Anthropogenic disturbance shapes phylogenetic and functional tree community structure in a subtropical forest
文献类型：期刊论文
| 作者 | Feng, Gang; Svenning, Jens-Christian; Mi, Xiangcheng; Jia, Qi2; Rao, Mide2; Ren, Haibao; Bebber, Daniel P.; Ma, Keping
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| 刊名 | FOREST ECOLOGY AND MANAGEMENT
 |
| 出版日期 | 2014 |
| 卷号 | 313页码:188-198 |
| 关键词 | Chinese subtropical forest Disturbance Phylogenetic community structure Functional structure Environmental filtering Successional stages |
| ISSN号 | 0378-1127 |
| DOI | 10.1016/j.foreco.2013.10.047 |
| 文献子类 | Article |
| 英文摘要 | Forests across the world are increasingly affected by human activities, with unmanaged forests often in early- and mid-successional phases after anthropogenic disturbances. In consequence, it is important to obtain a better understanding of these successional dynamics and their implications for the functioning of forest ecosystems. Here, we investigate this issue for a highly diverse subtropical forest in China, as it is particularly relevant here. China naturally harbors large forested areas and much forest biodiversity, but its forests are also subject to strong anthropogenic pressures, with only 2% of its forest remaining undisturbed. We assess how anthropogenic disturbance shapes two important aspects of forest biodiversity, namely phylogenetic and functional community structure. Comparing plots that have not been disturbed within the last 100 years, plots clear-cut similar to 50 years ago, and plots clear-cut similar to 50 years ago and then selectively cut similar to 20 years ago, we find that the abundant gymnosperm species which are important pioneer species in southern China strongly affect phylogenetic structure, causing over-dispersion among large stems in disturbed stands. A tendency for decreasingly clumped phylogenetic structure over succession when considering only angiosperms may reflect an initial filtering by disturbance whose legacy decreases during succession. Multi-trait functional structure, which was not significantly affected by gymnosperms, has similar patterns to the phylogenetic structure without gymnosperms. Phylogenetic and functional structure differs among stem size classes, but with partially divergent trends. Functional structure is more strongly linked to a disturbance indicator, the proportion of light-demanding species, than phylogenetic structure. Our results illustrate that past tree harvesting has left strong legacies in the phylogenetic and functional structure of tree stands in a highly diverse southern Chinese forest and thus may also shape their functioning. (C) 2013 Elsevier B.V. All rights reserved. |
| 学科主题 | Forestry |
| 出版地 | AMSTERDAM |
| 电子版国际标准刊号 | 1872-7042 |
| WOS关键词 | PLANT-COMMUNITIES ; DIVERSITY ; SUCCESSION ; TRAIT ; BIODIVERSITY ; SIMILARITY ; EVOLUTION ; ECOLOGY ; CLOCK ; CHINA |
| WOS研究方向 | Forestry |
| 语种 | 英语 |
| WOS记录号 | WOS:000331665600022 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Science and Technology Support Program [2012BAC01B05] ; Earth-watch Institute program Quantify and monitor carbon pools and fluxes to assess the impact of climate change on subtropical forests under different anthropogenic disturbances ; Chinese Scholarship Council [201204910187] ; European Research Council [ERC-2012-StG-310886-HISTFUNC] ; Danish Council for Independent Research\Natural Sciences [12-125079] ; Zhejiang Provincial Natural Science Foundation of China [Y5100361] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27108]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing 100093, Peoples R China 2.Aarhus Univ, Dept Biosci, Ecoinformat & Biodivers Grp, DK-8000 Aarhus C, Denmark 3.Zhejiang Normal Univ, Coll Chem & Life Sci, Jinhua 321004, Zhejiang, Peoples R China 4.Bebber, Daniel P.] Univ Exeter, Dept Biosci, Exeter EX4 4QD, Devon, England |
| 推荐引用方式 GB/T 7714 | Feng, Gang,Svenning, Jens-Christian,Mi, Xiangcheng,et al. Anthropogenic disturbance shapes phylogenetic and functional tree community structure in a subtropical forest[J]. FOREST ECOLOGY AND MANAGEMENT,2014,313:188-198. |
| APA | Feng, Gang.,Svenning, Jens-Christian.,Mi, Xiangcheng.,Jia, Qi.,Rao, Mide.,...&Ma, Keping.(2014).Anthropogenic disturbance shapes phylogenetic and functional tree community structure in a subtropical forest.FOREST ECOLOGY AND MANAGEMENT,313,188-198. |
| MLA | Feng, Gang,et al."Anthropogenic disturbance shapes phylogenetic and functional tree community structure in a subtropical forest".FOREST ECOLOGY AND MANAGEMENT 313(2014):188-198. |
入库方式： OAI收割
来源：植物研究所
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