 | 0918-9440 |
| DOI | 10.1007/s10265-016-0805-4 |
| 通讯作者 | Yu, Guirui(yugr@igsnrr.ac.cn) ; He, Nianpeng(henp@igsnrr.ac.cn) |
| 英文摘要 | Nitrogen (N) to phosphorus (P) allocation in plant organs is of particular interest, as both elements are important to regulate plant growth. We analyzed the scaling relationship of N and P in leaves, stems and fine roots of 224 plant species along an altitudinal transect (500-2,300 m) on the northern slope of Changbai Mountain, China. We tested whether the scaling relationships of N and P were conserved in response to environmental variations. We found that the N and P concentrations of the leaves, stems and fine roots decreased, whereas the N:P ratios increased with increasing altitude. Allometric scaling relationships of N and P were found in the leaves, stems and fine roots, with allometric exponents of 0.78, 0.71 and 0.87, respectively. An invariant allometric scaling of N and P in the leaves, stems and fine roots was detected for woody plants along the altitudinal gradient. These results may advance our understanding of plant responses to climate change, and provide a basis for practical implication of various ecological models. |
| 收录类别 | SCI |
| WOS关键词 | LEAF ECONOMICS SPECTRUM ; NUTRIENT CONCENTRATIONS ; CHANGBAI MOUNTAIN ; METABOLIC THEORY ; STOICHIOMETRY ; CHINA ; TRAITS ; LIMITATION ; STRATEGIES ; TEMPERATE |
| WOS研究方向 | Plant Sciences |
| WOS类目 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000378751200008 |
| 出版者 | SPRINGER JAPAN KK |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557237 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Yu, Guirui; He, Nianpeng |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Remote Sensing Gansu Prov, Heihe Remote Sensing Expt Res Stn, Cold & Arid Regions Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Synth Res Ctr Chinese Ecosyst Res Network, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Beihua Univ, Foresty Coll, Jilin 132013, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Ning,Yu, Guirui,He, Nianpeng,et al. Invariant allometric scaling of nitrogen and phosphorus in leaves, stems, and fine roots of woody plants along an altitudinal gradient[J]. JOURNAL OF PLANT RESEARCH,2016,129(4):647-657. |
| APA | Zhao, Ning.,Yu, Guirui.,He, Nianpeng.,Xia, Fucai.,Wang, Qiufeng.,...&Jia, Yanlong.(2016).Invariant allometric scaling of nitrogen and phosphorus in leaves, stems, and fine roots of woody plants along an altitudinal gradient.JOURNAL OF PLANT RESEARCH,129(4),647-657. |
| MLA | Zhao, Ning,et al."Invariant allometric scaling of nitrogen and phosphorus in leaves, stems, and fine roots of woody plants along an altitudinal gradient".JOURNAL OF PLANT RESEARCH 129.4(2016):647-657. |
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来源：寒区旱区环境与工程研究所
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