Articles | Volume 14, issue 11
https://doi.org/10.5194/cp-14-1565-2018
© Author(s) 2018. 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-14-1565-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Effect of high dust amount on surface temperature during the Last Glacial Maximum: a modelling study using MIROC-ESM
Japan Agency for Marine-Earth Science and Technology, Yokohama,
236-0001, Japan
Ayako Abe-Ouchi
Atmosphere Ocean Research Institute, University of Tokyo, Kashiwa,
Chiba 277-8564, Japan
Japan Agency for Marine-Earth Science and Technology, Yokohama,
236-0001, Japan
Ryouta O'ishi
Atmosphere Ocean Research Institute, University of Tokyo, Kashiwa,
Chiba 277-8564, Japan
Toshihiko Takemura
Research Institute for Applied Mechanics, Kyushu University, Fukuoka,
816-8580, Japan
Akinori Ito
Japan Agency for Marine-Earth Science and Technology, Yokohama,
236-0001, Japan
Tomohiro Hajima
Japan Agency for Marine-Earth Science and Technology, Yokohama,
236-0001, Japan
Shingo Watanabe
Japan Agency for Marine-Earth Science and Technology, Yokohama,
236-0001, Japan
Michio Kawamiya
Japan Agency for Marine-Earth Science and Technology, Yokohama,
236-0001, Japan
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18 citations as recorded by crossref.
- Glacial CO<sub>2</sub> decrease and deep-water deoxygenation by iron fertilization from glaciogenic dust A. Yamamoto et al. 10.5194/cp-15-981-2019
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- Paleodust Insights into Dust Impacts on Climate S. Albani & N. Mahowald 10.1175/JCLI-D-18-0742.1
- Compositions of Dust and Sea Salts in the Dome C and Dome Fuji Ice Cores From Last Glacial Maximum to Early Holocene Based on Ice‐Sublimation and Single‐Particle Measurements I. Oyabu et al. 10.1029/2019JD032208
- A model-based comparison of paleo-physical processes in the Bay of Bengal M. Khan et al. 10.1007/s40808-024-02165-2
- Two decades of Earth system modeling with an emphasis on Model for Interdisciplinary Research on Climate (MIROC) M. Kawamiya et al. 10.1186/s40645-020-00369-5
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- PMIP4 experiments using MIROC-ES2L Earth system model R. Ohgaito et al. 10.5194/gmd-14-1195-2021
- Paleo±Dust: quantifying uncertainty in paleo-dust deposition across archive types N. Cosentino et al. 10.5194/essd-16-941-2024
- LGM Paleoclimate Constraints Inform Cloud Parameterizations and Equilibrium Climate Sensitivity in CESM2 J. Zhu et al. 10.1029/2021MS002776
- Dust correlation and oxygen isotope stratigraphy in the Southern Ocean over the last 450 kyrs: An Indian sector perspective H. Matsui et al. 10.1016/j.quascirev.2022.107508
- Glacial carbon cycle changes by Southern Ocean processes with sedimentary amplification H. Kobayashi et al. 10.1126/sciadv.abg7723
- Does Satellite Chlorophyll‐a Respond to Southernmost Patagonian Dust? A Multi‐year, Event‐Based Approach N. Cosentino et al. 10.1029/2020JG006073
- Contribution of the world's main dust source regions to the global cycle of desert dust J. Kok et al. 10.5194/acp-21-8169-2021
- Regional patterns and temporal evolution of ocean iron fertilization and CO2 drawdown during the last glacial termination F. Lambert et al. 10.1016/j.epsl.2020.116675
- Impact of Dust on Climate and AMOC During the Last Glacial Maximum Simulated by CESM1.2 M. Zhang et al. 10.1029/2021GL096672
- Coeval minimum south American and maximum Antarctic last glacial maximum dust deposition: A causal link? R. Coppo et al. 10.1016/j.quascirev.2022.107768
18 citations as recorded by crossref.
- Glacial CO<sub>2</sub> decrease and deep-water deoxygenation by iron fertilization from glaciogenic dust A. Yamamoto et al. 10.5194/cp-15-981-2019
- Southern Ocean Ecosystem Response to Last Glacial Maximum Boundary Conditions H. Saini et al. 10.1029/2020PA004075
- Present‐Day Patagonian Dust Emissions: Combining Surface Visibility, Mass Flux, and Reanalysis Data N. Cosentino et al. 10.1029/2020JD034459
- Paleodust Insights into Dust Impacts on Climate S. Albani & N. Mahowald 10.1175/JCLI-D-18-0742.1
- Compositions of Dust and Sea Salts in the Dome C and Dome Fuji Ice Cores From Last Glacial Maximum to Early Holocene Based on Ice‐Sublimation and Single‐Particle Measurements I. Oyabu et al. 10.1029/2019JD032208
- A model-based comparison of paleo-physical processes in the Bay of Bengal M. Khan et al. 10.1007/s40808-024-02165-2
- Two decades of Earth system modeling with an emphasis on Model for Interdisciplinary Research on Climate (MIROC) M. Kawamiya et al. 10.1186/s40645-020-00369-5
- Impact of iron fertilisation on atmospheric CO2 during the last glaciation H. Saini et al. 10.5194/cp-19-1559-2023
- PMIP4 experiments using MIROC-ES2L Earth system model R. Ohgaito et al. 10.5194/gmd-14-1195-2021
- Paleo±Dust: quantifying uncertainty in paleo-dust deposition across archive types N. Cosentino et al. 10.5194/essd-16-941-2024
- LGM Paleoclimate Constraints Inform Cloud Parameterizations and Equilibrium Climate Sensitivity in CESM2 J. Zhu et al. 10.1029/2021MS002776
- Dust correlation and oxygen isotope stratigraphy in the Southern Ocean over the last 450 kyrs: An Indian sector perspective H. Matsui et al. 10.1016/j.quascirev.2022.107508
- Glacial carbon cycle changes by Southern Ocean processes with sedimentary amplification H. Kobayashi et al. 10.1126/sciadv.abg7723
- Does Satellite Chlorophyll‐a Respond to Southernmost Patagonian Dust? A Multi‐year, Event‐Based Approach N. Cosentino et al. 10.1029/2020JG006073
- Contribution of the world's main dust source regions to the global cycle of desert dust J. Kok et al. 10.5194/acp-21-8169-2021
- Regional patterns and temporal evolution of ocean iron fertilization and CO2 drawdown during the last glacial termination F. Lambert et al. 10.1016/j.epsl.2020.116675
- Impact of Dust on Climate and AMOC During the Last Glacial Maximum Simulated by CESM1.2 M. Zhang et al. 10.1029/2021GL096672
- Coeval minimum south American and maximum Antarctic last glacial maximum dust deposition: A causal link? R. Coppo et al. 10.1016/j.quascirev.2022.107768
Latest update: 22 Nov 2024
Short summary
The behaviour of dust in terms of climate can be investigated using past climate. The Last Glacial Maximum (LGM; 21000 years before present) is known to be dustier. We investigated the impact of plausible dust distribution on the climate of the LGM using an Earth system model and found that the higher dust load results in less cooling over the polar regions. The main finding is that radiative perturbation by the high dust loading does not necessarily cool the surface surrounding Antarctica.
The behaviour of dust in terms of climate can be investigated using past climate. The Last...