Phylogenetic conservatism and trait correlates of spring phenological responses to climate change in northeast China

doi:10.1111/pala.12293

	Phylogenetic conservatism and trait correlates of spring phenological responses to climate change in northeast China
	Du, Yanjun ; Chen, Jingru 1; Willis, Charles G.; Zhou, Zhiqiang 1; Liu, Tong 3; Dai, Wujun 1; Zhao, Yuan 4; Ma, Keping
	2017
发表期刊	ECOLOGY AND EVOLUTION
ISSN	2045-7758
卷号	7 期号:17 页码:6747-6757
摘要	Climate change has resulted in major changes in plant phenology across the globe that includes leaf-out date and flowering time. The ability of species to respond to climate change, in part, depends on their response to climate as a phenological cue in general. Species that are not phenologically responsive may suffer in the face of continued climate change. Comparative studies of phenology have found phylogeny to be a reliable predictor of mean leaf-out date and flowering time at both the local and global scales. This is less true for flowering time response (i.e., the correlation between phenological timing and climate factors), while no study to date has explored whether the response of leaf-out date to climate factors exhibits phylogenetic signal. We used a 52-year observational phenological dataset for 52 woody species from the Forest Botanical Garden of Heilongjiang Province, China, to test phylogenetic signal in leaf-out date and flowering time, as well as, the response of these two phenological traits to both temperature and winter precipitation. Leaf-out date and flowering time were significantly responsive to temperature for most species, advancing, on average, 3.11 and 2.87day/degrees C, respectively. Both leaf-out and flowering, and their responses to temperature exhibited significant phylogenetic signals. The response of leaf-out date to precipitation exhibited no phylogenetic signal, while flowering time response to precipitation did. Native species tended to have a weaker flowering response to temperature than non-native species. Earlier leaf-out species tended to have a greater response to winter precipitation. This study is the first to assess phylogenetic signal of leaf-out response to climate change, which suggests, that climate change has the potential to shape the plant communities, not only through flowering sensitivity, but also through leaf-out sensitivity.
关键词	climate change flowering phenology functional group leaf-out phenology phylogenetic signal
学科领域	Paleontology
DOI	10.1111/pala.12293
收录类别	SCI
语种	英语
WOS关键词	TEMPERATE WOODY-PLANTS ; LEAF-OUT PHENOLOGY ; FLOWERING PHENOLOGY ; ABUNDANCE ; SHIFTS ; FROST ; TIMES ; DATE ; PATTERNS ; IMPACTS
WOS记录号	WOS:000400171400010
出版者	WILEY
文献子类	Article
出版地	HOBOKEN
资助机构	State Administration of Foreign Experts Affairs China [MS2014DBLY017] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31670480] ; National Specimen Information Infrastructure of China [2005DKA21400]
作者邮箱	uwezhou@126.com ; frauliu@126.com
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/22213
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing, Peoples R China 2.Northeast Forestry Univ, Key Lab Forest Plant Ecol, Minist Educ, Harbin, Heilongjiang, Peoples R China 3.Willis, Charles G.] Harvard Univ Herbaria, Cambridge, MA USA 4.Northeast Forestry Univ, Sch Forestry, Harbin, Heilongjiang, Peoples R China 5.Chinese Acad Sci, South China Bot Garden, Guangzhou, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Du, Yanjun,Chen, Jingru,Willis, Charles G.,et al. Phylogenetic conservatism and trait correlates of spring phenological responses to climate change in northeast China[J]. ECOLOGY AND EVOLUTION,2017,7(17):6747-6757.
APA	Du, Yanjun.,Chen, Jingru.,Willis, Charles G..,Zhou, Zhiqiang.,Liu, Tong.,...&Ma, Keping.(2017).Phylogenetic conservatism and trait correlates of spring phenological responses to climate change in northeast China.ECOLOGY AND EVOLUTION,7(17),6747-6757.
MLA	Du, Yanjun,et al."Phylogenetic conservatism and trait correlates of spring phenological responses to climate change in northeast China".ECOLOGY AND EVOLUTION 7.17(2017):6747-6757.

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