Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14539 |
Chilling and forcing temperatures interact to predict the onset of wood formation in Northern Hemisphere conifers | |
Delpierre, Nicolas1; Lireux, Segolene1; Hartig, Florian2; Julio Camarero, Jesus3; Cheaib, Alissar1,4; Cufar, Katarina5; Cuny, Henri6; Deslauriers, Annie7; Fonti, Patrick8; Gricar, Jozica9; Huang, Jian-Guo10; Krause, Cornelia7; Liu, Guohua1,11; de Luis, Martin12; Makinen, Harri13; Martinez del Castillo, Edurne12; Morin, Hubert7; Nojd, Pekka13; Oberhuber, Walter14; Prislan, Peter9; Rossi, Sergio7,10; Saderi, Seyedeh Masoumeh15; Treml, Vaclav16; Vavrick, Hanus17; Rathgeber, Cyrille B. K.15 | |
2019-03-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2019 |
卷号 | 25期号:3页码:1089-1105 |
文章类型 | Article |
语种 | 英语 |
国家 | France; Germany; Spain; Lebanon; Slovenia; Canada; Switzerland; Peoples R China; Finland; Austria; Czech Republic |
英文摘要 | The phenology of wood formation is a critical process to consider for predicting how trees from the temperate and boreal zones may react to climate change. Compared to leaf phenology, however, the determinism of wood phenology is still poorly known. Here, we compared for the first time three alternative ecophysiological model classes (threshold models, heat-sum models and chilling-influenced heat-sum models) and an empirical model in their ability to predict the starting date of xylem cell enlargement in spring, for four major Northern Hemisphere conifers (Larix decidua, Pinus sylvestris, Picea abies and Picea mariana). We fitted models with Bayesian inference to wood phenological data collected for 220 site-years over Europe and Canada. The chilling-influenced heat-sum model received most support for all the four studied species, predicting validation data with a 7.7-day error, which is within one day of the observed data resolution. We conclude that both chilling and forcing temperatures determine the onset of wood formation in Northern Hemisphere conifers. Importantly, the chilling-influenced heat-sum model showed virtually no spatial bias whichever the species, despite the large environmental gradients considered. This suggests that the spring onset of wood formation is far less affected by local adaptation than by environmentally driven plasticity. In a context of climate change, we therefore expect rising winter-spring temperature to exert ambivalent effects on the spring onset of wood formation, tending to hasten it through the accumulation of forcing temperature, but imposing a higher forcing temperature requirement through the lower accumulation of chilling. |
英文关键词 | cambium chilling temperatures conifers forcing temperatures phenological models wood phenology |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000459456700025 |
WOS关键词 | CAMBIAL ACTIVITY ; SCOTS PINE ; CLIMATE-CHANGE ; XYLEM PHENOLOGY ; NORWAY SPRUCE ; BLACK SPRUCE ; ENVIRONMENTAL-CONDITIONS ; INTERANNUAL VARIABILITY ; CELL-DIFFERENTIATION ; SPRING PHENOLOGY |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/16563 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Univ Paris Sud, Univ Paris Saclay, AgroParisTech, Ecol Systemat Evolut,CNRS, Orsay, France; 2.Univ Regensburg, Theoret Ecol, Regensburg, Germany; 3.CSIC, IPE, Zaragoza, Spain; 4.Univ Libanaise Hoch Al Oumara, Sect 4, Fac Sci, Dept Sci Vie & Terre, Zahle, Lebanon; 5.Univ Ljubljana, Biotech Fac, Ljubljana, Slovenia; 6.Inst Natl Informat Geog & Forestiere IGN, Champigneulles, France; 7.Univ Quebec Chicoutimi, Dept Sci Fondamentales, Chicoutimi, PQ, Canada; 8.Swiss Fed Res Inst WSL, Birmensdorf, Switzerland; 9.Slovenian Forestry Inst, Ljubljana, Slovenia; 10.Chinese Acad Sci, South China Bot Garden, Guangdong Prov Key Lab Appl Bot, Key Lab Vegetat Restorat & Management Degraded Ec, Guangzhou, Guangdong, Peoples R China; 11.Peking Univ, Minist Educ, Lab Earth Surface Proc, Coll Urban & Environm Sci, Beijing, Peoples R China; 12.Univ Zaragoza, Dept Geog & Reg Planning, Zaragoza, Spain; 13.Nat Resources Inst Finland, Espoo, Finland; 14.Univ Innsbruck, Dept Bot, Innsbruck, Austria; 15.Univ Lorraine, UMR Silva, INRA, AgroParisTech, Nancy, France; 16.Charles Univ Prague, Fac Sci, Dept Phys Geog & Geoecol, Prague, Czech Republic; 17.Mendel Univ Brno, Fac Forestry & Wood Technol, Dept Wood Sci, Brno, Czech Republic |
推荐引用方式 GB/T 7714 | Delpierre, Nicolas,Lireux, Segolene,Hartig, Florian,et al. Chilling and forcing temperatures interact to predict the onset of wood formation in Northern Hemisphere conifers[J]. GLOBAL CHANGE BIOLOGY,2019,25(3):1089-1105. |
APA | Delpierre, Nicolas.,Lireux, Segolene.,Hartig, Florian.,Julio Camarero, Jesus.,Cheaib, Alissar.,...&Rathgeber, Cyrille B. K..(2019).Chilling and forcing temperatures interact to predict the onset of wood formation in Northern Hemisphere conifers.GLOBAL CHANGE BIOLOGY,25(3),1089-1105. |
MLA | Delpierre, Nicolas,et al."Chilling and forcing temperatures interact to predict the onset of wood formation in Northern Hemisphere conifers".GLOBAL CHANGE BIOLOGY 25.3(2019):1089-1105. |
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