气候变化领域集成服务门户(CCPortal): Erratum: Recent global decline of CO fertilization effects on vegetation photosynthesis (Science (2020) 370:6522 (1295-1300) DOI: 10.1126/science.abb7772)

CCPortal

DOI	10.1126/science.abg8637
	Erratum: Recent global decline of CO fertilization effects on vegetation photosynthesis (Science (2020) 370:6522 (1295-1300) DOI: 10.1126/science.abb7772)
	Wang S.; Zhang Y.; Ju W.; Chen J.M.; Ciais P.; Cescatti A.; Sardans J.; Janssens I.A.; Wu M.; Berry J.A.; Campbell E.; Fernández-Martínez M.; Alkama R.; Sitch S.; Friedlingstein P.; Smith W.K.; Yuan W.; He W.; Lombardozzi D.; Kautz M.; Zhu D.; Lienert S.; Kato E.; Poulter B.; Sanders T.G.M.; Krüger I.; Wang R.; Zeng N.; Tian H.; Vuichard N.; Jain A.K.; WiltshireA.; Haverd V.; Goll D.S.; Peñuelas J.
发表日期	2021
ISSN	0036-8075
卷号	371 期号:6529
英文摘要	In the Research Article "Recent global decline of CO fertilization effects on vegetation photosynthesis, " there was a small error in the histogram in Fig. 1B in the main text and in fig. S9B in the supplementary materials caused by a data-processing bug (the x axis started from 0.2, not from zero as labeled), and the calculation of standard deviation (SD) was not fully explained in the figure caption (the caption did not state that the SD was calculated from the data within the range of the y axis). Figure 1B, fig. S9B, and their captions have been corrected accordingly. In the original figure, the authors chose the β range of -10 to 50 because this range is reasonable for CO fertilization effect (CFE) based on the meta-analysis results from free-air CO enrichment (FACE) experiments and on the results from Earth-system models (1). The authors have also prepared another figure in which they have changed the y axis range from [-10, 50] that covers more than 85% of all pixels to a wider range of -20 to 80 that covers more than 94% of all pixels (see fig. S1). The change of range only affects the SDs in Fig. 1 but not the global median that was used throughout the paper. The results and main findings of this article are not affected. The β distributions still differ significantly between 1982-1996 and 2001- 2015 (Fig. 1B), and the global declining trend of β remains significant (Fig. 1A). © 2021 American Association for the Advancement of Science. All rights reserved.
英文关键词	erratum
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/245955
推荐引用方式 GB/T 7714	Wang S.,Zhang Y.,Ju W.,et al. Erratum: Recent global decline of CO fertilization effects on vegetation photosynthesis (Science (2020) 370:6522 (1295-1300) DOI: 10.1126/science.abb7772)[J],2021,371(6529).
APA	Wang S..,Zhang Y..,Ju W..,Chen J.M..,Ciais P..,...&Peñuelas J..(2021).Erratum: Recent global decline of CO fertilization effects on vegetation photosynthesis (Science (2020) 370:6522 (1295-1300) DOI: 10.1126/science.abb7772).Science,371(6529).
MLA	Wang S.,et al."Erratum: Recent global decline of CO fertilization effects on vegetation photosynthesis (Science (2020) 370:6522 (1295-1300) DOI: 10.1126/science.abb7772)".Science 371.6529(2021).