Ashok Kumar Gupta

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Publications (20)

• A global decline in atmospheric dust during the 21st century
  Science Advances 2026 DOI: 10.1126/sciadv.aef5691
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• A global decline in atmospheric dust during the 21st century
  2026 DOI: 10.21203/rs.3.rs-8454087/v1
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• Desert dust exerts a substantial longwave radiative forcing missing from climate models (Accepted in Nature Communications)
  Nature Communications (Accepted) 2025 DOI: 10.31223/x53b2j
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• The January 2022 Hunga eruption cooled the southern hemisphere in 2022 and 2023
  Communications Earth & Environment 2025 DOI: 10.1038/s43247-025-02181-9
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• The January 2022 Hunga eruption cooled the southern hemisphere in 2022
  2023 DOI: 10.21203/rs.3.rs-3493146/v1
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• Ash Deposition Triggers Phytoplankton Blooms at Nishinoshima Volcano, Japan
  Geochemistry, Geophysics, Geosystems 2023 DOI: 10.1029/2023GC010914
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• The microphysics of the warm-rain and ice crystal processes of precipitation in simulated continental convective storms
  Communications Earth & Environment 2023 DOI: 10.1038/s43247-023-00884-5
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• Simultaneous creation of a large vapor plume and pumice raft by the 2021 Fukutoku-Oka-no-Ba shallow submarine eruption
  Earth and Planetary Science Letters 2023 DOI: 10.1016/j.epsl.2023.118076
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• Eruption chronology of the December 2021 to January 2022 Hunga Tonga-Hunga Ha’apai eruption sequence
  Communications Earth & Environment 2022 DOI: 10.1038/s43247-022-00606-3
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• Dependencies of Four Mechanisms of Secondary Ice Production on Cloud-Top Temperature in a Continental Convective Storm
  Journal of the Atmospheric Sciences 2022 DOI: 10.1175/jas-d-21-0278.1
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• The influence of multiple groups of biological ice nucleating particles on microphysical properties of mixed-phase clouds observed during MC3E
  Atmospheric Chemistry and Physics 2022 DOI: 10.5194/acp-22-12055-2022
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• Timelines of plume characteristics of the Hunga Tonga-Hunga Ha’apai eruption sequence from 19 December 2021 to 16 January 2022: Himawari-8 observations
  2022 DOI: 10.1002/essoar.10510853.2
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• The Microphysics of the Warm-rain and Ice Crystal Processes of Precipitation in Simulated Continental Convective Storms
  [] 2022 DOI: 10.21203/rs.3.rs-1603291/v1
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• Simultaneous creation of a large vapor plume and pumice raft by a shallow submarine eruption
  [] 2022 DOI: 10.1002/essoar.10510412.1
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• The influence of multiple groups of biological ice nucleating particles on microphysical properties of mixed-phase clouds observed during MC3E
  [] 2022 DOI: 10.5194/acp-2021-927
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• Timelines of plume characteristics of the Hunga Tonga-Hunga Ha’apai eruption sequence from 19 December 2021 to 16 January 2022: Himawari-8 observations
  Earth and Space Science Open Archive 2022 DOI: 10.1002/essoar.10510853.1
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• Direct observations of the multi-year seasonal mean diurnal variations of TOA cloud radiative forcing over tropics using Megha-Tropiques-ScaRaB/3
  Ashok Kumar Gupta, Kunjukrishnapillai Rajeev, Edwin V. Davis

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  • Manoj Kumar Mishra
  • Anish Kumar M. Nair
  Climate Dynamics 2020 DOI: 10.1007/s00382-020-05441-w
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• Enhanced daytime occurrence of clouds in the tropical upper troposphere over land and ocean
  Atmospheric Research 2018
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• Day-night changes in the altitude distribution, physical properties and radiative impact of low-altitude clouds over the stratocumulus-dominated subtropical oceans
  Journal of Atmospheric and Solar-Terrestrial Physics 2017
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• Spaceborne Observations of the Diurnal Variation of Shortwave Aerosol Direct Radiative Effect at Top of Atmosphere Over the Dust-Dominated Arabian Sea and the Atlantic Ocean
  IEEE Transactions on Geoscience and Remote Sensing 2017
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