Pantropical tree rings show small effects of drought on stem growth

• 成果类型: Article
• 署名作者: Zuidema, Pieter A.; Groenendijk, Peter; Rahman, Mizanur; Trouet, Valerie; Abiyu, Abrham; Acuna-Soto, Rodolfo; Adenesky-Filho, Eduardo; Alfaro-Sanchez, Raquel; Anholetto, Claudio Roberto, Jr.; Aragao, Jose Roberto Vieira; Assis-Pereira, Gabriel; Astudillo-Sanchez, Claudia C.; Barbosa, Ana Carolina; Battipaglia, Giovanna; Beeckman, Hans; Botosso, Paulo Cesar; Bourland, Nils; Brauening, Achim; Brienen, Roel; Brookhouse, Matthew; Buajan, Supaporn; Buckley, Brendan M.; Camarero, J. Julio; Carrillo-Parra, Artemio; Ceccantini, Gregorio; Centeno-Erguera, Librado R.; Cerano-Paredes, Julian; Cervantes-Martinez, Rosalinda; Chanthorn, Wirong; Chen, Ya-Jun; Cintra, Bruno Barcante Ladvocat; Cornejo-Oviedo, Eladio Heriberto; Cortes-Cortes, Otoniel; Costa, Clayane Matos; Couralet, Camille; Crispin-De-La-Cruz, Doris Bianca; D'arrigo, Rosanne; David, Diego A.; De Ridder, Maaike; Del Valle, Jorge Ignacio; Dobner, Mario, Jr.; Doucet, Jean-Louis; Duenisch, Oliver; Enquist, Brian J.; Esemann-Quadros, Karin; Esquivel-Arriaga, Gerardo; Fan, Ze-Xin; Fayolle, Adeline; Fenilli, Tatiele Anete Bergamo; Ferrero, M. Eugenia; Fichtler, Esther; Finnegan, Patrick M.; Fontana, Claudia; Francisco, Kainana S.; Fu, Pei-Li; Galvao, Franklin; Gebrekirstos, Aster; Giraldo, Jorge A.; Gloor, Emanuel; Godoy-Veiga, Milena; Granato-Souza, Daniela; Guerra, Anthony; Haneca, Kristof; Harley, Grant Logan; Heinrich, Ingo; Helle, Gerhard; Hornink, Bruna; Hubau, Wannes; Inga, Janet G.; Islam, Mahmuda; Jiang, Yu-Mei; Kaib, Mark; Khamisi, Zakia Hassan; Koprowski, Marcin; Layme, Eva; Leffler, A. Joshua; Ligot, Gauthier; Lisi, Claudio Sergio; Loader, Neil J.; Lobo, Francisco De Almeida; Locosselli, Giuliano Maselli; Longhi-Santos, Tomaz; Lopez, Lidio; Lopez-Hernandez, Maria I.; Lousada, Jose Luis Penetra Cerveira; Manzanedo, Ruben D.; Marcon, Amanda K.; Maxwell, Justin T.; Mendoza-Villa, Omar N.; Menezes, Itallo Romany Nunes; Mokria, Mulugeta; Montoia, Valdinez Ribeiro; Moors, Eddy; Moreno, Miyer; Muniz-Castro, Miguel Angel; Nabais, Cristina; Nathalang, Anuttara; Ngoma, Justine; Nogueira, Francisco De Carvalho, Jr.; Oliveira, Juliano Morales; Olmedo, Gabriela Morais; Ortega-Rodriguez, Daigard Ricardo; Ortiz, Carmen Eugenia Rodriguez; Pagotto, Mariana Alves; Panthi, Shankar; Paredes-Villanueva, Kathelyn; Perez-de-Lis, Gonzalo; Calderon, Laura Patricia Ponce; Portal-Cahuana, Leif Armando; Pucha-Cofrep, Darwin Alexander; Pumijumnong, Nathsuda; Quadri, Paulo; Ramirez, Jorge Andres; Requena-Rojas, Edilson Jimmy; Reyes-Flores, Judith; Ribeiro, Adauto de Souza; Robertson, Iain; Roig, Fidel Alejandro; Roquette, Jose Guilherme; Rubio-Camacho, Ernesto Alonso; Sanchez-Salguero, Raul; Sass-Klaassen, Ute; Schoengart, Jochen; Scipioni, Marcelo Callegari; Sheppard, Paul R.; Silva, Lucas C. R.; Slotta, Franziska; Soria-Diaz, Leroy; Sousa, Luciana K. V. S.; Speer, James H.; Therrell, Matthew D.; Ticse-Otarola, Ginette; Tomazello-Filho, Mario; Torbenson, Max C. A.; Tor-Ngern, Pantana; Touchan, Ramzi; Van den Bulcke, Jan; Vazquez-Selem, Lorenzo; Velazquez-Perez, Adin H.; Venegas-Gonzalez, Alejandro; Villalba, Ricardo; Villanueva-Diaz, Jose; Vlam, Mart; Vourlitis, George; Wehenkel, Christian; Wils, Tommy; Zavaleta, Erika S.; Zewdu, Eshetu Asfaw; Zhang, Yong-Jiang; Zhou, Zhe-Kun; Babst, Flurin
• 署名单位: Wageningen University & Research; Universidade Estadual de Campinas; Universidade de Sao Paulo; Shahjalal University of Science & Technology (SUST); University of Arizona; Universidad Nacional Autonoma de Mexico; Universidad Nacional Autonoma de Mexico; Universidade Regional de Blumenau (FURB); Natural Resources Canada; Canadian Forest Service; Universidad de Castilla-La Mancha; Universidade Federal do Ceara; Universidade de Sao Paulo; Universidad Autonoma de Tamaulipas; Universidade Federal de Lavras; Universita della Campania Vanvitelli; Royal Museum for Central Africa; Empresa Brasileira de Pesquisa Agropecuaria (EMBRAPA); University of Erlangen Nuremberg; University of Leeds; Australian National University; Mahidol University; Columbia University; Universidad Juarez del Estado de Durango; Universidade de Sao Paulo; Kasetsart University; Chinese Academy of Sciences; Xishuangbanna Tropical Botanical Garden, CAS; University of Birmingham; University of Birmingham; Universidade Federal de Sergipe; Universidad Continental; Universidad Nacional de Colombia; Universidade Federal de Santa Catarina (UFSC); University of Liege; University of Arizona; The Santa Fe Institute; Universidade Regional de Blumenau (FURB); University Nacional Cuyo Mendoza; Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET); University of Gottingen; University of Western Australia; United States Department of Agriculture (USDA); United States Forest Service; Universidade Federal do Parana; CGIAR; World Agroforestry (ICRAF); Alabama A&M University; Universidade Federal de Lavras; University of Idaho; Humboldt University of Berlin; Helmholtz Association; GFZ Helmholtz Centre for Geosciences; Ghent University; Washington State University; Czech University of Life Sciences Prague; United States Department of the Interior; US Fish & Wildlife Service; Nicolaus Copernicus University; Nicolaus Copernicus University; South Dakota State University; Swansea University; Universidade Federal de Mato Grosso; Universidade Federal de Mato Grosso do Sul; Universidade de Sao Paulo; Universidade Federal do Parana; University of Tras-os-Montes & Alto Douro; Swiss Federal Institutes of Technology Domain; ETH Zurich; University of Bern; Indiana University System; Indiana University Bloomington; Universidad Autonoma de Queretaro; Empresa Brasileira de Pesquisa Agropecuaria (EMBRAPA); EMBRAPA Amazonia Ocidental; IHE Delft Institute for Water Education; Vrije Universiteit Amsterdam; Universidad Nacional de Colombia; Universidad de Guadalajara; Universidade de Coimbra; National Science & Technology Development Agency - Thailand; Copperbelt University; Instituto Federal de Sergipe (IFS); Universidade do Vale do Rio dos Sinos (Unisinos); Universidade de Sao Paulo; Universidade Federal de Mato Grosso do Sul; Universidade Federal de Mato Grosso; Columbia University; Universidade de Santiago de Compostela; Universidad Nacional Toribio Rodriguez De Mendoza De Amazonas; Universidad Nacional de Loja; University of California System; University of California Santa Cruz; Universidad del Cauca; Universidad Mayor; Universidad Pablo de Olavide; Institute Nacional de Pesquisas da Amazonia; University of Oregon; Free University of Berlin; Universidad Autonoma de Tamaulipas; Indiana State University; University of Alabama System; University of Alabama Tuscaloosa; Johannes Gutenberg University of Mainz; Chulalongkorn University; Chulalongkorn University; Universidad Nacional Autonoma de Mexico; Colegio de Postgraduados - Mexico; Universidad de O'Higgins; California State University System; California State University San Marcos; Delft University of Technology; University of California System; University of California Santa Cruz; Addis Ababa University; University of Maine System; University of Maine Orono; University of Arizona
• 刊物名称: SCIENCE
• ISSN/ISSBN: 0036-8075; 1095-9203
• DOI: 10.1126/science.adq6607
• 发表日期: 2025-07-31
• 页码: 532-538
• 关键词: AMAZON FOREST; tropical forests; carbon; resilience; vulnerability; HYDRAULICS; DYNAMICS; impacts; sink; leaf

摘要

Increasing drought pressure under anthropogenic climate change may jeopardize the potential of tropical forests to capture carbon in woody biomass and act as a long-term carbon dioxide sink. To evaluate this risk, we assessed drought impacts in 483 tree-ring chronologies from across the tropics and found an overall modest stem growth decline (2.5% with a 95% confidence interval of 2.2 to 2.7%) during the 10% driest years since 1930. Stem growth declines exceeded 10% in 25% of cases and were larger at hotter and drier sites and for gymnosperms compared with angiosperms. Growth declines generally did not outlast drought years and were partially mitigated by growth stimulation in wet years. Thus, pantropical forest carbon sequestration through stem growth has hitherto shown drought resilience that may, however, diminish under future climate change.