Optimal Community Assembly Related to Leaf Economic- Hydraulic-Anatomical Traits
文献类型：期刊论文
| 作者 | Liu, Congcong2,3; Li, Ying2,4; Zhang, Jiahui2,3; Baird, Alec S.5; He, Nianpeng1,2,3,6
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| 刊名 | FRONTIERS IN PLANT SCIENCE
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| 出版日期 | 2020-03-25 |
| 卷号 | 11页码:12 |
| ISSN号 | 1664-462X |
| 关键词 | functional traits ecosystem productivity forest community composition community coexistence trait moment leaf function |
| DOI | 10.3389/fpls.2020.00341 |
| 通讯作者 | He, Nianpeng(henp@igsrr.ac.cn) |
| 英文摘要 | Multi-dimensional trait mechanisms underlying community assembly at regional scales are largely unclear. In this study, we measured leaf economic, hydraulic and anatomical traits of 394 tree species from tropical to cold temperate forests, from which we calculated the leaf trait moments (mean, variance, skewness, and kurtosis) using community-weighted methods. Economic and hydraulic traits were decoupled at the species level, but coupled at the community level, and relationships between leaf traits in observed communities were stronger than that in null communities, suggesting that the adaptive mechanisms of plant species may be different. Furthermore, leaf economic traits were distributed more evenly across species occupying communities with lower temperature and precipitation, whereas hydraulic traits were distributed more evenly under lower water availability. This suggests that limiting similarity of specific leaf traits within communities would be enhanced when related-resources are limited, and highlights the independent assembly of leaf economics and hydraulic traits in terms of functional evenness. Importantly, the moments of leaf economic and hydraulic traits of observed communities explained more variation in ecosystem productivity than that of null communities, indicating ecosystem productivity depended on trait-based community assembly. Our results highlight the principles of community assembly regarding multi-dimensionsional traits in natural forests at a regional scale. |
| WOS关键词 | COLD-TEMPERATE FORESTS ; FUNCTIONAL DIVERSITY ; PLANT ; ECOLOGY ; ASSOCIATION ; PATTERNS ; GRADIENT ; NITROGEN ; LEAVES |
| 资助项目 | National Natural Science Foundation of China[31988102] ; National Natural Science Foundation of China[31870437] ; National Natural Science Foundation of China[31872683] ; National Key R&D Program of China[2016YFC0500202] |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| 出版者 | FRONTIERS MEDIA SA |
| WOS记录号 | WOS:000596905300001 |
| 资助机构 | National Natural Science Foundation of China ; National Key R&D Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/136957]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | He, Nianpeng |
| 作者单位 | 1.Minist Educ, Key Lab Vegetat Ecol, Changchun, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China 4.Beijing Forestry Univ, Key Lab Forest Resources & Ecosyst Proc Beijing, Beijing, Peoples R China 5.Univ Calif Los Angeles, Dept Ecol & Evolutionary Biol, Los Angeles, CA USA 6.Northeast Normal Univ, Inst Grassland Sci, Changchun, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Congcong,Li, Ying,Zhang, Jiahui,et al. Optimal Community Assembly Related to Leaf Economic- Hydraulic-Anatomical Traits[J]. FRONTIERS IN PLANT SCIENCE,2020,11:12. |
| APA | Liu, Congcong,Li, Ying,Zhang, Jiahui,Baird, Alec S.,&He, Nianpeng.(2020).Optimal Community Assembly Related to Leaf Economic- Hydraulic-Anatomical Traits.FRONTIERS IN PLANT SCIENCE,11,12. |
| MLA | Liu, Congcong,et al."Optimal Community Assembly Related to Leaf Economic- Hydraulic-Anatomical Traits".FRONTIERS IN PLANT SCIENCE 11(2020):12. |
入库方式： OAI收割
来源：地理科学与资源研究所
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