Species Association of the Dominant Tree Species in an Old-Growth Forest and Implications for Enrichment Planting for the Restoration of Natural Degraded Forest in Subtropical China
文献类型：期刊论文
| 作者 | Liu, Ziwei; Zhu, Yan2; Wang, Jianjun; Ma, Wu1; Meng, Jinghui |
| 刊名 | FORESTS
 |
| 出版日期 | 2019 |
| 卷号 | 10期号:11 |
| 关键词 | subtropical natural forests enrichment planting natural degraded forests species arrangement dominant tree species |
| DOI | 10.3390/f10110957 |
| 文献子类 | Article |
| 英文摘要 | Subtropical natural forests are unique due to their ecological and economic functions. However, most of these forests are highly degraded, which impairs the ability to provide ecological and economic benefits. Enrichment planting is an important approach to restore natural degraded forests. Species arrangement is of great importance to inform enrichment planting. Species association refers to the interrelationship of different species occupying a habitat and is a static description of the organic connection formed by the interaction of species. Species association, therefore, provides a scientific basis for species arrangement in enrichment planting. Additionally, because an old-growth forest is a climax community that has attained great age without significant disturbance, the species association in an old-growth forest can provide valuable information on the reference conditions for forest management. In this study, the species association between dominant tree species (including saplings and adult trees) was investigated in an old-growth forest in the Gutianshan National Nature Reserve in Zhejiang province in subtropical China. The objective of the study was to inform species arrangement for enrichment planting. The result showed that the overall species association exhibited a significant net positive association, indicating a dynamic balance of stable structure and species composition in the old-growth forest. Additionally, the pairwise species association was examined using the chi(2) test, the Dice index, and Spearman's rank correlation coefficient; significant positive and negative pairwise species associations were detected. Based on the species association and the light requirements of the tree species, an optimal species arrangement was determined to support enrichment planting for restoring natural degraded forests. It is expected that the results of this study will contribute to the restoration of natural degraded forests in subtropical China. |
| 学科主题 | Forestry |
| 出版地 | BASEL |
| 电子版国际标准刊号 | 1999-4907 |
| WOS关键词 | INTERSPECIFIC ASSOCIATION ; REGENERATION ; ESTABLISHMENT ; COMMUNITIES ; PLANTATION ; DIVERSITY ; STANDS ; PINE ; LAND |
| WOS研究方向 | Forestry |
| 语种 | 英语 |
| WOS记录号 | WOS:000502262700023 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31870408] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19727]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100083, Peoples R China 2.Beijing Forestry Univ, Res Ctr Forest Management Engn, Natl Forestry & Grassland Adm, Beijing 100083, Peoples R China 3.Purdue Univ, Dept Forestry & Nat Resources, 175 West State St, W Lafayette, IN 47906 USA |
| 推荐引用方式 GB/T 7714 | Liu, Ziwei,Zhu, Yan,Wang, Jianjun,et al. Species Association of the Dominant Tree Species in an Old-Growth Forest and Implications for Enrichment Planting for the Restoration of Natural Degraded Forest in Subtropical China[J]. FORESTS,2019,10(11). |
| APA | Liu, Ziwei,Zhu, Yan,Wang, Jianjun,Ma, Wu,&Meng, Jinghui.(2019).Species Association of the Dominant Tree Species in an Old-Growth Forest and Implications for Enrichment Planting for the Restoration of Natural Degraded Forest in Subtropical China.FORESTS,10(11). |
| MLA | Liu, Ziwei,et al."Species Association of the Dominant Tree Species in an Old-Growth Forest and Implications for Enrichment Planting for the Restoration of Natural Degraded Forest in Subtropical China".FORESTS 10.11(2019). |
入库方式： OAI收割
来源：植物研究所
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