Divergent Responses of Community Reproductive and Vegetative Phenology to Warming and Cooling: Asymmetry Versus Symmetry
文献类型：期刊论文
| 作者 | Meng, Fandong; Zhang, Lirong; Niu, Haishan; Ji Suonan; Zhang, Zhenhua ; Wang, Qi; Li, Bowen; Lv, Wangwang; Wang, Shiping; Duan, Jichuang
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| 刊名 | FRONTIERS IN PLANT SCIENCE
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| 出版日期 | 2019 |
| 卷号 | 10 |
| 关键词 | community phenological sequences reciprocal transplant experiment plant-climate interactions temperature sensitivities Tibetan Plateau |
| 英文摘要 | Few studies have focused on the response of plant community phenology to temperature change using manipulative experiments. A lack of understanding of whether responses of community reproductive and vegetative phenological sequences to warming and cooling are asymmetrical or symmetrical limits our capacity to predict responses under warming and cooling. A reciprocal transplant experiment was conducted for 3 years to evaluate response patterns of the temperature sensitivities of community phenological sequences to warming (transferred downward) and cooling (transferred upward) along four elevations on the Tibetan Plateau. We found that the temperature sensitivities of flowering stages had asymmetric responses to warming and cooling, whereas symmetric responses to warming and cooling were observed for the vegetative phenological sequences. Our findings showed that coverage changes of flowering functional groups (FFGs; i.e., early-spring FFG, mid-summer FFG, and late-autumn FFG) and their compensation effects combined with required accumulated soil temperatureto codetermined the asymmetric and symmetric responses of community phenological sequences to warming and cooling. These results suggest that coverage change in FFGs on warming and cooling processes can be a primary driver of community phenological variation and may lead to inaccurate phenlogical estimation at large scale, such as based on remote sensing. |
| 源URL | [http://210.75.249.4/handle/363003/60507]  |
| 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 | Meng, Fandong,Zhang, Lirong,Niu, Haishan,et al. Divergent Responses of Community Reproductive and Vegetative Phenology to Warming and Cooling: Asymmetry Versus Symmetry[J]. FRONTIERS IN PLANT SCIENCE,2019,10. |
| APA | Meng, Fandong.,Zhang, Lirong.,Niu, Haishan.,Ji Suonan.,Zhang, Zhenhua.,...&Du, Mingyuan.(2019).Divergent Responses of Community Reproductive and Vegetative Phenology to Warming and Cooling: Asymmetry Versus Symmetry.FRONTIERS IN PLANT SCIENCE,10. |
| MLA | Meng, Fandong,et al."Divergent Responses of Community Reproductive and Vegetative Phenology to Warming and Cooling: Asymmetry Versus Symmetry".FRONTIERS IN PLANT SCIENCE 10(2019). |
入库方式： OAI收割
来源：西北高原生物研究所
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