Extension of the growing season increases vegetation exposure to frost

doi:10.1038/s41467-017-02690-y

	Extension of the growing season increases vegetation exposure to frost
	Liu, Q (Liu, Qiang)1; Piao, SL (Piao, Shilong)1,2,3; Janssens, IA (Janssens, Ivan A.)4; Fu, YS (Fu, Yongshuo)1,4,5; Peng, SS (Peng, Shushi)1; Lian, X (Lian, Xu)1; Ciais, P (Ciais, Philippe)6; Myneni, RB (Myneni, Ranga B.)7; Penuelas, J (Penuelas, Josep)8,9; Wang, T (Wang, Tao)2,3
刊名	NATURE COMMUNICATIONS
	2018-01-30
卷号	9 期号:0 页码:文献号: 426
关键词	LAND-SURFACE PHENOLOGY SPRING PHENOLOGY CLIMATE-CHANGE ATMOSPHERIC CO2 TIME-SERIES NORTHERN-HEMISPHERE UNITED-STATES NDVI DATA DAMAGE AUTUMN
ISSN号	2041-1723
DOI	10.1038/s41467-017-02690-y
英文摘要	While climate warming reduces the occurrence of frost events, the warming-induced lengthening of the growing season of plants in the Northern Hemisphere may actually induce more frequent frost days during the growing season (GSFDs, days with minimum temperature < 0 degrees C). Direct evidence of this hypothesis, however, is limited. Here we investigate the change in the number of GSFDs at latitudes greater than 30 degrees N using remotely-sensed and in situ phenological records and three minimum temperature (T-min) data sets from 1982 to 2012. While decreased GSFDs are found in northern Siberia, the Tibetan Plateau, and northwestern North America (mainly in autumn), similar to 43% of the hemisphere, especially in Europe, experienced a significant increase in GSFDs between 1982 and 2012 (mainly during spring). Overall, regions with larger increases in growing season length exhibit larger increases in GSFDs. Climate warming thus reduces the total number of frost days per year, but GSFDs nonetheless increase in many areas.
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	NATURE PUBLISHING GROUP
WOS记录号	WOS:000423510600003
内容类型	期刊论文
源URL	[http://ir.itpcas.ac.cn/handle/131C11/8754]
专题	青藏高原研究所_图书馆
作者单位	1.Peking Univ, Sinofrench Inst Earth Syst Sci, Coll Urban & Environm Sci, Beijing 100871, Peoples R China; 2.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Beijing 100085, Peoples R China; 3.Chinese Acad Sci, Ctr Excellence Tibetan Earth Sci, Beijing 100085, Peoples R China; 4.Univ Antwerp, Dept Biol, Univ Pl 1, B-2610 Antwerp, Belgium; 5.Beijing Normal Univ, Coll Water Sci, Beijing 100875, Peoples R China; 6.CEA CNRS UVSQ, Lab Sci Climat & Environm, F-91191 Gif Sur Yvette, France; 7.[Myneni, Ranga B.] Boston Univ, Dept Earth & Environm, 675 Commonwealth Ave, Boston, MA 02215 USA; 8.CREAF, Barcelona 08193, Catalonia, Spain; 9.CREAF CSIC UAB, Global Ecol Unit, CSIC, Barcelona 08193, Catalonia, Spain.
推荐引用方式 GB/T 7714	Liu, Q ,Piao, SL ,Janssens, IA ,et al. Extension of the growing season increases vegetation exposure to frost[J]. NATURE COMMUNICATIONS,2018,9(0):文献号: 426.
APA	Liu, Q .,Piao, SL .,Janssens, IA .,Fu, YS .,Peng, SS .,...&Wang, T .(2018).Extension of the growing season increases vegetation exposure to frost.NATURE COMMUNICATIONS,9(0),文献号: 426.
MLA	Liu, Q ,et al."Extension of the growing season increases vegetation exposure to frost".NATURE COMMUNICATIONS 9.0(2018):文献号: 426.