Naveen Chandra

About

Naveen Chandra is a researcher at the Institute of Arctic Climate and Environment Research (IACE), JAMSTEC, Japan. A Ph.D. graduate from PRL, India, he worked at the NWU (2016–2017), JAMSTEC, Japan (2017–2020), and NIES (2020–2021). His research addresses the impact of human and natural activities on the carbon cycle using global atmospheric modeling and measurements from stations, ships, or aircraft and remote sensing satellites. He contributed to GCP’s CH4 and CO2 budget activities and was a Contributing Author of the IPCC AR6 Chapter 5.

Employment

• Japan Agency for Marine-Earth Science and Technology Researcher
  2024 - Present
• Japan Agency for Marine-Earth Science and Technology PostDoctoral Researcher
  2021 - 2024
• National Institute for Environmental Studies Special Researcher
  2020 - 2021
• Japan Agency for Marine-Earth Science and Technology
  2017 - 2020

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (65)

• A Top‐Down View of Global and Regional Carbon Budgets From an Ensemble of Atmospheric Inversions
  Global Biogeochemical Cycles 2026 DOI: 10.1029/2025GB008779
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• Time-varying errors in the atmospheric CO₂ growth rate
  2026 DOI: 10.21203/rs.3.rs-9854768/v1
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• Carbon dioxide (CO2) variations across India: Synthesis of observations and model simulations
  Atmospheric Environment 2026 DOI: 10.1016/j.atmosenv.2025.121746
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• An assessment of a CO2 transport model simulations using surface, aircraft and satellite data (2015–2021)
  Atmospheric Environment 2026 DOI: 10.1016/j.atmosenv.2025.121754
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• Growth rates, seasonal cycles, and meridional gradients of atmospheric CO2 and δ13C using an atmospheric transport model for the period 1948–2021
  Journal of the Meteorological Society of Japan 2026 DOI: 10.1007/s44394-026-00020-9
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• Understanding Global CO₂ Fluxes and Concentrations using Multi-Model Simulations and Satellite Observations
  2026 DOI: 10.5194/egusphere-egu26-728
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• The global hydrogen budget
  Nature 2025 DOI: 10.1038/s41586-025-09806-1
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• The Greenhouse Gas Budget of Southeast Asia for 2000–2019 and Pathways Toward Climate Neutrality
  Global Biogeochemical Cycles 2025 DOI: 10.1029/2024GB008256
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• Regional Trends and Spatial Gradients of Total Column Methane over India, China, and USA─Implications for Emissions from Coal Mining and Oil/Gas Exploitation
  Environmental Science and Technology 2025 DOI: 10.1021/acs.est.4c06201
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• Recent acceleration in N2O growth rate (2013-2023) is caused by increases of nitrogen-fertiliser use and emissions in northern tropics and southern land
  Research Square 2025 DOI: 10.21203/rs.3.rs-7634454/v1
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