Resumen
Interannual variability in the global land carbon sink is strongly related to variations in tropical temperature and rainfall. This association suggests an important role for moisture-driven fluctuations in tropical vegetation productivity, but empirical evidence to quantify the responsible ecological processes is missing. Such evidence can be obtained from tree-ring data that quantify variability in a major vegetation productivity component: woody biomass growth. Here we compile a pantropical tree-ring network to show that annual woody biomass growth increases primarily with dry-season precipitation and decreases with dry-season maximum temperature. The strength of these dry-season climate responses varies among sites, as reflected in four robust and distinct climate response groups of tropical tree growth derived from clustering. Using cluster and regression analyses, we find that dry-season climate responses are amplified in regions that are drier, hotter and more climatically variable. These amplification patterns suggest that projected global warming will probably aggravate drought-induced declines in annual tropical vegetation productivity. Our study reveals a previously underappreciated role of dry-season climate variability in driving the dynamics of tropical vegetation productivity and consequently in influencing the land carbon sink.
| Idioma original | Inglés estadounidense |
|---|---|
| Páginas (desde-hasta) | 269-276 |
| Número de páginas | 8 |
| Publicación | Nature Geoscience |
| Volumen | 15 |
| N.º | 4 |
| DOI | |
| Estado | Publicada - abr. 2022 |
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Publisher Copyright:© 2022, The Author(s), under exclusive licence to Springer Nature Limited.
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Tropical tree growth driven by dry-season climate variability. / Zuidema, Pieter A.; Babst, Flurin; Groenendijk, Peter et al.
En: Nature Geoscience, Vol. 15, N.º 4, 04.2022, p. 269-276.Resultado de la investigación: Contribución a una revista › Artículo › revisión exhaustiva
TY - JOUR
T1 - Tropical tree growth driven by dry-season climate variability
AU - Zuidema, Pieter A.
AU - Babst, Flurin
AU - Groenendijk, Peter
AU - Trouet, Valerie
AU - Abiyu, Abrham
AU - Acuña-Soto, Rodolfo
AU - Adenesky-Filho, Eduardo
AU - Alfaro-Sánchez, Raquel
AU - Aragão, José Roberto Vieira
AU - Assis-Pereira, Gabriel
AU - Bai, Xue
AU - Barbosa, Ana Carolina
AU - Battipaglia, Giovanna
AU - Beeckman, Hans
AU - Botosso, Paulo Cesar
AU - Bradley, Tim
AU - Bräuning, Achim
AU - Brienen, Roel
AU - Buckley, Brendan M.
AU - Camarero, J. Julio
AU - Carvalho, Ana
AU - Ceccantini, Gregório
AU - Centeno-Erguera, Librado R.
AU - Cerano-Paredes, Julián
AU - Chávez-Durán, Álvaro Agustín
AU - Cintra, Bruno Barçante Ladvocat
AU - Cleaveland, Malcolm K.
AU - Couralet, Camille
AU - D’Arrigo, Rosanne
AU - del Valle, Jorge Ignacio
AU - Dünisch, Oliver
AU - Enquist, Brian J.
AU - Esemann-Quadros, Karin
AU - Eshetu, Zewdu
AU - Fan, Ze Xin
AU - Ferrero, M. Eugenia
AU - Fichtler, Esther
AU - Fontana, Claudia
AU - Francisco, Kainana S.
AU - Gebrekirstos, Aster
AU - Gloor, Emanuel
AU - Granato-Souza, Daniela
AU - Haneca, Kristof
AU - Harley, Grant Logan
AU - Heinrich, Ingo
AU - Helle, Gerd
AU - Inga, Janet G.
AU - Islam, Mahmuda
AU - Jiang, Yu mei
AU - Kaib, Mark
AU - Khamisi, Zakia Hassan
AU - Koprowski, Marcin
AU - Kruijt, Bart
AU - Layme, Eva
AU - Leemans, Rik
AU - Leffler, A. Joshua
AU - Lisi, Claudio Sergio
AU - Loader, Neil J.
AU - Locosselli, Giuliano Maselli
AU - Lopez, Lidio
AU - López-Hernández, María I.
AU - Lousada, José Luís Penetra Cerveira
AU - Mendivelso, Hooz A.
AU - Mokria, Mulugeta
AU - Montóia, Valdinez Ribeiro
AU - Moors, Eddy
AU - Nabais, Cristina
AU - Ngoma, Justine
AU - Nogueira Júnior, Francisco de Carvalho
AU - Oliveira, Juliano Morales
AU - Olmedo, Gabriela Morais
AU - Pagotto, Mariana Alves
AU - Panthi, Shankar
AU - Pérez-De-Lis, Gonzalo
AU - Pucha-Cofrep, Darwin
AU - Pumijumnong, Nathsuda
AU - Rahman, Mizanur
AU - Ramirez, Jorge Andres
AU - Requena-Rojas, Edilson Jimmy
AU - Ribeiro, Adauto de Souza
AU - Robertson, Iain
AU - Roig, Fidel Alejandro
AU - Rubio-Camacho, Ernesto Alonso
AU - Sass-Klaassen, Ute
AU - Schöngart, Jochen
AU - Sheppard, Paul R.
AU - Slotta, Franziska
AU - Speer, James H.
AU - Therrell, Matthew D.
AU - Toirambe, Benjamin
AU - Tomazello-Filho, Mario
AU - Torbenson, Max C.A.
AU - Touchan, Ramzi
AU - Venegas-González, Alejandro
AU - Villalba, Ricardo
AU - Villanueva-Diaz, Jose
AU - Vinya, Royd
AU - Vlam, Mart
AU - Wils, Tommy
AU - Zhou, Zhe Kun
N1 - Funding Information: We acknowledge financial support to the co-authors provided by Agencia Nacional de Promoción Científica y Tecnológica, Argentina (PICT 2014-2797) to M.E.F.; Alberta Mennega Stichting to P.G.; BBVA Foundation to H.A.M. and J.J.C.; Belspo BRAIN project: BR/143/A3/HERBAXYLAREDD to H.B.; Confederação da Agricultura e Pecuária do Brasil - CNA to C.F.; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES, Brazil (PDSE 15011/13-5 to M.A.P.; 88881.135931/2016-01 to C.F.; 88887.199858/2018-00 to G.A.-P.; Finance Code 001 for all Brazilian collaborators); Conselho Nacional de Desenvolvimento Científico e Tecnológico - CNPq, Brazil (ENV 42 to O.D.; 1009/4785031-2 to G.C.; 311874/2017-7 to J.S.); CONACYT-CB-2016-283134 to J.V.-D.; CONICET to F.A.R.; CUOMO FOUNDATION (IPCC scholarship) to M.M.; Deutsche Forschungsgemeinschaft - DFG (BR 1895/15-1 to A.B.; BR 1895/23-1 to A.B.; BR 1895/29-1 to A.B.; BR 1895/24-1 to M.M.); DGD-RMCA PilotMAB to B.T.; Dirección General de Asuntos del Personal Académico of the UNAM (Mexico) to R.B.; Elsa-Neumann-Scholarship of the Federal State of Berlin to F.S.; EMBRAPA Brazilian Agricultural Research Corporation to C.F.; Equatorian Dirección de Investigación UNL (21-DI-FARNR-2019) to D.P.-C.; São Paulo Research Foundation FAPESP (2009/53951-7 to M.T.-F.; 2012/50457-4 to G.C.; 2018/01847‐0 to P.G.; 2018/24514-7 to J.R.V.A.; 2019/08783-0 to G.M.L.; 2019/27110-7 to C.F.); FAPESP-NERC 18/50080-4 to G.C.; FAPITEC/SE/FUNTEC no. 01/2011 to M.A.P.; Fulbright Fellowship to B.J.E.; German Academic Exchange Service (DAAD) to M.I. and M.R.; German Ministry of Education, Science, Research, and Technology (FRG 0339638) to O.D.; ICRAF through the Forests, Trees, and Agroforestry research programme of the CGIAR to M.M.; Inter-American Institute for Global Change Research (IAI-SGP-CRA 2047) to J.V.-D.; International Foundation for Science (D/5466-1) to M.I.; Lamont Climate Center to B.M.B.; Miquelfonds to P.G.; National Geographic Global Exploration Fund (GEFNE80-13) to I.R.; USA’s National Science Foundation NSF (IBN-9801287 to A.J.L.; GER 9553623 and a postdoctoral fellowship to B.J.E.); NSF P2C2 (AGS-1501321) to A.C.B., D.G.-S. and G.A.-P.; NSF-FAPESP PIRE 2017/50085-3 to M.T.-F., G.C. and G.M.L.; NUFFIC-NICHE programme (HEART project) to B.K., E.M., J.H.S., J.N. and R. Vinya; Peru ‘s CONCYTEC and World Bank (043-2019-FONDECYT-BM-INC.INV.) to J.G.I.; Peru’s Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica (FONDECYT-BM-INC.INV 039-2019) to E.J.R.-R. and M.E.F.; Programa Bosques Andinos - HELVETAS Swiss Intercooperation to M.E.F.; Programa Nacional de Becas y Crédito Educativo - PRONABEC to J.G.I.; Schlumberger Foundation Faculty for the Future to J.N.; Sigma Xi to A.J.L.; Smithsonian Tropical Research Institute to R. Alfaro-Sánchez.; Spanish Ministry of Foreign Affairs AECID (11-CAP2-1730) to H.A.M. and J.J.C.; UK NERC grant NE/K01353X/1 to E.G. For logistical and (field) assistance, we thank Bangladesh Forest Department; Ethiopian Orthodox Tewahido Church and Congregants; Evandro Dalmaso (CEMAL logging firm); Instituto Boliviano de Investigación Forestal (IBIF; Bolivia); INPA parket Co.; Instituto Federal de Educação; Ciência e Tecnologia de Sergipe (IFS); Ministry of Minerals, Energy and Water Resources of Botswana; Reserva Natural da Vale (RNV); Sebastian Bernal; the Valere project of University of Campania “L. Vanvitelli”; the villagers of Nizanda in Oaxaca, Mexico. We are grateful for the help and supervision by D. Stahle, D. Eckstein and H. Muller-Landau. Funding Information: We acknowledge financial support to the co-authors provided by Agencia Nacional de Promoción Científica y Tecnológica, Argentina (PICT 2014-2797) to M.E.F.; Alberta Mennega Stichting to P.G.; BBVA Foundation to H.A.M. and J.J.C.; Belspo BRAIN project: BR/143/A3/HERBAXYLAREDD to H.B.; Confederação da Agricultura e Pecuária do Brasil - CNA to C.F.; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES, Brazil (PDSE 15011/13-5 to M.A.P.; 88881.135931/2016-01 to C.F.; 88887.199858/2018-00 to G.A.-P.; Finance Code 001 for all Brazilian collaborators); Conselho Nacional de Desenvolvimento Científico e Tecnológico - CNPq, Brazil (ENV 42 to O.D.; 1009/4785031-2 to G.C.; 311874/2017-7 to J.S.); CONACYT-CB-2016-283134 to J.V.-D.; CONICET to F.A.R.; CUOMO FOUNDATION (IPCC scholarship) to M.M.; Deutsche Forschungsgemeinschaft - DFG (BR 1895/15-1 to A.B.; BR 1895/23-1 to A.B.; BR 1895/29-1 to A.B.; BR 1895/24-1 to M.M.); DGD-RMCA PilotMAB to B.T.; Dirección General de Asuntos del Personal Académico of the UNAM (Mexico) to R.B.; Elsa-Neumann-Scholarship of the Federal State of Berlin to F.S.; EMBRAPA Brazilian Agricultural Research Corporation to C.F.; Equatorian Dirección de Investigación UNL (21-DI-FARNR-2019) to D.P.-C.; São Paulo Research Foundation FAPESP (2009/53951-7 to M.T.-F.; 2012/50457-4 to G.C.; 2018/01847‐0 to P.G.; 2018/24514-7 to J.R.V.A.; 2019/08783-0 to G.M.L.; 2019/27110-7 to C.F.); FAPESP-NERC 18/50080-4 to G.C.; FAPITEC/SE/FUNTEC no. 01/2011 to M.A.P.; Fulbright Fellowship to B.J.E.; German Academic Exchange Service (DAAD) to M.I. and M.R.; German Ministry of Education, Science, Research, and Technology (FRG 0339638) to O.D.; ICRAF through the Forests, Trees, and Agroforestry research programme of the CGIAR to M.M.; Inter-American Institute for Global Change Research (IAI-SGP-CRA 2047) to J.V.-D.; International Foundation for Science (D/5466-1) to M.I.; Lamont Climate Center to B.M.B.; Miquelfonds to P.G.; National Geographic Global Exploration Fund (GEFNE80-13) to I.R.; USA’s National Science Foundation NSF (IBN-9801287 to A.J.L.; GER 9553623 and a postdoctoral fellowship to B.J.E.); NSF P2C2 (AGS-1501321) to A.C.B., D.G.-S. and G.A.-P.; NSF-FAPESP PIRE 2017/50085-3 to M.T.-F., G.C. and G.M.L.; NUFFIC-NICHE programme (HEART project) to B.K., E.M., J.H.S., J.N. and R. Vinya; Peru ‘s CONCYTEC and World Bank (043-2019-FONDECYT-BM-INC.INV.) to J.G.I.; Peru’s Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica (FONDECYT-BM-INC.INV 039-2019) to E.J.R.-R. and M.E.F.; Programa Bosques Andinos - HELVETAS Swiss Intercooperation to M.E.F.; Programa Nacional de Becas y Crédito Educativo - PRONABEC to J.G.I.; Schlumberger Foundation Faculty for the Future to J.N.; Sigma Xi to A.J.L.; Smithsonian Tropical Research Institute to R. Alfaro-Sánchez.; Spanish Ministry of Foreign Affairs AECID (11-CAP2-1730) to H.A.M. and J.J.C.; UK NERC grant NE/K01353X/1 to E.G. For logistical and (field) assistance, we thank Bangladesh Forest Department; Ethiopian Orthodox Tewahido Church and Congregants; Evandro Dalmaso (CEMAL logging firm); Instituto Boliviano de Investigación Forestal (IBIF; Bolivia); INPA parket Co.; Instituto Federal de Educação; Ciência e Tecnologia de Sergipe (IFS); Ministry of Minerals, Energy and Water Resources of Botswana; Reserva Natural da Vale (RNV); Sebastian Bernal; the Valere project of University of Campania “L. Vanvitelli”; the villagers of Nizanda in Oaxaca, Mexico. We are grateful for the help and supervision by D. Stahle, D. Eckstein and H. Muller-Landau. Publisher Copyright: © 2022, The Author(s), under exclusive licence to Springer Nature Limited.
PY - 2022/4
Y1 - 2022/4
N2 - Interannual variability in the global land carbon sink is strongly related to variations in tropical temperature and rainfall. This association suggests an important role for moisture-driven fluctuations in tropical vegetation productivity, but empirical evidence to quantify the responsible ecological processes is missing. Such evidence can be obtained from tree-ring data that quantify variability in a major vegetation productivity component: woody biomass growth. Here we compile a pantropical tree-ring network to show that annual woody biomass growth increases primarily with dry-season precipitation and decreases with dry-season maximum temperature. The strength of these dry-season climate responses varies among sites, as reflected in four robust and distinct climate response groups of tropical tree growth derived from clustering. Using cluster and regression analyses, we find that dry-season climate responses are amplified in regions that are drier, hotter and more climatically variable. These amplification patterns suggest that projected global warming will probably aggravate drought-induced declines in annual tropical vegetation productivity. Our study reveals a previously underappreciated role of dry-season climate variability in driving the dynamics of tropical vegetation productivity and consequently in influencing the land carbon sink.
AB - Interannual variability in the global land carbon sink is strongly related to variations in tropical temperature and rainfall. This association suggests an important role for moisture-driven fluctuations in tropical vegetation productivity, but empirical evidence to quantify the responsible ecological processes is missing. Such evidence can be obtained from tree-ring data that quantify variability in a major vegetation productivity component: woody biomass growth. Here we compile a pantropical tree-ring network to show that annual woody biomass growth increases primarily with dry-season precipitation and decreases with dry-season maximum temperature. The strength of these dry-season climate responses varies among sites, as reflected in four robust and distinct climate response groups of tropical tree growth derived from clustering. Using cluster and regression analyses, we find that dry-season climate responses are amplified in regions that are drier, hotter and more climatically variable. These amplification patterns suggest that projected global warming will probably aggravate drought-induced declines in annual tropical vegetation productivity. Our study reveals a previously underappreciated role of dry-season climate variability in driving the dynamics of tropical vegetation productivity and consequently in influencing the land carbon sink.
UR - http://www.scopus.com/inward/record.url?scp=85127442687&partnerID=8YFLogxK
U2 - 10.1038/s41561-022-00911-8
DO - 10.1038/s41561-022-00911-8
M3 - Article
AN - SCOPUS:85127442687
SN - 1752-0894
VL - 15
SP - 269
EP - 276
JO - Nature Geoscience
JF - Nature Geoscience
IS - 4
ER -