气候变化领域集成服务门户(CCPortal): Rapid changes in flowering time in British plants

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DOI	10.1126/science.1071617
	Rapid changes in flowering time in British plants
	Fitter A.H.; Fitter R.S.R.
发表日期	2002
ISSN	0036-8075
起始页码	1689
结束页码	1691
卷号	296 期号:5573
英文摘要	The average first flowering date of 385 British plant species has advanced by 4.5 days during the past decade compared with the previous four decades: 16% of species flowered significantly earlier in the 1990s than previously, with an average advancement of 15 days in a decade. Ten species (3%) flowered significantly later in the 1990s than previously. These data reveal the strongest biological signal yet of climatic change. Flowering is especially sensitive to the temperature in the previous month, and spring-flowering species are most responsive. However, large interspecific differences in this response will affect both the structure of plant communities and gene flow between species as climate warms. Annuals are more likely to flower early than congeneric perennials, and insect-pollinated species more than wind-pollinated ones.
英文关键词	Climate change; Data reduction; Genes; Growth kinetics; Morphology; Physiology; Temperature scales; Gene flows; Plants (botany); climate change; flowering; phenology; plant community; article; climate change; ecosystem; flowering; nonhuman; plant evolution; pollination; priority journal; seasonal variation; species difference; spring; temperature dependence; warming; Climate; Ecosystem; England; Geography; Phylogeny; Plant Components; Plant Physiology; Plants; Pollen; Seasons; Temperature; Time Factors; United Kingdom; Insecta
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243706
作者单位	Department of Biology, University of York, York YO10 5DD, United Kingdom
推荐引用方式 GB/T 7714	Fitter A.H.,Fitter R.S.R.. Rapid changes in flowering time in British plants[J],2002,296(5573).
APA	Fitter A.H.,&Fitter R.S.R..(2002).Rapid changes in flowering time in British plants.Science,296(5573).
MLA	Fitter A.H.,et al."Rapid changes in flowering time in British plants".Science 296.5573(2002).