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Emergent constraints on future Amazon climate change-induced carbon loss using past global warming trends

Author

Listed:
  • Irina Melnikova

    (National Institute for Environmental Studies (NIES))

  • Tokuta Yokohata

    (National Institute for Environmental Studies (NIES))

  • Akihiko Ito

    (National Institute for Environmental Studies (NIES)
    The University of Tokyo)

  • Kazuya Nishina

    (National Institute for Environmental Studies (NIES))

  • Kaoru Tachiiri

    (National Institute for Environmental Studies (NIES)
    Japan Agency for Marine-Earth Science and Technology)

  • Hideo Shiogama

    (National Institute for Environmental Studies (NIES))

Abstract

Reducing uncertainty in the response of the Amazon rainforest, a vital component of the Earth system, to future climate change is crucial for refining climate projections. Here we demonstrate an emergent constraint (EC) on the future response of the Amazon carbon cycle to climate change across CMIP6 Earth system models. Models that overestimate past global warming trends, tend to estimate hotter and drier future Amazon conditions, driven by northward shifts of the intertropical convergence zone over the Atlantic Ocean, causing greater Amazon carbon loss. The proposed EC changes the mean CMIP6 Amazon climate-induced carbon loss estimate (excluding CO2 fertilisation and land-use change impacts) from −0.27 (−0.59–0.05) to −0.16 (−0.42–0.10) GtC year−1 at 4.4 °C warming level, reducing the variance by 34%. This study implies that climate-induced carbon loss in the Amazon rainforest by 2100 is less than thought and that past global temperature trends can be used to refine regional carbon cycle projections.

Suggested Citation

  • Irina Melnikova & Tokuta Yokohata & Akihiko Ito & Kazuya Nishina & Kaoru Tachiiri & Hideo Shiogama, 2024. "Emergent constraints on future Amazon climate change-induced carbon loss using past global warming trends," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    • Handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-51474-8
    DOI: 10.1038/s41467-024-51474-8
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    1. Peter M. Cox & David Pearson & Ben B. Booth & Pierre Friedlingstein & Chris Huntingford & Chris D. Jones & Catherine M. Luke, 2013. "Sensitivity of tropical carbon to climate change constrained by carbon dioxide variability," Nature, Nature, vol. 494(7437), pages 341-344, February.
    2. Alex Hall & Peter Cox & Chris Huntingford & Stephen Klein, 2019. "Progressing emergent constraints on future climate change," Nature Climate Change, Nature, vol. 9(4), pages 269-278, April.
    3. Bernardo M. Flores & Encarni Montoya & Boris Sakschewski & Nathália Nascimento & Arie Staal & Richard A. Betts & Carolina Levis & David M. Lapola & Adriane Esquível-Muelbert & Catarina Jakovac & Carlo, 2024. "Critical transitions in the Amazon forest system," Nature, Nature, vol. 626(7999), pages 555-564, February.
    4. Zeke Hausfather & Kate Marvel & Gavin A. Schmidt & John W. Nielsen-Gammon & Mark Zelinka, 2022. "Climate simulations: recognize the ‘hot model’ problem," Nature, Nature, vol. 605(7908), pages 26-29, May.
    5. Peter M. Cox & Mark S. Williamson & Pierre Friedlingstein & Chris D. Jones & Nina Raoult & Joeri Rogelj & Rebecca M. Varney, 2024. "Emergent constraints on carbon budgets as a function of global warming," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    6. Hideo Shiogama & Seita Emori & Naota Hanasaki & Manabu Abe & Yuji Masutomi & Kiyoshi Takahashi & Toru Nozawa, 2011. "Observational constraints indicate risk of drying in the Amazon basin," Nature Communications, Nature, vol. 2(1), pages 1-7, September.
    7. Julia K. Green & Sonia I. Seneviratne & Alexis M. Berg & Kirsten L. Findell & Stefan Hagemann & David M. Lawrence & Pierre Gentine, 2019. "Large influence of soil moisture on long-term terrestrial carbon uptake," Nature, Nature, vol. 565(7740), pages 476-479, January.
    8. S. E. Chadburn & E. J. Burke & P. M. Cox & P. Friedlingstein & G. Hugelius & S. Westermann, 2017. "An observation-based constraint on permafrost loss as a function of global warming," Nature Climate Change, Nature, vol. 7(5), pages 340-344, May.
    9. Hideo Shiogama & Masahiro Watanabe & Hyungjun Kim & Nagio Hirota, 2022. "Emergent constraints on future precipitation changes," Nature, Nature, vol. 602(7898), pages 612-616, February.
    10. Alexander J. Winkler & Ranga B. Myneni & Georgii A. Alexandrov & Victor Brovkin, 2019. "Earth system models underestimate carbon fixation by plants in the high latitudes," Nature Communications, Nature, vol. 10(1), pages 1-8, December.
    11. Rebecca M. Varney & Sarah E. Chadburn & Pierre Friedlingstein & Eleanor J. Burke & Charles D. Koven & Gustaf Hugelius & Peter M. Cox, 2020. "A spatial emergent constraint on the sensitivity of soil carbon turnover to global warming," Nature Communications, Nature, vol. 11(1), pages 1-8, December.
    12. Luciana V. Gatti & Luana S. Basso & John B. Miller & Manuel Gloor & Lucas Gatti Domingues & Henrique L. G. Cassol & Graciela Tejada & Luiz E. O. C. Aragão & Carlos Nobre & Wouter Peters & Luciano Mara, 2021. "Amazonia as a carbon source linked to deforestation and climate change," Nature, Nature, vol. 595(7867), pages 388-393, July.
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