Articles | Volume 22, issue 3
https://doi.org/10.5194/acp-22-1883-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-1883-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Evaluation of interactive and prescribed agricultural ammonia emissions for simulating atmospheric composition in CAM-chem
Department of Biological and Environmental Engineering, Cornell University,
Ithaca, NY, USA
Climate System Research, Finnish Meteorological Institute, Helsinki, Finland
Peter Hess
Department of Biological and Environmental Engineering, Cornell University,
Ithaca, NY, USA
Money Ossohou
Department of Physics, University of Man, Man, Côte d’Ivoire
Laboratoire des Sciences de Matière, de l'Environnement et de l'Energie Solaire,
Université Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire
Corinne Galy-Lacaux
Laboratoire d’Aérologie, Université de Toulouse, CNRS, Observatoire Midi
Pyrénées, Toulouse, France
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Cited
15 citations as recorded by crossref.
- Inventorying national direct emissions of ammonia, nitrogen oxides and nitrous oxide from managed soils using process modelling-based Tier 3 methodology S. Li et al. https://doi.org/10.1016/j.accre.2026.08.009
- Quantifying the impact of COVID-19 lockdowns on atmospheric NH3 in Chinese megacities: Insights from urban-rural gradients and multiscale geographically weighted regression analysis P. Wen et al. https://doi.org/10.1016/j.asr.2025.07.016
- Modeling the interinfluence of fertilizer-induced NH3 emission, nitrogen deposition, and aerosol radiative effects using modified CESM2 K. Fung et al. https://doi.org/10.5194/bg-19-1635-2022
- AERO-MAP: a data compilation and modeling approach to understand spatial variability in fine- and coarse-mode aerosol composition N. Mahowald et al. https://doi.org/10.5194/acp-25-4665-2025
- Modeling nitrogen deposition with an ultra-fine mesh: application in farmland with dense river network Z. Ling et al. https://doi.org/10.1039/D6EM00304D
- The Evolution of Global Surface Ammonia Concentrations during 2001–2019: Magnitudes, Patterns, and Drivers J. Ma et al. https://doi.org/10.1021/acs.est.4c14020
- Nitrogen-containing pollutant records in rainfall from the north-south boundary area in China: Compositions, variations, and sources X. He et al. https://doi.org/10.1016/j.psep.2025.107759
- Remote-sensing technologies for air pollution monitoring in the USA: a comprehensive review S. Sapkota et al. https://doi.org/10.1007/s10661-026-15439-2
- One-third of global population at cancer risk due to elevated volatile organic compounds levels Y. Xiong et al. https://doi.org/10.1038/s41612-024-00598-1
- Evaluating present-day and future impacts of agricultural ammonia emissions on atmospheric chemistry and climate M. Beaudor et al. https://doi.org/10.5194/acp-25-2017-2025
- Global food loss and waste embodies unrecognized harms to air quality and biodiversity hotspots Y. Guo et al. https://doi.org/10.1038/s43016-023-00810-0
- Global impact of anthropogenic NH 3 emissions on upper tropospheric aerosol formation C. Xenofontos et al. https://doi.org/10.1073/pnas.2506658122
- Estimating global ammonia (NH3) emissions based on IASI observations from 2008 to 2018 Z. Luo et al. https://doi.org/10.5194/acp-22-10375-2022
- Tracing ammonia emission sources in California's Salton Sea region: insights from airborne longwave-infrared hyperspectral imaging and ground monitoring S. Hasheminassab et al. https://doi.org/10.5194/acp-25-11935-2025
- Tracing local and long-range aerosol emission areas using multi-method and multi-site analyses in central Europe S. Arora et al. https://doi.org/10.1016/j.atmosenv.2025.121733
15 citations as recorded by crossref.
- Inventorying national direct emissions of ammonia, nitrogen oxides and nitrous oxide from managed soils using process modelling-based Tier 3 methodology S. Li et al. https://doi.org/10.1016/j.accre.2026.08.009
- Quantifying the impact of COVID-19 lockdowns on atmospheric NH3 in Chinese megacities: Insights from urban-rural gradients and multiscale geographically weighted regression analysis P. Wen et al. https://doi.org/10.1016/j.asr.2025.07.016
- Modeling the interinfluence of fertilizer-induced NH3 emission, nitrogen deposition, and aerosol radiative effects using modified CESM2 K. Fung et al. https://doi.org/10.5194/bg-19-1635-2022
- AERO-MAP: a data compilation and modeling approach to understand spatial variability in fine- and coarse-mode aerosol composition N. Mahowald et al. https://doi.org/10.5194/acp-25-4665-2025
- Modeling nitrogen deposition with an ultra-fine mesh: application in farmland with dense river network Z. Ling et al. https://doi.org/10.1039/D6EM00304D
- The Evolution of Global Surface Ammonia Concentrations during 2001–2019: Magnitudes, Patterns, and Drivers J. Ma et al. https://doi.org/10.1021/acs.est.4c14020
- Nitrogen-containing pollutant records in rainfall from the north-south boundary area in China: Compositions, variations, and sources X. He et al. https://doi.org/10.1016/j.psep.2025.107759
- Remote-sensing technologies for air pollution monitoring in the USA: a comprehensive review S. Sapkota et al. https://doi.org/10.1007/s10661-026-15439-2
- One-third of global population at cancer risk due to elevated volatile organic compounds levels Y. Xiong et al. https://doi.org/10.1038/s41612-024-00598-1
- Evaluating present-day and future impacts of agricultural ammonia emissions on atmospheric chemistry and climate M. Beaudor et al. https://doi.org/10.5194/acp-25-2017-2025
- Global food loss and waste embodies unrecognized harms to air quality and biodiversity hotspots Y. Guo et al. https://doi.org/10.1038/s43016-023-00810-0
- Global impact of anthropogenic NH 3 emissions on upper tropospheric aerosol formation C. Xenofontos et al. https://doi.org/10.1073/pnas.2506658122
- Estimating global ammonia (NH3) emissions based on IASI observations from 2008 to 2018 Z. Luo et al. https://doi.org/10.5194/acp-22-10375-2022
- Tracing ammonia emission sources in California's Salton Sea region: insights from airborne longwave-infrared hyperspectral imaging and ground monitoring S. Hasheminassab et al. https://doi.org/10.5194/acp-25-11935-2025
- Tracing local and long-range aerosol emission areas using multi-method and multi-site analyses in central Europe S. Arora et al. https://doi.org/10.1016/j.atmosenv.2025.121733
Saved (final revised paper)
Latest update: 31 Aug 2026
Short summary
Ammonia is one of the main components of nitrogen deposition. Here we use a new model to assess the ammonia emissions from agriculture, the largest anthropogenic source of ammonia. The model results are consistent with earlier estimates over industrialized regions in agreement with observations. However, the model predicts much higher emissions over sub-Saharan Africa compared to earlier estimates. Available observations from surface stations and satellites support these higher emissions.
Ammonia is one of the main components of nitrogen deposition. Here we use a new model to assess...
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