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Regional disparities in the beneficial effects of rising CO2 concentrations on crop water productivity

Author

Listed:
  • Delphine Deryng

    (Computation Institute, University of Chicago
    Center for Climate Systems Research, Columbia University
    Tyndall Centre for Climate Change Research, University of East Anglia)

  • Joshua Elliott

    (Computation Institute, University of Chicago
    Center for Climate Systems Research, Columbia University)

  • Christian Folberth

    (Swiss Federal Institute of Aquatic Science and Technology (EAWAG)
    International Institute for Applied Systems Analysis (IIASA), Ecosystems Services and Management Program)

  • Christoph Müller

    (Potsdam Institute for Climate Impact Research)

  • Thomas A. M. Pugh

    (Karlsruhe Institute of Technology, IMK-IFU
    School of Geography, Earth and Environmental Science, University of Birmingham)

  • Kenneth J. Boote

    (University of Florida)

  • Declan Conway

    (Grantham Research Institute on Climate Change & the Environment, London School of Economics and Political Science)

  • Alex C. Ruane

    (Center for Climate Systems Research, Columbia University
    NASA Goddard Institute for Space Studies)

  • Dieter Gerten

    (Potsdam Institute for Climate Impact Research
    Humboldt-Universität zu Berlin)

  • James W. Jones

    (University of Florida)

  • Nikolay Khabarov

    (International Institute for Applied Systems Analysis (IIASA), Ecosystems Services and Management Program)

  • Stefan Olin

    (Lund University)

  • Sibyll Schaphoff

    (Potsdam Institute for Climate Impact Research)

  • Erwin Schmid

    (University of Natural Resources and Life Sciences)

  • Hong Yang

    (Swiss Federal Institute of Aquatic Science and Technology (EAWAG))

  • Cynthia Rosenzweig

    (Center for Climate Systems Research, Columbia University
    NASA Goddard Institute for Space Studies)

Abstract

Increasing atmospheric CO2 concentrations are expected to enhance photosynthesis and reduce plant water use. Research now reveals regional disparities in this effect on crops, with potential implications for food production and water consumption.

Suggested Citation

  • Delphine Deryng & Joshua Elliott & Christian Folberth & Christoph Müller & Thomas A. M. Pugh & Kenneth J. Boote & Declan Conway & Alex C. Ruane & Dieter Gerten & James W. Jones & Nikolay Khabarov & St, 2016. "Regional disparities in the beneficial effects of rising CO2 concentrations on crop water productivity," Nature Climate Change, Nature, vol. 6(8), pages 786-790, August.
    • Handle: RePEc:nat:natcli:v:6:y:2016:i:8:d:10.1038_nclimate2995
    DOI: 10.1038/nclimate2995
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    Cited by:

    1. Islam, AFM Tariqul & Islam, AKM Saiful & Islam, GM Tarekul & Bala, Sujit Kumar & Salehin, Mashfiqus & Choudhury, Apurba Kanti & Dey, Nepal C. & Hossain, Akbar, 2022. "Adaptation strategies to increase water productivity of wheat under changing climate," Agricultural Water Management, Elsevier, vol. 264(C).
    2. Haowei Sun & Jinghan Ma & Li Wang, 2023. "Changes in per capita wheat production in China in the context of climate change and population growth," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 15(3), pages 597-612, June.
    3. Gurdeep Singh Malhi & Manpreet Kaur & Prashant Kaushik, 2021. "Impact of Climate Change on Agriculture and Its Mitigation Strategies: A Review," Sustainability, MDPI, vol. 13(3), pages 1-21, January.
    4. Han, Xinxueqi & Hua, En & Engel, Bernie A. & Guan, Jiajie & Yin, Jieling & Wu, Nan & Sun, Shikun & Wang, Yubao, 2022. "Understanding implications of climate change and socio-economic development for the water-energy-food nexus: A meta-regression analysis," Agricultural Water Management, Elsevier, vol. 269(C).
    5. Tian, Xin & Dong, Jianzhi & Jin, Shuangyan & He, Hai & Yin, Hao & Chen, Xi, 2023. "Climate change impacts on regional agricultural irrigation water use in semi-arid environments," Agricultural Water Management, Elsevier, vol. 281(C).
    6. Antonelli, Marta & Basile, Linda & Gagliardi, Francesca & Isernia, Pierangelo, 2022. "The future of the Mediterranean agri-food systems: Trends and perspectives from a Delphi survey," Land Use Policy, Elsevier, vol. 120(C).
    7. Emile H. Elias & Robert Flynn & Omololu John Idowu & Julian Reyes & Soumaila Sanogo & Brian J. Schutte & Ryann Smith & Caitriana Steele & Carol Sutherland, 2019. "Crop Vulnerability to Weather and Climate Risk: Analysis of Interacting Systems and Adaptation Efficacy for Sustainable Crop Production," Sustainability, MDPI, vol. 11(23), pages 1-25, November.
    8. Peltonen-Sainio, Pirjo & Sorvali, Jaana & Kaseva, Janne, 2021. "Finnish farmers’ views towards fluctuating and changing precipitation patterns pave the way for the future," Agricultural Water Management, Elsevier, vol. 255(C).

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