Climate warming increases spring phenological differences among temperate trees

Climate warming has substantially advanced spring leaf flushing, but winter chilling and photoperiod co-determine the leaf flushing process in ways that vary among species. As a result, the interspecific differences in spring phenology (IDSP) are expected to change with climate warming, which may, i...

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Authors: Geng, Xiaojun|||0000-0002-1064-1739, Fu, Yongshuo H.|||0000-0002-9761-5292, Hao, Fanghua, Zhou, Xuancheng, Zhang, Xuan, Yin, Guodong, Vitasse, Yann|||0000-0002-7454-505X, Piao, Shilong|||0000-0001-8057-2292, Niu, Kechang, De Boeck, Hans J., Menzel, Annette|||0000-0002-7175-2512, Peñuelas, Josep|||0000-0002-7215-0150
Format: article
Publication Date:2020
Country:España
Institution:Universitat Autònoma de Barcelona
Repository:Dipòsit Digital de Documents de la UAB
Language:English
OAI Identifier:oai:ddd.uab.cat:232632
Online Access:https://ddd.uab.cat/record/232632
https://dx.doi.org/urn:doi:10.1111/gcb.15301
Access Level:Open access
Keyword:Climate change
Interspecific differences in spring phenology
Phenological shift
Photoperiod
Temperature sensitivity
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spelling Climate warming increases spring phenological differences among temperate treesGeng, Xiaojun|||0000-0002-1064-1739Fu, Yongshuo H.|||0000-0002-9761-5292Hao, FanghuaZhou, XuanchengZhang, XuanYin, GuodongVitasse, Yann|||0000-0002-7454-505XPiao, Shilong|||0000-0001-8057-2292Niu, KechangDe Boeck, Hans J.Menzel, Annette|||0000-0002-7175-2512Peñuelas, Josep|||0000-0002-7215-0150Climate changeInterspecific differences in spring phenologyPhenological shiftPhotoperiodTemperature sensitivityClimate warming has substantially advanced spring leaf flushing, but winter chilling and photoperiod co-determine the leaf flushing process in ways that vary among species. As a result, the interspecific differences in spring phenology (IDSP) are expected to change with climate warming, which may, in turn, induce negative or positive ecological consequences. However, the temporal change of IDSP at large spatiotemporal scales remains unclear. In this study, we analyzed long-term in-situ observations (1951-2016) of six, coexisting temperate tree species from 305 sites across Central Europe and found that phenological ranking did not change when comparing the rapidly warming period 1984-2016 to the marginally warming period 1951-1983. However, the advance of leaf flushing was significantly larger in early-flushing species EFS (6.7 ± 0.3 days) than in late-flushing species LFS (5.9 ± 0.2 days) between the two periods, indicating extended IDSP. This IDSP extension could not be explained by differences in temperature sensitivity between EFS and LFS; however, climatic warming-induced heat accumulation effects on leaf flushing, which were linked to a greater heat requirement and higher photoperiod sensitivity in LFS, drove the shifts in IDSP. Continued climate warming is expected to further extend IDSP across temperate trees, with associated implications for ecosystem function. 22020-01-0120202020-01-01Articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/232632https://dx.doi.org/urn:doi:10.1111/gcb.15301reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengEuropean Commission https://doi.org/10.13039/501100000780 610028open accesshttp://purl.org/coar/access_right/c_abf2Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2326322026-06-06T12:50:31Z
dc.title.none.fl_str_mv Climate warming increases spring phenological differences among temperate trees
title Climate warming increases spring phenological differences among temperate trees
spellingShingle Climate warming increases spring phenological differences among temperate trees
Geng, Xiaojun|||0000-0002-1064-1739
Climate change
Interspecific differences in spring phenology
Phenological shift
Photoperiod
Temperature sensitivity
title_short Climate warming increases spring phenological differences among temperate trees
title_full Climate warming increases spring phenological differences among temperate trees
title_fullStr Climate warming increases spring phenological differences among temperate trees
title_full_unstemmed Climate warming increases spring phenological differences among temperate trees
title_sort Climate warming increases spring phenological differences among temperate trees
dc.creator.none.fl_str_mv Geng, Xiaojun|||0000-0002-1064-1739
Fu, Yongshuo H.|||0000-0002-9761-5292
Hao, Fanghua
Zhou, Xuancheng
Zhang, Xuan
Yin, Guodong
Vitasse, Yann|||0000-0002-7454-505X
Piao, Shilong|||0000-0001-8057-2292
Niu, Kechang
De Boeck, Hans J.
Menzel, Annette|||0000-0002-7175-2512
Peñuelas, Josep|||0000-0002-7215-0150
author Geng, Xiaojun|||0000-0002-1064-1739
author_facet Geng, Xiaojun|||0000-0002-1064-1739
Fu, Yongshuo H.|||0000-0002-9761-5292
Hao, Fanghua
Zhou, Xuancheng
Zhang, Xuan
Yin, Guodong
Vitasse, Yann|||0000-0002-7454-505X
Piao, Shilong|||0000-0001-8057-2292
Niu, Kechang
De Boeck, Hans J.
Menzel, Annette|||0000-0002-7175-2512
Peñuelas, Josep|||0000-0002-7215-0150
author_role author
author2 Fu, Yongshuo H.|||0000-0002-9761-5292
Hao, Fanghua
Zhou, Xuancheng
Zhang, Xuan
Yin, Guodong
Vitasse, Yann|||0000-0002-7454-505X
Piao, Shilong|||0000-0001-8057-2292
Niu, Kechang
De Boeck, Hans J.
Menzel, Annette|||0000-0002-7175-2512
Peñuelas, Josep|||0000-0002-7215-0150
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Climate change
Interspecific differences in spring phenology
Phenological shift
Photoperiod
Temperature sensitivity
topic Climate change
Interspecific differences in spring phenology
Phenological shift
Photoperiod
Temperature sensitivity
description Climate warming has substantially advanced spring leaf flushing, but winter chilling and photoperiod co-determine the leaf flushing process in ways that vary among species. As a result, the interspecific differences in spring phenology (IDSP) are expected to change with climate warming, which may, in turn, induce negative or positive ecological consequences. However, the temporal change of IDSP at large spatiotemporal scales remains unclear. In this study, we analyzed long-term in-situ observations (1951-2016) of six, coexisting temperate tree species from 305 sites across Central Europe and found that phenological ranking did not change when comparing the rapidly warming period 1984-2016 to the marginally warming period 1951-1983. However, the advance of leaf flushing was significantly larger in early-flushing species EFS (6.7 ± 0.3 days) than in late-flushing species LFS (5.9 ± 0.2 days) between the two periods, indicating extended IDSP. This IDSP extension could not be explained by differences in temperature sensitivity between EFS and LFS; however, climatic warming-induced heat accumulation effects on leaf flushing, which were linked to a greater heat requirement and higher photoperiod sensitivity in LFS, drove the shifts in IDSP. Continued climate warming is expected to further extend IDSP across temperate trees, with associated implications for ecosystem function.
publishDate 2020
dc.date.none.fl_str_mv 2
2020-01-01
2020
2020-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/232632
https://dx.doi.org/urn:doi:10.1111/gcb.15301
url https://ddd.uab.cat/record/232632
https://dx.doi.org/urn:doi:10.1111/gcb.15301
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission https://doi.org/10.13039/501100000780 610028
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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