Phylogenetic constraints and trait correlates of flowering phenology in the angiosperm flora of China
文献类型：期刊论文
| 作者 | Du, Yanjun; Mao, Lingfeng4; Queenborough, Simon A.; Freckleton, Robert P.; Chen, Bin; Ma, Keping
|
| 刊名 | GLOBAL ECOLOGY AND BIOGEOGRAPHY
 |
| 出版日期 | 2015 |
| 卷号 | 24期号:8页码:928-938 |
| 关键词 | Chinese flora deciduousness fruit type growth form phylogenetic conservatism pollination type |
| ISSN号 | 1466-822X |
| DOI | 10.1111/geb.12303 |
| 文献子类 | Article |
| 英文摘要 | AimThe phylogenetic constraint hypothesis of flowering phenology states that closely related species flower at similar times of the year. We test this hypothesis for the Chinese angiosperm flora and assess additional effects of growth form, deciduousness, pollination mode and fruit type. We further examine whether the phylogenetic conservatism of flowering phenology tends to increase from tropical to temperate latitudes. LocationChina. MethodsThe midpoint of flowering time for 19,631 angiosperm species present in China was compiled. The phylogenetic signal for flowering time was evaluated for the whole country using the Blomberg K-value (adjusted for circular data). We then regressed the phylogenetic signal for 28 provinces as a function of their latitude. An analysis of variance for circular data was conducted to test the differences among growth forms. Watson-Williams tests for circular flowering data were used to compare flowering dates between deciduous and evergreen species, animal-pollinated and wind-pollinated species, and fleshy and non-fleshy fruits. ResultsThe results support the phylogenetic constraint hypothesis. The phylogenetic signal at the whole country scale was lower than that at the province scale. Phylogenetic signal was also lower at tropical latitudes than at temperate latitudes. Flowering dates were associated with biological traits, with growth form having the largest effect. Main conclusionsFlowering phenology was constrained by phylogeny, and so one should account for phylogeny when studying the underlying drivers of phenology. The strength of phylogenetic conservatism appears weaker at larger scales and becomes stronger towards temperate regions. Flowering phenology also varies predictably according to biological traits such as growth form, suggesting that both phylogeny and traits could be used to inform the flowering times of species for which no phenology data are available. It remains to be tested whether the phylogenetic signal for other functional traits putatively related with flowering time also increases with latitude. |
| 学科主题 | Ecology ; Geography, Physical |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1466-8238 |
| WOS关键词 | SPATIAL AUTOCORRELATION ; FUNCTIONAL TRAIT ; CLIMATE-CHANGE ; SEED MASS ; EVOLUTIONARY ; PATTERNS ; CONSERVATISM ; POLLINATION ; TIME ; REPRODUCTION |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000357855700006 |
| 出版者 | WILEY |
| 资助机构 | Ministry of Science and Technology of China [Y5217G1001] ; National Natural Science Foundation of China [Y32H3A1001] ; China Scholarship Council ; Division Of Environmental Biology [1354741] Funding Source: National Science Foundation |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25913]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Michigan State Univ, Dept Plant Biol, E Lansing, MI 48824 USA 2.Queenborough, Simon A.] Yale Univ, Yale Sch Forestry & Environm Studies, New Haven, CT 06511 USA 3.Freckleton, Robert P.] Univ Sheffield, Dept Anim & Plant Sci, Sheffield S10 2TN, S Yorkshire, England 4.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Yanjun,Mao, Lingfeng,Queenborough, Simon A.,et al. Phylogenetic constraints and trait correlates of flowering phenology in the angiosperm flora of China[J]. GLOBAL ECOLOGY AND BIOGEOGRAPHY,2015,24(8):928-938. |
| APA | Du, Yanjun,Mao, Lingfeng,Queenborough, Simon A.,Freckleton, Robert P.,Chen, Bin,&Ma, Keping.(2015).Phylogenetic constraints and trait correlates of flowering phenology in the angiosperm flora of China.GLOBAL ECOLOGY AND BIOGEOGRAPHY,24(8),928-938. |
| MLA | Du, Yanjun,et al."Phylogenetic constraints and trait correlates of flowering phenology in the angiosperm flora of China".GLOBAL ECOLOGY AND BIOGEOGRAPHY 24.8(2015):928-938. |
入库方式： OAI收割
来源：植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。