| Stronger latitudinal phylogenetic patterns in woody angiosperm assemblages with higher dispersal abilities in China | |
Jin, Lu1; Liu, Jia-Jia; Li, Qiao-Ming ; Lin, Lu-Xiang; Shao, Xiao-Na; Xiao, Tian-Wen; Li, Bu-Hang; Mi, Xiang-Cheng; Ren, Hai-Bao; Zhu, Yan4; Qiao, Xiu-Juan; Lian, Ju-Yu; Wang, Xu-Gao; Du, Hu9; Jin, Guang-Ze; Svenning, Jens-Christian; Hao, Gang1; Ge, Xue-Jun
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| 2023 | |
| Source Publication | JOURNAL OF BIOGEOGRAPHY
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| ISSN | 0305-0270 |
| Issue | xPages:_ |
| Abstract | Aim: The equator-to-poles decline in the number of species, namely the latitudinal diversity gradient (LDG), is the most conspicuous pattern in biology, yet the underlying mechanisms of this pattern remain controversial. Species dispersal could have strong effects on large-scale species distributions but has rarely been considered in understanding the LDG. Here we sought to examine how dispersal ability may influence the latitudinal phylogenetic patterns of woody angiosperm assemblages.Location: China.Taxon: Woody angiosperms.Methods: Based on a highly supported mega-phylogeny constructed from plastid genomes, we assessed the patterns of phylogenetic relatedness and dissimilarity of 1184 trees with three different seed dispersal modes (i.e. zoochory, anemochory and autochory) in 12 permanent forest dynamic plots covering tropical, subtropical and temperate zones in China.Results: We found that, compared with zoochorous and anemochorous species, the less vagile autochorous trees exhibited a much weaker latitudinal pattern in phylogenetic relatedness and higher phylogenetic dissimilarity among plots. The phylogenetic dissimilarity pattern of autochorous trees was explained more by geographic distance than environmental factors, consistent with a dominant role for dispersal limitation.Main Conclusions: Our study, for the first time, demonstrates that seed dispersal mode strongly influences the latitudinal phylogenetic patterns of woody angiosperm assemblages in China and highlights the importance of interaction between dispersal limitation and environmental filtering in determining the large-scale distribution of forest biodiversity. |
| Keyword | dispersal ability latitudinal diversity gradient phylogenetic beta diversity phylogenetic relatedness plastid genome seed dispersal mode |
| Subject Area | Environmental Sciences & Ecology ; Physical Geography |
| DOI | 10.1111/jbi.14746 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:001089791000001 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/13900 |
| Collection | 2012年后新成立研究组 |
| Affiliation | 1.Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable Ut, South China Bot Garden, Guangzhou, Peoples R China 2.South China Agr Univ, Coll Life Sci, Guangzhou, Peoples R China 3.Chinese Acad Sci, CAS Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Kunming, Peoples R China 4.Sun Yat Sen Univ, Sch Life Sci, Guangzhou, Peoples R China 5.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 6.Chinese Acad Sci, Key Lab Aquat Bot & Watershed Ecol, Wuhan Bot Garden, Wuhan, Peoples R China 7.Chinese Acad Sci, Ctr Conservat Biol, Core Bot Gardens, Wuhan, Peoples R China 8.Chinese Acad Sci, Ctr Plant Ecol, Core Bot Gardens, Guangzhou, Peoples R China 9.Chinese Acad Sci, Inst Appl Ecol, Shenyang, Liaoning, Peoples R China 10.Chinese Acad Sci, Inst Subtrop Agr, Changsha, Hunan, Peoples R China 11.Northeast Forestry Univ, Ctr Ecol Res, Harbin, Peoples R China 12.Aarhus Univ, Ctr Biodivers Dynam Changing World BIOCHANGE, Dept Biol, Aarhus, Denmark 13.Aarhus Univ, Sect Ecoinformat & Biodivers, Aarhus, Denmark 14.Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable Ut, South China Bot Garden, Guangzhou 510650, Peoples R China |
| Recommended Citation GB/T 7714 | Jin, Lu,Liu, Jia-Jia,Li, Qiao-Ming,et al. Stronger latitudinal phylogenetic patterns in woody angiosperm assemblages with higher dispersal abilities in China[J]. JOURNAL OF BIOGEOGRAPHY,2023(x):_. |
| APA | Jin, Lu.,Liu, Jia-Jia.,Li, Qiao-Ming.,Lin, Lu-Xiang.,Shao, Xiao-Na.,...&Ge, Xue-Jun.(2023).Stronger latitudinal phylogenetic patterns in woody angiosperm assemblages with higher dispersal abilities in China.JOURNAL OF BIOGEOGRAPHY(x),_. |
| MLA | Jin, Lu,et al."Stronger latitudinal phylogenetic patterns in woody angiosperm assemblages with higher dispersal abilities in China".JOURNAL OF BIOGEOGRAPHY .x(2023):_. |
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