气候变化领域集成服务门户(CCPortal): Responses of sequential and hierarchical phenological events to warming and cooling in alpine meadows

CCPortal

DOI	10.1038/ncomms12489
	Responses of sequential and hierarchical phenological events to warming and cooling in alpine meadows
	Li, Xine; Jiang, Lili; Meng, Fandong; Wang, Shiping; Niu, Haishan; Iler, Amy M.; Duan, Jichuan; Zhang, Zhenhua; Luo, Caiyun; Cui, Shujuan; Zhang, Lirong; Li, Yaoming; Wang, Qi; Zhou, Yang; Bao, Xiaoying; Dorji, Tsechoe; Li, Yingnian; Penuelas, Josep; Du, Mingyuan; Zhao, Xinquan; Zhao, Liang; Wang, Guojie
通讯作者	Wang, SP (通讯作者)
发表日期	2016
ISSN	2041-1723
卷号	7
英文摘要	Organisms' life cycles consist of hierarchical stages, from a single phenological stage (for example, flowering within a season), to vegetative and reproductive phases, to the total lifespan of the individual. Yet phenological events are typically studied in isolation, limiting our understanding of life history responses to climate change. Here, we reciprocally transfer plant communities along an elevation gradient to investigate plastic changes in the duration of sequential phenological events for six alpine species. We show that prolonged flowering leads to longer reproductive phases and activity periods when plants are moved to warmer locations. In contrast, shorter post-fruiting leaf and flowering stages led to shorter vegetative and reproductive phases, respectively, which resulted in shorter activity periods when plants were moved to cooler conditions. Therefore, phenological responses to warming and cooling do not simply mirror one another in the opposite direction, and low temperature may limit reproductive allocation in the alpine region.
关键词	FLOWERING PHENOLOGY REPRODUCTIVE PHENOLOGY FLORAL RESOURCES PLANT PHENOLOGY TIME TEMPERATURE POLLINATION SEQUENCES GRADIENT DURATION
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000381774200001
来源期刊	NATURE COMMUNICATIONS
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258868
推荐引用方式 GB/T 7714	Li, Xine,Jiang, Lili,Meng, Fandong,et al. Responses of sequential and hierarchical phenological events to warming and cooling in alpine meadows[J]. 中国科学院青藏高原研究所,2016,7.
APA	Li, Xine.,Jiang, Lili.,Meng, Fandong.,Wang, Shiping.,Niu, Haishan.,...&Wang, Guojie.(2016).Responses of sequential and hierarchical phenological events to warming and cooling in alpine meadows.NATURE COMMUNICATIONS,7.
MLA	Li, Xine,et al."Responses of sequential and hierarchical phenological events to warming and cooling in alpine meadows".NATURE COMMUNICATIONS 7(2016).