Phylogenetic patterns of shrub communities along the longitudinal and latitudinal gradients on the northeastern Qinghai-Tibetan Plateau
文献类型：期刊论文
| 作者 | Xiao, Yuan-ming; Yang, Lu-cun; Nie, Xiu-qing; Li, Chang-bin; Xiong, Feng ; Zhou, Guo-ying
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| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
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| 出版日期 | 2020 |
| 卷号 | 17期号:5 |
| 关键词 | Phylogenetic diversity Phylogenetic community structure Shrub communities Qinghai-Tibetan Plateau Net Relatedness Index Nearest Taxon Index |
| 英文摘要 | Biodiversity distribution patterns are a basic and long-standing but crucial aspect of ecology research. These patterns form the primary source of data used to develop biodiversity protection practices, especially in mountain ecosystems. Shrubs comprise one of the main types of vegetation on the Qinghai-Tibetan Plateau, where they serve vital ecological functions. In this study, we used a community phylogenetic approach to examine the distribution patterns of shrub communities along the longitudinal and latitudinal gradients on the northeastern Qinghai-Tibetan Plateau. We observed significant latitudinal trends in both the phylogenetic diversity (PD) and net relatedness index (NRI) values of shrub communities, such that the former decreased and the latter increased with increasing latitude. However, no significant PD, NRI and nearest taxon index (NTI) distribution patterns were observed along a longitudinal gradient. A further analysis revealed that the combination of temperature-related and precipitation-related climate variables most strongly affected the PD, NRI and NTI values of shrub communities, indicating that the latitudinal patterns in the PD, NRI and NTI of a shrub community may be determined mainly by interactions with these climate factors. |
| 源URL | [http://210.75.249.4/handle/363003/60343]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Xiao, Yuan-ming,Yang, Lu-cun,Nie, Xiu-qing,et al. Phylogenetic patterns of shrub communities along the longitudinal and latitudinal gradients on the northeastern Qinghai-Tibetan Plateau[J]. JOURNAL OF MOUNTAIN SCIENCE,2020,17(5). |
| APA | Xiao, Yuan-ming,Yang, Lu-cun,Nie, Xiu-qing,Li, Chang-bin,Xiong, Feng,&Zhou, Guo-ying.(2020).Phylogenetic patterns of shrub communities along the longitudinal and latitudinal gradients on the northeastern Qinghai-Tibetan Plateau.JOURNAL OF MOUNTAIN SCIENCE,17(5). |
| MLA | Xiao, Yuan-ming,et al."Phylogenetic patterns of shrub communities along the longitudinal and latitudinal gradients on the northeastern Qinghai-Tibetan Plateau".JOURNAL OF MOUNTAIN SCIENCE 17.5(2020). |
入库方式： OAI收割
来源：西北高原生物研究所
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