Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/27941
Appears in Collections:Biological and Environmental Sciences Journal Articles
Peer Review Status: Refereed
Title: Climatically controlled reproduction drives interannual growth variability in a temperate tree species
Author(s): Hacket-Pain, Andrew J
Ascoli, Davide
Vacchiano, Giorgio
Biondi, Franco
Cavin, Liam
Conedera, Marco
Drobyshev, Igor
Liñán, Isabel Dorado
Friend, Andrew D
Grabner, Michael
Hartl, Claudia
Kreyling, Juergen
Lebourgeois, François
Levanič, Tom
Menzel, Annette
Keywords: Dendrochronology
drought
European beech
Fagus sylvatica
forest growth
masting
path analysis
SEM
structural equation modelling
trade‐off
Issue Date: 31-Dec-2018
Date Deposited: 10-Oct-2018
Citation: Hacket-Pain AJ, Ascoli D, Vacchiano G, Biondi F, Cavin L, Conedera M, Drobyshev I, Liñán ID, Friend AD, Grabner M, Hartl C, Kreyling J, Lebourgeois F, Levanič T & Menzel A (2018) Climatically controlled reproduction drives interannual growth variability in a temperate tree species. Ecology Letters, 21 (12), pp. 1833-1844. https://doi.org/10.1111/ele.13158
Abstract: Climatically controlled allocation to reproduction is a key mechanism by which climate influences tree growth and may explain lagged correlations between climate and growth. We used continent‐wide datasets of tree‐ring chronologies and annual reproductive effort in Fagus sylvatica from 1901 to 2015 to characterise relationships between climate, reproduction and growth. Results highlight that variable allocation to reproduction is a key factor for growth in this species, and that high reproductive effort (‘mast years’) is associated with stem growth reduction. Additionally, high reproductive effort is associated with previous summer temperature, creating lagged climate effects on growth. Consequently, understanding growth variability in forest ecosystems requires the incorporation of reproduction, which can be highly variable. Our results suggest that future response of growth dynamics to climate change in this species will be strongly influenced by the response of reproduction.
DOI Link: 10.1111/ele.13158
Rights: © 2018 The Authors Ecology Letters published by CNRS and John Wiley & Sons Ltd This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
Notes: Additional co-authors: Ernst van der Maaten, Marieke van der Maaten‐Theunissen, Lena Muffler, Renzo Motta, Catalin‐Constantin Roibu, Ionel Popa, Tobias Scharnweber, Robert Weigel, Martin Wilmking, Christian S Zang
Licence URL(s): http://creativecommons.org/licenses/by/4.0/

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