Light availability, soil phosphorus and different nitrogen forms negatively affect the functional diversity of subtropical forests
文献类型：期刊论文
| 作者 | Han, Taotao; Ren, Hai; Hui, Dafeng; Wang, Jun; Lu, Hongfang; Liu, Zhanfeng |
| 刊名 | GLOBAL ECOLOGY AND CONSERVATION
 |
| 出版日期 | 2020-12 |
| 卷号 | 24页码:1-10 |
| 关键词 | Forest succession Leaf economic spectrum Seasonal effect Soil available nitrogen |
| ISSN号 | 2351-9894 |
| 英文摘要 | Understanding the relationship between functional diversity (FD) and species diversity changes and the effects of environmental factors on FD during succession is useful to improve forest management, conservation and restoration strategies. In this study, we measured 9 environmental factors related to light availability, soil water content and nutrients, and 19 leaf functional traits related to leaf light and nutrient utilization, growth and defense, water-use efficiency, and leaf respiration strategies in the dominant species during subtropical forest succession in southern China. Logarithmic function analysis and linear mixed model were used to explore the relationships between FD and species diversity and between FD and environmental factors. The results showed that FD and species diversity were not linearly correlated during succession. The light availability (represented by leaf area index), soil phosphorus, and different nitrogen forms were negatively related to the FD, suggesting these factors were the main environmental factors affecting FD during succession in the subtropical forest. By dividing FD into components corresponding to the diversity of different plant strategies, this study improves our understanding of the roles of light availability and soil nutrients in plant community functional structure, and provides useful information for forest conservation and restoration. (C) 2020 The Author(s). Published by Elsevier B.V. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/44366]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Han, Taotao,Ren, Hai,Hui, Dafeng,et al. Light availability, soil phosphorus and different nitrogen forms negatively affect the functional diversity of subtropical forests[J]. GLOBAL ECOLOGY AND CONSERVATION,2020,24:1-10. |
| APA | Han, Taotao,Ren, Hai,Hui, Dafeng,Wang, Jun,Lu, Hongfang,&Liu, Zhanfeng.(2020).Light availability, soil phosphorus and different nitrogen forms negatively affect the functional diversity of subtropical forests.GLOBAL ECOLOGY AND CONSERVATION,24,1-10. |
| MLA | Han, Taotao,et al."Light availability, soil phosphorus and different nitrogen forms negatively affect the functional diversity of subtropical forests".GLOBAL ECOLOGY AND CONSERVATION 24(2020):1-10. |
入库方式： OAI收割
来源：生态环境研究中心
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。