Тип публикации: статья из журнала

Год издания: 2024

Идентификатор DOI: 10.1038/s41467-024-49494-5

Аннотация: <jats:title>Abstract</jats:title><jats:p>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 fПоказать полностьюorests. 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.</jats:p>

Журнал: Nature Communications

Выпуск журнала: Т. 15, № 1

Номера страниц: 6169

ISSN журнала: 20411723

• Silvestro Roberto (UQAC - Université du Québec à Chicoutimi (555 Boulevard de l'Université, Chicoutimi, QC G7H 2B1, Canada - Canada))
• Mencuccini Maurizio (ICREA - Institució Catalana de Recerca i Estudis Avançats = Catalan Institution for Research and Advanced Studies (Passeig Lluís Companys 23, 08010 Barcelona - Spain))
• García-Valdés Raúl (URJC - Universidad Rey Juan Carlos = Rey Juan Carlos University (Calle Tulipán s/n. 28933 Móstoles. Madrid - Spain))
• Antonucci Serena (UNIMOL - Università degli Studi del Molise = University of Molise (Sede centrale - Via Francesco De Sanctis, 1 - Campobasso - Italy))
• Arzac Alberto (SibFU - Siberian Federal University (79 Svobodny pr., 660041 Krasnoyarsk, Russia - Russia))
• Biondi Franco (University of Nevada [Reno] (1664 N. Virginia Street Reno, NV 89557 - United States))
• Buttò Valentina (UQAC - Université du Québec à Chicoutimi (555 Boulevard de l'Université, Chicoutimi, QC G7H 2B1, Canada - Canada))
• Camarero J. Julio (CSIC - Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] (Serrano 117, 28006, Madrid - Spain))
• Campelo Filipe (Centre for Functional Ecology, Associate Laboratory TERRA, Department of Life Sciences, University of Coimbra, 3000-456, Coimbra, Portugal.)
• Cochard Hervé (Université Clermont Auvergne, INRAE, PIAF, 63000, Clermont-Ferrand, France.)
• Čufar Katarina (University of Ljubljana, Biotechnical Faculty, 1000, Ljubljana, Slovenia.)
• Cuny Henri E. (Institut National de l'Information Géographique et Forestière (IGN), 54250, Champigneulles, France.)
• de Luis Martin (Department of Geography and Regional Planning, Environmental Science Institute, University of Zaragoza, 50009, Zaragoza, Spain.)
• Deslauriers Annie (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 Guillaume (Direction de la Recherche Forestière, Ministère des Ressources Naturelles et des Forêts du Québec, 2700 rue Einstein, Québec, QC, G1P 3W8, Canada.)
• Fonti Marina V. (Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, CH-8903, Birmensdorf, Switzerland.)
• Fonti Patrick (Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, CH-8903, Birmensdorf, Switzerland.)
• Giovannelli Alessio (Istituto di Ricerca sugli Ecosistemi Terrestri, Consiglio Nazionale delle Ricerche, 50019, Sesto Fiorentino, Italy.)
• Gričar Jožica (Slovenian Forestry Institute, 1000, Ljubljana, Slovenia.)
• Gruber Andreas (Department of Botany, Leopold-Franzens University of Innsbruck, 6020, Innsbruck, Austria.)
• Gryc Vladimír (Department of Wood Science and Wood Technology, Mendel University in Brno, 61300, Brno, Czech Republic.)
• Guerrieri Rossella (Department of Agricultural and Food Sciences, University of Bologna, 40127, Bologna, Italy.)
• Güney Aylin (Izmir Katip Çelebi University, Faculty of Forestry, Izmir, Türkiye.)
• Guo Xiali (Guangxi University [Nanning] (China))
• Huang Jian-Guo (Zhejiang University (866 Yuhangtang Road * Hangzhou * Zhejiang Province * 310058 * P. R. China - China))
• Jyske Tuula (Natural Resources Institute Finland, Latokartanonkaari 9, 00790, Helsinki, Finland.)
• Kašpar Jakub (Department of Physical Geography and Geoecology, Charles University, CZ-12843, Prague, Czech Republic.)
• Kirdyanov Alexander V. (V.N. Sukachev Institute of Forest SB RAS, Federal Research Center 'Krasnoyarsk Science Center SB RAS, 660036, Krasnoyarsk, Akademgorodok, Russia.)
• Klein Tamir (Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, 76100, Israel.)
• Lemay Audrey (UQAC - Université du Québec à Chicoutimi (555 Boulevard de l'Université, Chicoutimi, QC G7H 2B1, Canada - Canada))
• Li Xiaoxia (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 Eryuan (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 Anna (Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, P.O. Box 68, University of Helsinki, FI-00014, Helsinki, Finland.)
• Liu Feng (South China National Botanical Garden, Guangzhou, 510650, China.)
• Lombardi Fabio (Dipartimento di Agraria, Università Mediterranea di Reggio Calabria, 89122, Reggio, Calabria, Italy.)
• Ma Qianqian (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 Harri (Natural Resources Institute Finland, Latokartanonkaari 9, 00790, Helsinki, Finland.)
• Malik Rayees A. (Department of Botany, University of Kashmir, India-190006, Kashmir, Srinagar, India.)
• Martinez del Castillo Edurne (Institute of Geography, Johannes Gutenberg University Mainz, Mainz, Germany.)
• Martinez-Vilalta Jordi (Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), E08193, Barcelona, Catalonia, Spain.)
• Mayr Stefan (Department of Botany, Leopold-Franzens University of Innsbruck, 6020, Innsbruck, Austria.)
• Morin Hubert (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 Cristina (Centre for Functional Ecology, Associate Laboratory TERRA, Department of Life Sciences, University of Coimbra, 3000-456, Coimbra, Portugal.)
• Nöjd Pekka (Natural Resources Institute Finland, Latokartanonkaari 9, 00790, Helsinki, Finland.)
• Oberhuber Walter (Department of Botany, Leopold-Franzens University of Innsbruck, 6020, Innsbruck, Austria.)
• Olano José M. (EIFAB, iuFOR. Universidad de Valladolid, Campus Duques de Soria, E-42004, Soria, Spain.)
• Ouimette Andrew P. (Earth Systems Research Center, Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, Durham, NH, USA.)
• Paljakka Teemu V. S. (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 Mikko (National Resources Institute (Luke), Helsinki, Finland.)
• Peters Richard L. (Department of Environmental Sciences - Botany, University of Basel, Schönbeinstrasse 6, CH-4056, Basel, Switzerland.)
• Ren Ping (College of Life Sciences, Anhui Normal University, Wuhu, 241000, China.)
• Prislan Peter (Slovenian Forestry Institute, 1000, Ljubljana, Slovenia.)
• Rathgeber Cyrille B. K. (Université de Lorraine, AgroParisTech, INRAE, SILVA, F-54000, Nancy, France.)
• Sala Anna (Division of Biological Sciences, University of Montana, Missoula, MT, USA.)
• Saracino Antonio (Department of Agricultural Sciences, University of Naples Federico II, I-80055 Portici, Napoli, Italy.)
• Saulino Luigi (Department of Agricultural Sciences, University of Naples Federico II, I-80055 Portici, Napoli, Italy.)
• Schiestl-Aalto Piia (Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, P.O. Box 68, University of Helsinki, FI-00014, Helsinki, Finland.)
• Shishov Vladimir V. (Siberian Federal University, 79 Svobodny pr., 660041, Krasnoyarsk, Russia.)
• Stokes Alexia (UMR AMAP - Botanique et Modélisation de l'Architecture des Plantes et des Végétations (Bd de la Lironde TA A-51/ PS 2 34398 Montpellier cedex 5 - France))
• Sukumar Raman (Centre for Ecological Sciences, Indian Institute of Science (IISc), Bangalore, 560012, India.)
• Sylvain Jean-Daniel (Direction de la Recherche Forestière, Ministère des Ressources Naturelles et des Forêts du Québec, 2700 rue Einstein, Québec, QC, G1P 3W8, Canada.)
• Tognetti Roberto (Faculty of Agricultural, Environmental and Food Sciences, Free University of Bozen-Bolzano, Piazza Università 5, 39100, Bozen-Bolzano, Italy.)
• Treml Václav (Department of Physical Geography and Geoecology, Charles University, CZ-12843, Prague, Czech Republic.)
• Urban Josef (Department of Forest Botany, Dendrology and Geobiocenology, Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemedelska 1, 61300, Brno, Czech Republic.)
• Vavrčík Hanuš (Department of Wood Science and Wood Technology, Mendel University in Brno, 61300, Brno, Czech Republic.)
• Vieira Joana (CoLAB ForestWISE - Collaborative Laboratory for Integrated Forest &amp; Fire Management, Quinta de Prados, 5000-801, Vila Real, Portugal.)
• von Arx Georg (Oeschger Centre for Climate Change Research, University of Bern, Hochschulstrasse 4, CH-3012, Bern, Switzerland.)
• Wang Yan (Helsingin yliopisto = Helsingfors universitet = University of Helsinki (Yliopistonkatu 4, 00100 Helsinki - Finland))
• Yang Bao (School of Geography and Ocean Science, Nanjing University, Nanjing, 210093, China.)
• Zeng Qiao (Guangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangdong Academy of Sciences, Guangzhou, 510070, China.)
• Zhang Shaokang (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 Emanuele (JGU - Johannes Gutenberg - Universität Mainz = Johannes Gutenberg University (55099 Mainz - Germany))
• Rossi Sergio (UQAC - Université du Québec à Chicoutimi (555 Boulevard de l'Université, Chicoutimi, QC G7H 2B1, Canada - Canada))

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