(As of May 2025: 78 publications, 13 first author, 20 trainee advisee first author)
(** indicates student/postdoc advisee **)
2025
1. Westervelt, D.M., Amooli, J.A**.; Anand, A**. “High Spatiotemporal Resolution Estimates of PM2.5 in West Africa Using Satellite Data, Surface Monitors, and Machine Learning.” Submitted to ES&T Air, 2025.
2. Chakraborty, A., Wiser, Fc., Sen, S., Westervelt, D.M., Carter, R., McNeill, V.F., Venkatasubramanian, V. “Evolutionary Optimization of the Reduced Gas-phase Isoprene Oxidation Mechanism”. Journal of Advances in modeling earth systems (JAMES), 17, 5, https://doi.org/10.1029/2024MS004511, 2025.
3. Giordano MR, Beekmann M, Appoh E, Hughes A, Gatari MJ, Nimo J, Njeru, MN, Piketh, S., Presto, A., Waiguru, N., Westervelt, DM, Subramanian, R. Utilizing Reanalysis Datasets to Improve the Performance of Low-Cost Air Sensors in the Global South. Submitted to Environmental Science: Atmospheres; doi:10.26434/chemrxiv-2024-j5dcn, 2024
4. Waiguru N.E.,; Subramanian R.; Giordano, M.; Westervelt, D.M.; Gatari, M.; Opinde, G.; Presto, A.A.; Tjernstrom, E.; McNeill, V.F.; Mungai, J. Seasonal multisite low-cost sensor measurements to estimate spatial and temporal variability of particulate matter pollution in Nairobi, Kenya. Submitted to Atmospheric Pollution Research, 2024.
5. Zhang, Y.**, Knutson, T.R., Shevliakova, E., Horowitz, L.W., Ginoux, P., Paynter, D., and Westervelt, D.M. “The fast response of precipitation to historical anthropogenic black carbon and sulfate aerosols in the GFDL ESM4 climate model”. 2025. https://doi.org/10.1175/JCLI-D-24-0240.1, in press.
6. 4. Watson-Parris, D., Wilcox, L. J., Stjern, C. W., Allen, R. J., Persad, G., Bollasina, M. A., Ekman, A. M. L., Iles, C. E., Joshi, M., Lund, M. T., McCoy, D., Westervelt, D. M., Williams, A. I. L., and Samset, B. H.: Surface temperature effects of recent reductions in shipping SO2 emissions are within internal variability, Atmos. Chem. Phys., 25, 4443–4454, https://doi.org/10.5194/acp-25-4443-2025, 2025.
7. Toolan, C. A., Amooli, J. A.**, Wilcox, L. J., Samset, B. H., Turner, A. G., and Westervelt, D. M.: Strong inter-model differences and biases in CMIP6 simulations of PM2.5, aerosol optical depth, and precipitation over Africa, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2024-3057, 2024.
8. Gopikrishnan, G.S.**, Westervelt, D.M. & Kuttippurath, J. Aerosol inhibition on photochemical surface ozone formation under future climate and air quality scenarios. npj Clim Atmos Sci 8, 154 (2025). https://doi.org/10.1038/s41612-025-01048-2
9. Nimo, James; Borketey, Mathias; Appoh, Emmanuel; Abena Kyerewaa, Morrison; Ibrahim-Anyass, Yussif ; Owusu Tawiah, Audrey ; Arku, Raphael; Amoah, Selina; Tetteh, Esi; Brown, Tim; Presto, Albert; Subramanain , R; Westervelt, Daniel; Giordano, Michael R.; Hughes, Allison. “Low-cost PM2.5 sensor performance characteristics against meteorological influence in sub-Saharan Africa: Evidence from the Air Sensor Evaluation and Training Facility for West Africa (Afri-SET) project”. Environmental Science and Technology, https://doi.org/10.1021/acs.est.4c09752, 2025.
10. DeSouza, P., Ibsen, P., Westervelt, D.M., Kahn, R., Zaitchick, B.F., and Kinney, P.L. “A Nationwide Evaluation of Crowd-Sourced Ambient Temperature Data.” Frontiers in Environmental Science. Volume 13 - 2025 | doi: 10.3389/fenvs.2025.1527855
11. G S, Gopikrishnan**; Westervelt, Daniel; Kuttippurath, Jayanarayanan. “Impact of particulate matter reductions on aerosol HO2 uptake and rising surface ozone pollution in India”. Submitted to Atmospheric Chemistry and Physics, 2025
12. G S, Gopikrishnan**; Westervelt, Daniel; Kuttippurath, Jayanarayanan. “Assessing Cancer Risk From Formaldehyde Air Pollution Exposure in India”. Submitted to ES&T Letters, 2025
13. Amooli, J. A.**, Lund, M. T., Chowdhury, S., Myhre, G., Johansen, A. N., Samset, B. H., and Westervelt, D. M.: An uncertain future for the climate and health impacts of anthropogenic aerosols in Africa, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2025-948, 2025.
14. Lovanomenjanahary Marline; Mbolanjara Hélène Andriamamonjy; Linda Geiser; Daniel M. Westervelt. “Investigating air pollution patterns in Antananarivo, Madagascar: A comprehensive analysis of the influence of climate and fire.” Submitted to Environmental Science: Atmospheres, 2025
15. Bjørn H. Samset, Laura J. Wilcox, Robert J. Allen, Camilla W. Stjern, Marianne T. Lund, Sharar Ahmadi, Maxwell T. Elling, Luke Fraser-Leach, Paul Griffiths, James Keeble, Tsuyoshi Koshiro, Paul Kushner, Anna Lewinschal, Risto Makkonen, Joonas Merikanto, Pierre Nabat, Larissa Narazenko, Declan O’Donnell, Naga Oshima, Steven T. Rumbold, Toshihiko Takemura, Kostas Tsigaridis, Daniel M. Westervelt. “China’s aerosol cleanup has contributed strongly to the recent acceleration in global warming”. Submitted to Communications Earth and Environment. March 2025.
16. Forwood Wiser, Siddhartha Sen, Zhizhao Wang, Julia Lee-Taylor, Kelley Barsanti, John Orlando, Daniel Westervelt, Daven Henze, Arlene Fiore, Alexander Berman, Reese Carter, V Faye McNeill. “A Graph Theory-Based Algorithm for the Reduction of Atmospheric Chemical Mechanisms”. Submitted to PNAS. February 2025
2024
1. Nana, Bernard; Raheja, Garima**; Ouarma, Issoufou; Kayaba, Haro; Gounkaou, Woro; Daho, Tizane; Bere, Antoine; Mellouki, Abdewahid; Westervelt, Daniel "Monitoring of PM2.5 using well-calibrated low-cost sensors over one year in Burkina Faso". ES&T Air, https://doi.org/10.1021/acsestair.4c00126, 2024
3. Amooli, J.A.**, Hackman, K.O., Nana, B., Westervelt, D.M. “Fine particulate air pollution estimation in Ouagadougou using satellite aerosol optical depth and meteorological parameters”. Environmental Science: Atmospheres. https://doi.org/10.1039/D4EA00057A. 2024
5. Abhishek Anand, N’Datchoh Evelyne Touré, Julien Bahino, Sylvain Gnamien, Allison Felix Hughes, Raphael E Arku, Victoria Owusu Tawiah**, Araya Asfaw, Tesfaye Mamo, Sina Hasheminassab, Solomon Bililign, Vaios Moschos, Daniel M Westervelt, Albert A Presto. “Low cost hourly ambient black carbon measurements at multiple cities in Africa”. Environmental Science and Technology. https://doi.org/10.1021/acs.est.4c02297, 58, 28, 12575-12584, 2024.
6. Watson-Parris, D., Wilcox, L. J., Stjern, C. W., Allen, R. J., Persad, G., Bollasina, M. A., Ekman, A. M. L., Iles, C. E., Joshi, M., Lund, M. T., McCoy, D., Westervelt, D.M., Williams, A., and Samset, B. H.: Weak surface temperature effects of recent reductions in shipping SO2 emissions, with quantification confounded by internal variability, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2024-1946, 2024.
7. Bililign, S., Brown, S.S., Westervelt, D.M., Kumar, R., Tang, W., Flocke, F., Vizuete, W., Ture, K., Pope, F.D., Demoz, B., Asa-Awuku, A., Levelt, P.F., Kalisa, E., Raheja, G.**, Ndyabakira, A., Gatari, M.J. “East African Megacity Air Quality: Rationale and Framework for a Measurement and Modeling Program”. Bulletin of the American Meteorological Society. https://doi.org/10.1175/BAMS-D-23-0098.1, 2024.
8. Johnson, M., Abuya, Wickramanayake, Anneka, Miller, Heather, Sambu, Mwanga, Daniel, Odwe, Ndwiga, Piedrahita, Rossanese, Gatari, Giordano, Michael, Westervelt, Daniel M., Wotton, Laura, Rajasekharan. “Patterns and drivers of maternal personal exposure to PM2.5 in informal settlements in Nairobi, Kenya”. Environmental Science: Atmospheres. 10.1039/D3EA00074E, April 2024.
9. Fiedler, S., Naik, V., O'Connor, F. M., Smith, C. J., Griffiths, P., Kramer, R. J., Takemura, T., Allen, R. J., Im, U., Kasoar, M., Modak, A., Turnock, S., Voulgarakis, A., Watson-Parris, D., Westervelt, D. M., Wilcox, L. J., Zhao, A., Collins, W. J., Schulz, M., Myhre, G., and Forster, P. M.: Interactions between atmospheric composition and climate change – progress in understanding and future opportunities from AerChemMIP, PDRMIP, and RFMIP, Geosci. Model Dev., 17, 2387–2417, https://doi.org/10.5194/gmd-17-2387-2024, 2024.
10. Njeru, M.**, E. Mwangi, Gatari, M.J., Kaniu, I., Raheja, G.**, and Westervelt, D.M. First results from a hybrid network of reference and low-cost PM2.5 monitors in Mombasa, Kenya. Submitted to AGU Geohealth, https://essopenarchive.org/doi/full/10.22541/essoar.171136870.01004348/v1, March 2024.
2023
11. Westervelt, D.M., Paulson Kasereka**, Garima Raheja**, Jean-Luc Balogije Selenge, Rodriguez Yombo Phaka, V. Faye McNeill, Guillaume Kiyombo Mbela, Marianthi-Anna Kioumourtzoglu, Joel Nkiama Konde, Jean-Pierre Mfuamba Mulumba, Djibi Buenimio. “A Low cost investigation into sources of PM2.5 in Kinshasa, DRC.” ACS EST Air 2024, 1, 1, 43–51. 2023
12. Previdi, M., J.-F. Lamarque, A.M. Fiore, D.M. Westervelt, D.T. Shindell, G. Correa, and G. Faluvegi, 2023: Arctic warming in response to regional aerosol emissions reductions. Environ. Res. Climate, 2, no. 3, 035011, doi:10.1088/2752-5295/ace4e8.
13. Wilcox, L. J., Allen, R. J., Samset, B. H., Bollasina, M. A., Griffiths, P. T., Keeble, J., Lund, M. T., Makkonen, R., Merikanto, J., O'Donnell, D., Paynter, D. J., Persad, G. G., Rumbold, S. T., Takemura, T., Tsigaridis, K., Undorf, S., and Westervelt, D. M.: The Regional Aerosol Model Intercomparison Project (RAMIP), Geosci. Model Dev., 16, 4451–4479, https://doi.org/10.5194/gmd-16-4451-2023, 2023.
14. Raheja, Garima**, James Nimo, Emmanuel K.-E. Appoh , Benjamin Essien, Maxwell Sunu, John Nyante, Mawuli Amegah, Reginald Quansah, Raphael E Arku, Stefani L. Penn, Michael R. Giordano, Zhonghua Zheng**, Darby Jack, Steven Chillrud, Kofi Amegah, R Subramanian, Rob Pinder, Ebenezer Appah-Sampong, Esi Nerquaye Tetteh, Mathias A. Borketey, Allison Felix Hughes, Daniel M. Westervelt. “Low-Cost Sensor Performance Intercomparison, Correction Factor Development, and 2+ Years of Ambient PM2.5 monitoring in Accra, Ghana.” Environmental Science and Technology, 75, 29, 10708-10720, 2023
15. Yang, Benjamin**, Wiser, F.C., McNeill, V.F., Fiore, A.M., Tao, M., Henze, D.K, Sen, S., and Westervelt, D.M. Implementation and Evaluation of the Automated Model Reduction (AMORE) Version 1.1 Isoprene Oxidation Mechanism in GEOS-Chem. Environmental Research: Atmospheres. 2023, https://doi.org/10.1039/D3EA00121K
16. G. Persad, B. H. Samset, L. J. Wilcox, Robert J. Allen , Massimo A. Bollasina, Ben B. B. Booth Celine Bonfils, Manoj Joshi, Marianne T. Lund, Kate Marvel, Joonas Merikanto, Kalle Nordling, Sabine Undorf, Detlef van Vuuren, Daniel M. Westervelt, Alcide Zhao. “Rapidly evolving aerosol emissions are a dangerous blind spot in near-term climate risk.” Environmental Research: Climate, 2 032001, 10.1088/2752-5295/acd6af, 2023.
17. Nobell, S., Majumdar, A., Mukherjee, S., Chakraborty, S., Chatterjee, S., Bose, S., Dutta, A., Sethuraman, S., Westervelt, D.M., Sengupta, S., Basu, R., McNeill, V.F. (2023). Validation of In-field Calibration for Low-Cost Sensors Measuring Ambient Particulate Matter in Kolkata, India. Aerosol Air Qual. Res. 23, 230010. https://doi.org/10.4209/aaqr.230010
18. Wiser, F., Place, B. K., Sen, S., Pye, H. O. T., Yang, B., Westervelt, D. M., Henze, D. K., Fiore, A. M., and McNeill, V. F.: AMORE-Isoprene v1.0: a new reduced mechanism for gas-phase isoprene oxidation, Geosci. Model Dev., 16, 1801–1821, https://doi.org/10.5194/gmd-16-1801-2023, 2023.
19. Zheng, Z.**, Fiore, A. M., Westervelt, D. M., Milly, G. P., Goldsmith, J., Karambelas, A., et al. (2023). Automated machine learning to evaluate the information content of tropospheric trace gas columns for fine particle estimates over India: A modeling testbed. Journal of Advances in Modeling Earth Systems, 15, e2022MS003099
20.E. X. Bonilla , L. J. Mickley , G. Raheja , S. D. Eastham , J. J. Buonocore , A. Alencar , L. Verchot , D. M. Westervelt , M. C. Castro. Health impacts of smoke exposure in South America: Increased risk for populations in the Amazonian Indigenous territories. Environmental Research: Health. 1 021007 DOI 10.1088/2752-5309/acb22b
21. Baublitz CB, Fiore AM, Ludwig SM, Nicely JM, Wolfe GM, Murray LT, Commane R, Prather MJ, Anderson DC, Correa G, Duncan BN, Follette-Cook M, Westervelt DM, Bourgeois I, Brune WH, Bui TP, DiGangi JP, Diskin GS, Hall SR, McKain K, Miller DO, Peischl J, Thames AB, Thompson CR, Ullmann K, Wofsy SC. An observation-based, reduced-form model for oxidation in the remote marine troposphere. Proc Natl Acad Sci U S A. 2023 Aug 22;120(34):e2209735120. doi: 10.1073/pnas.2209735120. Epub 2023 Aug 14. PMID: 37579162; PMCID: PMC10451388.
2022
22. Garima Raheja**, Kokou Sabi, Hèzouwè Sonla, Eric Kokou Gbedjangni, Celeste M. McFarlane, Collins Gameli Hodoli, and Daniel M. Westervelt** ACS Earth and Space Chemistry. 2022. DOI: 10.1021/acsearthspacechem.1c00391
23. Raheja, G**.; Harper, L.; Hoffman, A.; Gorby, Y.; Freese, L.; O’Leary, B.; Deron, N.; Smith, S.; Auch, T.; Goodwin, M.; Westervelt, D. M. Community-Based Participatory Research for Low-Cost Air Pollution Monitoring in the Wake of Unconventional Oil and Gas Development in the Ohio River Valley: Empowering Impacted Residents through Community Science. Environ. Res. Lett. 2022, 17 (6), 065006. https://doi.org/10.1088/1748-9326/ac6ad6.
24. Hancock, S.**, Fiore, A.M., Westervelt D.M., Correa, G., Lamarque, J.-F., Venkataraman, C., Sharma, A. “Changing PM 2.5 and related meteorology over India from 1950-2014: A new perspective from a chemistry-climate model ensemble”. Volume 2, 015003 DOI 10.1088/2752-5295/acb22a25. Sebastian, M., Kompalli, S. K., Kumar, A. V., Jose, S., Babu, S. S., Pandithurai, Singh, S., Hooda, R. K., Soni, V. K., Pierce, J. R., Vakkari, V., Asmi, E., Westervelt, D. M., Hyvärinen, A.-P., and Kanawade, V. P.: Observations of particle number size distributions and new particle formation in six Indian locations, Atmos. Chem. Phys. https://doi.org/10.5194/acp-2021-804, 2022
26. Karambelas, A., Fiore, A. M., Westervelt, D. M., McNeill, V. F., Randles, C. A., Venkataraman, C., et al. (2022). Investigating drivers of particulate matter pollution over India and the implications for radiative forcing with GEOS-chem-tomas15. Journal of Geophysical Research: Atmospheres, 127, e2021JD036195. https://doi.org/10.1029/2021JD036195
27. Yang, H., Huang, X., Westervelt, D.M., Horowitz, L.W. and Peng, W. "Socio-demographic factors shaping the future global health burden from air pollution". Nat Sustain (2022). https://doi.org/10.1038/s41893-022-00978-6
28. Ivey CE, Amegah AK, Hodoli CG, Kelly KE, Lawal A, Pant P, Singh S, Subramanian R, Torres I, Westervelt D, and Yu H (2022). To Share Or Not To Share? Academic Incentives May Hamper Public Good. Environmental Science & Technology, 55, 22, 15072–15081. https://pubs.acs.org/doi/10.1021/acs.est.2c05721
2021
29. McFarlane, C.M.**, Raheja, G., Malings., C., Appoh, Emmanuel K.E., Hughes, Alison Felix, and Westervelt, D.M. "Application of Gaussian Mixtrue Regression for the Correction of Low Cost PM2.5 Monitoring Data in Accra, Ghana". ACS Earth and Space Chemistry. 10.1021/ acsearthspacechem.1c00217
30. McFarlane, C. M.**, Isevulambire, P.K., Lumbuenamo, R.S., Ndinga, A.M.E., Dhammapala, R., Jin, X., McNeill, V.F., Malings, C., Subramanian, R., Westervelt, D.M.** “First measurements of ambient PM2.5 in Kinshasa, DRC and Brazzaville, ROC, using field-calibrated low cost sensors”. Aerosol Air Qual. Res. 21, 200619. https:// doi.org/10.4209/aaqr.200619
31. Sebastian, M., Kanawade, V. P., Soni, V. K., Asmi, E., Westervelt, D. M., Vakkari, V., etal. (2021). New particle formation and growth to climate-relevant aerosols at a background remote site in the Western Himalaya. Journal of Geophysical Research: Atmospheres, 126, e2020JD033267
32. Michael R. Giordano, Carl Malings, Spyros N. Pandis, Albert A. Presto, V.F. McNeill, Daniel M. Westervelt, Matthias Beekmann, R. Subramanian, From low-cost sensors to high-quality data: A summary of challenges and best practices for effectively calibrating low-cost particulate matter mass sensors, Journal of Aerosol Science, Volume 158, 2021, 105833, ISSN 0021-8502, https://doi.org/10.1016/ j.jaerosci.2021.105833.
33. Westervelt, D. M., Fiore, A. M., Baublitz, C. B., and Correa, G.: Impact of regional Northern Hemisphere mid-latitude anthropogenic sulfur dioxide emissions on local and remote tropospheric oxidants, Atmos. Chem. Phys., 21, 6799–6810, https://doi.org/10.5194/acp-21-6799-2021, 2021.
34. Liu, S., Xing, J., Westervelt, Daniel M., et al... "Role of emission controls in reducing the 2050 climate change penalty for PM2.5 in China", Science of The Total Environment, Volume 765, 2021, 144338, ISSN 0048-9697, https://doi.org/10.1016/j.scitotenv.2020.144338.
202035. Westervelt, D.M. ; You, Y.; Li, X.; Ting, M.; Lee, D.E.; and Ming, Y., 2020: "Relative importance of greenhouse gases, sulfate, organic carbon, and black carbon aerosol for South Asian monsoon rainfall changes". Geophys. Res. Lett.,47, e2020GL0883, 63. -- https://pubs.giss.nasa.gov/abs/we09200d.html
36. Baublitz, C.B, Fiore, A.M; Clifton, O.E.; Mao, J.; Li, J.; Correa, G., Westervelt, D. M., Horowitz, L.W., Paulot, F.; Williams, A.P.., (2020). Sensitivity of Tropospheric Ozone Over the Southeast USA to Dry Deposition. Geophysical Research Letters, 47, e2020GL087158. https://doi.org/10.1029/2020GL087158
37. Malings, C., Westervelt, D.M., Hauryliuk, A., Presto, A. A., Grieshop, A., Bittner, A., Beekmann, M., and Subramanian, R.: Application of Low-Cost Fine Particulate Mass Monitors to Convert Satellite Aerosol Optical Depth Measurements to Surface Concentrations in North America and Africa, Atmos. Meas. Tech., https://doi.org/10.5194/amt-2020-67, 13,3873-3892, 2020.
38. Allen, R. J., Turnock, S., Nabat, P., Neubauer, D., Lohmann, U., Olivie, D., Oshima, N., Michou, M., Wu, T., Zhang, J., Takemura, T., Schulz, M., Tsigaridis, K., Bauer, S. E., Emmons, L., Horowitz, L., Naik, V., van Noije, T., Bergman, T., Lamarque, J.-F., Zanis, P., Tegen, I., Westervelt, D. M., Le Sager, P., Good, P., Shim, S., O'Connor, F., Akritidis, D., Georgoulias, A. K., Deushi, M., Sentman, L. T., Fujimori, S., and Collins, W. J.: Climate and air quality impacts due to mitigation of non-methane near-term climate forcers, Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2019-1209, in review, 2020.
39. Amiri-Farahani, A., Allen, R.J., Li, King-Fai, Nabat, P., and Westervelt, D.M. A La Niña‐like climate response to south African biomass burning aerosol in CESM simulations. JGR-Atmospheres, 2020. https://doi.org/10.1029/2019JD031832
40. Westervelt, D. M., Mascioli, N. R., Fiore, A. M., Conley, A. J., Lamarque, J.-F., Shindell, D. T., Faluvegi, G., Previdi, M., Correa, G., and Horowitz, L. W.: Local and remote mean and extreme temperature response to regional aerosol emissions reductions, Atmos. Chem. Phys., 20, 3009–3027, https://doi.org/10.5194/acp-20-3009-2020, 2020.
41. Li, Xiaoqiong, Ting, Mingling, You, Yujia, Lee, Dong Eun, Westervelt, D. M. Ming, Yi., South Asian summer monsoon response to aerosol-forced sea surface temperatures. Vol 47, Issue 1. 2020 https://doi.org/10.1029/2019GL085329
42. Nicely, J. M., Duncan, B. N., Hanisco, T. F., Wolfe, G. M., Salawitch, R. J., Deushi, M., Haslerud, A. S., Jöckel, P., Josse, B., Kinnison, D. E., Klekociuk, A., Manyin, M. E., Marécal, V., Morgenstern, O., Murray, L. T., Myhre, G., Oman, L. D., Pitari, G., Pozzer, A., Quaglia, I., Revell, L. E., Rozanov, E., Stenke, A., Stone, K., Strahan, S., Tilmes, S., Tost, H., Westervelt, D. M., and Zeng, G.: A machine learning examination of hydroxyl radical differences among model simulations for CCMI-1, Atmos. Chem. Phys., 20, 1341–1361, https://doi.org/10.5194/acp-20-1341-2020, 2020.
2019
43. Westervelt, D.M., Ma, C.T., He, M.Z., Fiore, A.M, Kinney, P.L, Kioumourtzoglou, M.-A., Wang, S., Xing, J., Ding., D, Correa, G. Mid-21st century ozone air quality and health burden in China under emissions scenarios and climate change. Environmental Research Letters. doi: https://iopscience.iop.org/article/10.1088/1748-9326/ab260b
44. Fanourgakis, G.S.; Kanakidou, M.; Nenes, A.; Bauer, S.E.; Bergman, T.; Carslaw, K.S.; Grini, A.; Hamilton, D.S.; Johnson, J.S.; Karydis, V.A.; Kirkevag, A.; Kodros, J.K.; Lohmann, U.; Luo, G.; Makkonen, R.; Matsui, H.; Neubauer, D.; Pierce, J.R.; Schmale, J.; Stier, P.; Tsigaridis, K.; van Noije, T.; Wang, H.; Watson-Parris, D.; Westervelt, D.M.; Yang, Y.; Yoshioka, M.; Daskalakis, N.; Decesari, S.; Gysel Beer, M.; Kalivitis, N.; Liu, X.; Mahowald, N.M.; Myriokefalitakis, S.; Schroedner, R.; Sfakianaki, M.; Tsimpidi, A.P.; Wu, M.; and Yu, F., 2019: Evaluation of global simulations of aerosol particle number and cloud condensation nuclei, and implications for cloud droplet formation. Atmos. Chem. Phys., doi:10.5194/acp-2018-1340
2018
45. Westervelt, D. M., Conley, A. J., Fiore, A. M., Lamarque, J.-F., Shindell, D. T., Previdi, M., Mascioli, N. R., Faluvegi, G., Correa, G., and Horowitz, L. W.: Connecting regional aerosol emissions reductions to local and remote precipitation responses, Atmos. Chem. Phys., 18, 12461-12475, https://doi.org/10.5194/acp-18-12461-2018, 2018.
46. Conley, A.J., Westervelt, D.M., Lamarque, J.-F., Fiore, A.M., Shindell, D., Correa, G., Faluvegi, G., Horowitz, L.W. Multi-model surface temperature responses to removal of U.S. sulfur dioxide emissions. 123, no. 5, 2773-2796, doi:10.1002/2017JD027411.
2017
47. Liu T., Marlier M.E., DeFries R.S., Westervelt D.M., Xia K.R., Fiore A.M., Mickley L.J., and Cusworth D.C. Contributions of outdoor biomass burning to air pollution in three Indian cities: Delhi, Bengaluru, and Pune 172, 83-92, https://doi.org/10.1016/j.atmosenv.2017.10.024, 2018.
48. Westervelt, D. M., A. J., Conley, A. M., Fiore, J.-F., Lamarque, D., Shindell, M., Previdi, G., Faluvegi, G., Correa, and L. W.,Horowitz (2017), Multimodel precipitation responses to removal of U.S. sulfur dioxide emissions, J. Geophys. Res. Atmos., 122, doi:10.1002/2017JD026756.
2016
49. Donahue, N.M, Posner, L.N., Westervelt, D.M., Li, Z., Shrivastava, M., Presto, A.A., Sullivan, R.C., Adams, P.J., Pandis, S.N., Robinson, A.L. Where Did This Particle Come From? Sources of Particle Number and Mass for Human Exposure Estimates. Airborne Particulate Matter: Sources, Atmospheric Processes, and Health. pp 35-71. doi:10.1039/9781782626589-00035, 2016.
50. Westervelt, D.M., Naik, V., Horowitz, L.W., Tai, A.P.K., Fiore, A., and Mauzerall, D.L.: Quantifying PM2.5-meteorology sensitivities in a global climate model. Atmospheric Environment, 142, 43-56, doi:10.1016/j.atmosenv.2016.07.040, 2016
2015
51. Westervelt, D. M., Horowitz, L. W., Naik, V., Golaz, J.-C., and Mauzerall, D. L.: Radiative forcing and climate response to projected 21st century aerosol decreases, Atmos. Chem. Phys., 15, 12681-12703, doi:10.5194/acp-15-12681-2015, 2015.
2014
52. Pierce, J.R., Westervelt, D.M., Atwood, S.A., Barnes, E.A., Leaitch, W.R.: New-particle formation, growth and climate-relevant particle production in Egbert, Canada: Analysis from one year of size-distribution observations, Atmos. Chem. Phys., 8647-8663, doi:10.5194/acp-14-8647-2014, 2014.
53. Westervelt, D. M., Pierce, J. R., and Adams, P. J.: Analysis of feedbacks between nucleation rate, survival probability and cloud condensation nuclei formation, Atmos. Chem. Phys., 14, 5577-5597, doi:10.5194/acp-14-5577-2014, 2014.
2013
54. D'Andrea, S. D., Hakkinen, S. A. K., Westervelt, D. M., Kuang, C., Levin, E. J. T., Kanawade, V. P., Leaitch, W. R., Spracklen, D. V., Riipinen, I., and Pierce, J. R.: Understanding global secondary organic aerosol amount and size-resolved condensational behavior, Atmos. Chem. Phys., 13, 11519-11534, doi:10.5194/acp-13-11519-11534, 2013.
55. Westervelt, D. M., Pierce, J. R., Riipinen, I., Trivitayanurak, W., Hamed, A., Kulmala, M., Laaksonen, A., Decesari, S., and Adams, P. J.: Formation and growth of nucleated particles into cloud condensation nuclei: model-measurement comparison, Atmospheric Chemistry and Physics, 13, 7645-7663, doi:10.5194/acp-13-7645-2013, 2013.
2012
56. Hennigan, C. J., Westervelt, D.M. , I. Riipinen, G. J. Engelhart, T. Lee, J. L. Collett Jr., S. N.Pandis, P. J. Adams, and A.L. Robinson (2012), New particle formation and growth in biomass burning plumes: An important source of cloud condensation nuclei, Geophys. Res. Lett., 39, L09805, doi:10.1029/2012GL050930.
57. Westervelt, D. M., Moore, R. H., Nenes, A., and Adams, P. J.: Effect of primary organic sea spray emissions on cloud condensation nuclei concentrations, Atmos. Chem. Phys., 12, 89-101, doi:10.5194/acp-12-89-2012, 2012.
58. Pierce, J. R., Leaitch, W. R., Liggio, J., Westervelt, D. M., Wainwright, C. D., Abbatt, J. P. D., Ahlm, L., Al-Basheer, W., Cziczo, D. J., Hayden, K. L., Lee, A. K. Y., Li, S.-M., Russell, L. M., Sjostedt, S. J., Strawbridge, K. B., Travis, M., Vlasenko, A., Wentzell, J. J. B., Wiebe, H. A., Wong, J. P. S., and Macdonald, A. M.: Nucleation and condensational growth to CCN sizes during a sustained pristine biogenic SOA event in a forested mountain valley, Atmos. Chem. Phys., 12, 3147-3163, doi:10.5194/acp-12-3147-2012, 2012.
2011
59. Snow-Kropla, E. J., Pierce, J. R., Westervelt, D. M., and Trivitayanurak, W.: Cosmic rays, aerosol formation and cloud-condensation nuclei: sensitivities to model uncertainties, Atmos. Chem. Phys., 11, 4001-4013, doi:10.5194/acp-11-4001-2011, 2011.
