Articles | Volume 16, issue 4
https://doi.org/10.5194/cp-16-1509-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/cp-16-1509-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
20 Aug 2020
Research article |
| 20 Aug 2020
| 20 Aug 2020
Elevated CO2, increased leaf-level productivity, and water-use efficiency during the early Miocene
Tammo Reichgelt
CORRESPONDING AUTHOR
Lamont-Doherty Earth Observatory, Columbia University, Palisades, New York, USA
Department of Geosciences, University of Connecticut, Storrs,
Connecticut, USA
William J. D'Andrea
Lamont-Doherty Earth Observatory, Columbia University, Palisades, New York, USA
Ailín del C. Valdivia-McCarthy
Lamont-Doherty Earth Observatory, Columbia University, Palisades, New York, USA
Bethany R. S. Fox
Department of Biological and Geographical Sciences, University of
Huddersfield, Huddersfield, UK
Jennifer M. Bannister
Department of Botany, University of Otago, Dunedin, New Zealand
John G. Conran
ACEBB & SGC, School of Biological Sciences, The University of
Adelaide, Adelaide, Australia
William G. Lee
Landcare Research, Dunedin, New Zealand
School of Biological Sciences, University of Auckland, Auckland, New Zealand
Daphne E. Lee
Department of Geology, University of Otago, Dunedin, New Zealand
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Cited
14 citations as recorded by crossref.
- Palaeoecological differences underlie rare co-occurrence of Miocene European primates D. DeMiguel et al. 10.1186/s12915-020-00939-5
- Functional traits of fossil plants J. McElwain et al. 10.1111/nph.19622
- Plant Proxy Evidence for High Rainfall and Productivity in the Eocene of Australia T. Reichgelt et al. 10.1029/2022PA004418
- Spatiotemporal variations and driving factors of China’s ecosystem water use efficiency Y. Ji et al. 10.1016/j.ecolind.2023.110077
- Toward a Cenozoic history of atmospheric CO 2 B. Hönisch et al. 10.1126/science.adi5177
- An early Miocene (Aquitanian) mangrove fossil forest buried by a volcanic lahar at Barro Colorado Island, Panama C. Martínez et al. 10.1016/j.palaeo.2023.112006
- Early Miocene redwood fossils from Inner Mongolia: CO2 reconstructions and paleoclimate effects of a low Mongolian plateau J. Liang et al. 10.1016/j.revpalbo.2022.104743
- Constraining conifer physiological parameters in leaf gas-exchange models for ancient CO2 reconstruction J. Liang et al. 10.1016/j.gloplacha.2022.103737
- Atmospheric CO2 Estimates for the Late Oligocene and Early Miocene Using Multi‐Species Cross‐Calibrations of Boron Isotopes L. Anderson et al. 10.1029/2022PA004569
- The evolution of extant South American tropical biomes C. Jaramillo 10.1111/nph.18931
- The Ravenscrag Butte flora: Paleoclimate and paleoecology of an early Paleocene (Danian) warm-temperate deciduous forest near the vanishing inland Cannonball Seaway C. West et al. 10.1016/j.palaeo.2021.110488
- Geographic variation of leaf form among indigenous woody angiosperms in New Zealand T. Reichgelt & W. Lee 10.1080/0028825X.2021.1960384
- Poleward amplification, seasonal rainfall and forest heterogeneity in the Miocene of the eastern USA T. Reichgelt et al. 10.1016/j.gloplacha.2023.104073
- Differences in carbon isotope discrimination between angiosperm and gymnosperm woody plants, and their geological significance V. Hare & A. Lavergne 10.1016/j.gca.2021.02.029
14 citations as recorded by crossref.
- Palaeoecological differences underlie rare co-occurrence of Miocene European primates D. DeMiguel et al. 10.1186/s12915-020-00939-5
- Functional traits of fossil plants J. McElwain et al. 10.1111/nph.19622
- Plant Proxy Evidence for High Rainfall and Productivity in the Eocene of Australia T. Reichgelt et al. 10.1029/2022PA004418
- Spatiotemporal variations and driving factors of China’s ecosystem water use efficiency Y. Ji et al. 10.1016/j.ecolind.2023.110077
- Toward a Cenozoic history of atmospheric CO 2 B. Hönisch et al. 10.1126/science.adi5177
- An early Miocene (Aquitanian) mangrove fossil forest buried by a volcanic lahar at Barro Colorado Island, Panama C. Martínez et al. 10.1016/j.palaeo.2023.112006
- Early Miocene redwood fossils from Inner Mongolia: CO2 reconstructions and paleoclimate effects of a low Mongolian plateau J. Liang et al. 10.1016/j.revpalbo.2022.104743
- Constraining conifer physiological parameters in leaf gas-exchange models for ancient CO2 reconstruction J. Liang et al. 10.1016/j.gloplacha.2022.103737
- Atmospheric CO2 Estimates for the Late Oligocene and Early Miocene Using Multi‐Species Cross‐Calibrations of Boron Isotopes L. Anderson et al. 10.1029/2022PA004569
- The evolution of extant South American tropical biomes C. Jaramillo 10.1111/nph.18931
- The Ravenscrag Butte flora: Paleoclimate and paleoecology of an early Paleocene (Danian) warm-temperate deciduous forest near the vanishing inland Cannonball Seaway C. West et al. 10.1016/j.palaeo.2021.110488
- Geographic variation of leaf form among indigenous woody angiosperms in New Zealand T. Reichgelt & W. Lee 10.1080/0028825X.2021.1960384
- Poleward amplification, seasonal rainfall and forest heterogeneity in the Miocene of the eastern USA T. Reichgelt et al. 10.1016/j.gloplacha.2023.104073
- Differences in carbon isotope discrimination between angiosperm and gymnosperm woody plants, and their geological significance V. Hare & A. Lavergne 10.1016/j.gca.2021.02.029
Latest update: 20 Nov 2024
Short summary
Carbon dioxide (CO2) levels are increasing in the atmosphere. CO2 has a direct fertilization effect on plants, meaning that plants can photosynthesize more and create more biomass under higher atmospheric CO2. This paper outlines the first direct evidence of a carbon fertilization effect on plants in Earth's past from 23 × 106 yr old fossil leaves, when CO2 was higher. This allowed the biosphere to extend into areas that are currently too dry or too cold for forests.
Carbon dioxide (CO2) levels are increasing in the atmosphere. CO2 has a direct fertilization...
