Partial asynchrony of coniferous forest carbon sources and sinks at the intra-annual time scale.

Autor: Silvestro R; Laboratoire sur les écosystemes terrestres boreaux, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boulevard de l'Université, Chicoutimi, QC, G7H2B1, Canada. roberto.silvestro1@uqac.ca., Mencuccini M; CREAF, E08193 Bellaterra (Cerdanyola del Vallès), Barcelona, Catalonia, Spain.; Institució Catalana de Recerca i Estudis Avançats (ICREA), Passeig de Lluis Companys 23, 08010, Barcelona, Spain., García-Valdés R; Department of Biology and Geology, Physics and Inorganic Chemistry, Rey Juan Carlos University, c/ Tulipán s/n, 28933, Móstoles, Spain.; Global Change Research Institute (IICG-URJC), c/ Tulipán s/n, 28933, Móstoles, Spain., Antonucci S; Dipartimento di Agricoltura, Ambiente e Alimenti, Università degli Studi del Molise, 86100, Campobasso, Italy., Arzac A; Siberian Federal University, 79 Svobodny pr., 660041, Krasnoyarsk, Russia., Biondi F; DendroLab, Department of Natural Resources and Environmental Science, University of Nevada, Reno, NV, 89557, USA., Buttò V; Laboratoire sur les écosystemes terrestres boreaux, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boulevard de l'Université, Chicoutimi, QC, G7H2B1, Canada.; Forest Research Institute, Université du Québec en Abitibi-Témiscamingue, Rouyn-Noranda, QC, Canada., Camarero JJ; Instituto Pirenaico de Ecología, Consejo Superior de Investigaciones Científicas, 50192, Zaragoza, Spain., Campelo F; Centre for Functional Ecology, Associate Laboratory TERRA, Department of Life Sciences, University of Coimbra, 3000-456, Coimbra, Portugal., Cochard H; Université Clermont Auvergne, INRAE, PIAF, 63000, Clermont-Ferrand, France., Čufar K; University of Ljubljana, Biotechnical Faculty, 1000, Ljubljana, Slovenia., Cuny HE; Institut National de l'Information Géographique et Forestière (IGN), 54250, Champigneulles, France., de Luis M; Department of Geography and Regional Planning, Environmental Science Institute, University of Zaragoza, 50009, Zaragoza, Spain., Deslauriers A; Laboratoire sur les écosystemes terrestres boreaux, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boulevard de l'Université, Chicoutimi, QC, G7H2B1, Canada., Drolet G; Direction de la Recherche Forestière, Ministère des Ressources Naturelles et des Forêts du Québec, 2700 rue Einstein, Québec, QC, G1P 3W8, Canada., Fonti MV; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, CH-8903, Birmensdorf, Switzerland., Fonti P; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, CH-8903, Birmensdorf, Switzerland., Giovannelli A; Istituto di Ricerca sugli Ecosistemi Terrestri, Consiglio Nazionale delle Ricerche, 50019, Sesto Fiorentino, Italy., Gričar J; Slovenian Forestry Institute, 1000, Ljubljana, Slovenia., Gruber A; Department of Botany, Leopold-Franzens University of Innsbruck, 6020, Innsbruck, Austria., Gryc V; Department of Wood Science and Wood Technology, Mendel University in Brno, 61300, Brno, Czech Republic., Guerrieri R; CREAF, E08193 Bellaterra (Cerdanyola del Vallès), Barcelona, Catalonia, Spain.; Department of Agricultural and Food Sciences, University of Bologna, 40127, Bologna, Italy., Güney A; Izmir Katip Çelebi University, Faculty of Forestry, Izmir, Türkiye., Guo X; College of Forestry, Guangxi Key Laboratory of Forest Ecology and Conservation, Guangxi University, Daxue East Road 100, Nanning, Guangxi, 530004, China., Huang JG; MOE Key Laboratory of Biosystems Homeostasis and Protection, College of Life Sciences, Zhejiang University, Hangzhou, 310058, China., Jyske T; Natural Resources Institute Finland, Latokartanonkaari 9, 00790, Helsinki, Finland.; Department of Forest Sciences, University of Helsinki, PO Box 27 (Latokartanonkaari 7) 00014, Helsinki, Finland., Kašpar J; Department of Physical Geography and Geoecology, Charles University, CZ-12843, Prague, Czech Republic.; Department of Forest Ecology, The Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Brno, Czechia., Kirdyanov AV; Siberian Federal University, 79 Svobodny pr., 660041, Krasnoyarsk, Russia.; V.N. Sukachev Institute of Forest SB RAS, Federal Research Center 'Krasnoyarsk Science Center SB RAS, 660036, Krasnoyarsk, Akademgorodok, Russia.; Department of Geography, University of Cambridge, Cambridge, CB2 3EN, UK., Klein T; Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, 76100, Israel., Lemay A; Laboratoire sur les écosystemes terrestres boreaux, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boulevard de l'Université, Chicoutimi, QC, G7H2B1, Canada., Li X; State Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, 100101, China., Liang E; State Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, 100101, China., Lintunen A; Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, P.O. Box 68, University of Helsinki, FI-00014, Helsinki, Finland.; Institute for Atmospheric and Earth System Research / Forest Sciences, Faculty of Agriculture and Forestry, P.O. Box 27, University of Helsinki, FI-00014, Helsinki, Finland., Liu F; South China National Botanical Garden, Guangzhou, 510650, China., Lombardi F; Dipartimento di Agraria, Università Mediterranea di Reggio Calabria, 89122, Reggio, Calabria, Italy., Ma Q; South China National Botanical Garden, Guangzhou, 510650, China.; Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China., Mäkinen H; Natural Resources Institute Finland, Latokartanonkaari 9, 00790, Helsinki, Finland., Malik RA; Centre for Ecological Sciences, Indian Institute of Science (IISc), Bangalore, 560012, India.; Department of Botany, University of Kashmir, India-190006, Kashmir, Srinagar, India., Martinez Del Castillo E; Institute of Geography, Johannes Gutenberg University Mainz, Mainz, Germany., Martinez-Vilalta J; CREAF, E08193 Bellaterra (Cerdanyola del Vallès), Barcelona, Catalonia, Spain.; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), E08193, Barcelona, Catalonia, Spain., Mayr S; Department of Botany, Leopold-Franzens University of Innsbruck, 6020, Innsbruck, Austria., Morin H; Laboratoire sur les écosystemes terrestres boreaux, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boulevard de l'Université, Chicoutimi, QC, G7H2B1, Canada., Nabais C; Centre for Functional Ecology, Associate Laboratory TERRA, Department of Life Sciences, University of Coimbra, 3000-456, Coimbra, Portugal., Nöjd P; Natural Resources Institute Finland, Latokartanonkaari 9, 00790, Helsinki, Finland., Oberhuber W; Department of Botany, Leopold-Franzens University of Innsbruck, 6020, Innsbruck, Austria., Olano JM; EIFAB, iuFOR. Universidad de Valladolid, Campus Duques de Soria, E-42004, Soria, Spain., Ouimette AP; Earth Systems Research Center, Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, Durham, NH, USA., Paljakka TVS; Institute for Atmospheric and Earth System Research / Forest Sciences, Faculty of Agriculture and Forestry, P.O. Box 27, University of Helsinki, FI-00014, Helsinki, Finland., Peltoniemi M; National Resources Institute (Luke), Helsinki, Finland., Peters RL; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, CH-8903, Birmensdorf, Switzerland.; Department of Environmental Sciences - Botany, University of Basel, Schönbeinstrasse 6, CH-4056, Basel, Switzerland., Ren P; State Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, 100101, China.; College of Life Sciences, Anhui Normal University, Wuhu, 241000, China., Prislan P; Slovenian Forestry Institute, 1000, Ljubljana, Slovenia., Rathgeber CBK; Université de Lorraine, AgroParisTech, INRAE, SILVA, F-54000, Nancy, France., Sala A; Division of Biological Sciences, University of Montana, Missoula, MT, USA., Saracino A; Department of Agricultural Sciences, University of Naples Federico II, I-80055 Portici, Napoli, Italy., Saulino L; Department of Agricultural Sciences, University of Naples Federico II, I-80055 Portici, Napoli, Italy., Schiestl-Aalto P; Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, P.O. Box 68, University of Helsinki, FI-00014, Helsinki, Finland., Shishov VV; Siberian Federal University, 79 Svobodny pr., 660041, Krasnoyarsk, Russia., Stokes A; AMAP, University of Montpellier, CIRAD, CNRS, INRAE, IRD, Montpellier, France., Sukumar R; Centre for Ecological Sciences, Indian Institute of Science (IISc), Bangalore, 560012, India., Sylvain JD; Direction de la Recherche Forestière, Ministère des Ressources Naturelles et des Forêts du Québec, 2700 rue Einstein, Québec, QC, G1P 3W8, Canada., Tognetti R; Faculty of Agricultural, Environmental and Food Sciences, Free University of Bozen-Bolzano, Piazza Università 5, 39100, Bozen-Bolzano, Italy., Treml V; Department of Physical Geography and Geoecology, Charles University, CZ-12843, Prague, Czech Republic., Urban J; Siberian Federal University, 79 Svobodny pr., 660041, Krasnoyarsk, Russia.; Department of Forest Botany, Dendrology and Geobiocenology, Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemedelska 1, 61300, Brno, Czech Republic., Vavrčík H; Department of Wood Science and Wood Technology, Mendel University in Brno, 61300, Brno, Czech Republic., Vieira J; CoLAB ForestWISE - Collaborative Laboratory for Integrated Forest & Fire Management, Quinta de Prados, 5000-801, Vila Real, Portugal., von Arx G; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, CH-8903, Birmensdorf, Switzerland.; Oeschger Centre for Climate Change Research, University of Bern, Hochschulstrasse 4, CH-3012, Bern, Switzerland., Wang Y; Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, P.O. Box 68, University of Helsinki, FI-00014, Helsinki, Finland.; AMAP, University of Montpellier, CIRAD, CNRS, INRAE, IRD, Montpellier, France., Yang B; School of Geography and Ocean Science, Nanjing University, Nanjing, 210093, China., Zeng Q; Guangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangdong Academy of Sciences, Guangzhou, 510070, China., Zhang S; South China National Botanical Garden, Guangzhou, 510650, China.; Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China., Ziaco E; Institute of Geography, Johannes Gutenberg University Mainz, Mainz, Germany., Rossi S; Laboratoire sur les écosystemes terrestres boreaux, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boulevard de l'Université, Chicoutimi, QC, G7H2B1, Canada.
Jazyk: angličtina
Zdroj: Nature communications [Nat Commun] 2024 Aug 05; Vol. 15 (1), pp. 6169. Date of Electronic Publication: 2024 Aug 05.
DOI: 10.1038/s41467-024-49494-5
Abstrakt: As major terrestrial carbon sinks, forests play an important role in mitigating climate change. The relationship between the seasonal uptake of carbon and its allocation to woody biomass remains poorly understood, leaving a significant gap in our capacity to predict carbon sequestration by forests. Here, we compare the intra-annual dynamics of carbon fluxes and wood formation across the Northern hemisphere, from carbon assimilation and the formation of non-structural carbon compounds to their incorporation in woody tissues. We show temporally coupled seasonal peaks of carbon assimilation (GPP) and wood cell differentiation, while the two processes are substantially decoupled during off-peak periods. Peaks of cambial activity occur substantially earlier compared to GPP, suggesting the buffer role of non-structural carbohydrates between the processes of carbon assimilation and allocation to wood. Our findings suggest that high-resolution seasonal data of ecosystem carbon fluxes, wood formation and the associated physiological processes may reduce uncertainties in carbon source-sink relationships at different spatial scales, from stand to ecosystem levels.
(© 2024. The Author(s).)
Databáze: MEDLINE
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