Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling

Climate warming is advancing spring leaf unfolding, but it is also reducing the cold periods that many trees require to break winter dormancy. Here, the authors show that 7 of 12 current chilling models fail to account for the correct relationship between chilling accumulation and heat requirement,...

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Autores principales:	Huanjiong Wang, Chaoyang Wu, Philippe Ciais, Josep Peñuelas, Junhu Dai, Yongshuo Fu, Quansheng Ge
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/62995b95fbc4439dbef43cc8a32c5535
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spelling	oai:doaj.org-article:62995b95fbc4439dbef43cc8a32c55352021-12-02T18:51:23ZOverestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling10.1038/s41467-020-18743-82041-1723https://doaj.org/article/62995b95fbc4439dbef43cc8a32c55352020-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18743-8https://doaj.org/toc/2041-1723Climate warming is advancing spring leaf unfolding, but it is also reducing the cold periods that many trees require to break winter dormancy. Here, the authors show that 7 of 12 current chilling models fail to account for the correct relationship between chilling accumulation and heat requirement, leading to substantial overestimates of the advance of spring phenology under climate change.Huanjiong WangChaoyang WuPhilippe CiaisJosep PeñuelasJunhu DaiYongshuo FuQuansheng GeNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Huanjiong Wang Chaoyang Wu Philippe Ciais Josep Peñuelas Junhu Dai Yongshuo Fu Quansheng Ge Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling
description	Climate warming is advancing spring leaf unfolding, but it is also reducing the cold periods that many trees require to break winter dormancy. Here, the authors show that 7 of 12 current chilling models fail to account for the correct relationship between chilling accumulation and heat requirement, leading to substantial overestimates of the advance of spring phenology under climate change.
format	article
author	Huanjiong Wang Chaoyang Wu Philippe Ciais Josep Peñuelas Junhu Dai Yongshuo Fu Quansheng Ge
author_facet	Huanjiong Wang Chaoyang Wu Philippe Ciais Josep Peñuelas Junhu Dai Yongshuo Fu Quansheng Ge
author_sort	Huanjiong Wang
title	Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling
title_short	Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling
title_full	Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling
title_fullStr	Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling
title_full_unstemmed	Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling
title_sort	overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/62995b95fbc4439dbef43cc8a32c5535
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Overestimation of the effect of climatic warming on spring phenology due to misrepresentation of chilling

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