气候变化领域集成服务门户(CCPortal): Changes in taxonomic and phylogenetic dissimilarity among four subtropical forest communities during 30 years of restoration

CCPortal

DOI	10.1016/j.foreco.2018.10.033
	Changes in taxonomic and phylogenetic dissimilarity among four subtropical forest communities during 30 years of restoration
	Yu Q.; Rao X.; Ouyang S.; Xu Y.; Hanif A.; Ni Z.; Sun D.; He D.; Shen W.
发表日期	2019
ISSN	0378-1127
起始页码	983
结束页码	1001
卷号	432
英文摘要	Enhancement and conservation of biodiversity in recovering communities is one of the primary goals of forest ecology and restoration. To achieve a better understanding of the mechanisms underlying community assembly during restoration, we examined changes in taxonomic and phylogenetic dissimilarity in four types of subtropical forests, consisting of a Eucalyptus plantation (EE), an Acacia mangium plantation (AM), a mixed native species plantation (NS), and a mixed coniferous plantation (MC), over 30 years of restoration (1985–2015). Temporal variation in taxonomic and phylogenetic dissimilarity patterns were found to differ among the four plantation types, although their taxonomic diversity (species richness) and phylogenetic diversity (PD) increased monotonically as succession proceeded. Community dissimilarity decreased nonlinearly over the 30 years, and species composition within each plantation tended to stabilize at around 20 years. Overall, the phylogenetic structure of each plantation was random during the succession period. Taxonomic and phylogenetic rates did not vary markedly along the 30 years of restoration, but the taxonomic turnover rate of MC increased significantly while the phylogenetic turnover rate of NC augmented remarkably. These results indicated that deterministic processes played a more important role in determining the temporal dynamics of community composition while stochastic processes were more important for phylogenetic structure. Our findings further inform the development and design of appropriate restoration strategies, and provide insights into understanding the mechanisms regulating community assembly during the process of forest restoration. © 2018 Elsevier B.V.
英文关键词	Community assembly; Phylogenetic dissimilarity; Plantation; Restoration; Taxonomic dissimilarity
语种	英语
scopus关键词	Biodiversity; Ecology; Forestry; Image reconstruction; Random processes; Restoration; Stochastic systems; Tropics; Community assembly; Community dissimilarities; Coniferous plantations; Phylogenetic dissimilarity; Phylogenetic diversity; Phylogenetic structures; Plantation; Taxonomic dissimilarity; Conservation; community composition; environmental restoration; forest ecosystem; native species; phylogenetics; plantation; subtropical region; succession; taxonomy; Biodiversity; Ecology; Forestry; Random Processes; Restoration; Tropics; Acacia mangium; Eucalyptus
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/156317
作者单位	Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystem, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China; College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100000, China
推荐引用方式 GB/T 7714	Yu Q.,Rao X.,Ouyang S.,等. Changes in taxonomic and phylogenetic dissimilarity among four subtropical forest communities during 30 years of restoration[J],2019,432.
APA	Yu Q..,Rao X..,Ouyang S..,Xu Y..,Hanif A..,...&Shen W..(2019).Changes in taxonomic and phylogenetic dissimilarity among four subtropical forest communities during 30 years of restoration.Forest Ecology and Management,432.
MLA	Yu Q.,et al."Changes in taxonomic and phylogenetic dissimilarity among four subtropical forest communities during 30 years of restoration".Forest Ecology and Management 432(2019).