The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Hanwant B. Singh sits on this spectrum.
This scientist: 333 publications — 89th percentile
89% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 687 publications or more.
The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Hanwant B. Singh sits on this spectrum.
This scientist: 97 D-Index — 96th percentile
96% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 125 D-Index or more.
Hanwant B. Singh is affiliated with the Ames Research Center in the United States and specializes in environmental science. Their research spans various subfields including environmental engineering, health, toxicology and mutagenesis, as well as automotive engineering.
The scientist has contributed to studies focused on key topics such as air quality monitoring and forecasting, air quality and health impacts, and vehicle emissions and performance.
Notable recent papers by Hanwant B. Singh include:
Hanwant B. Singh's research has been disseminated in outlets such as:
Frequent collaborators in Singh's work include Shelly Sachdeva, Ramandeep Kaur, Kimmi, K.K. Aggarwal, and Simmi Kharb.
V. Ramanathan;R. J. Cicerone;H. B. Singh;J. T. Kiehl
Hanwant B. Singh;M. Kanakidou;P. J. Crutzen;D. J. Jacob
H. B. Singh;D. O'Hara;D. Herlth;W. Sachse
Daniel James Jacob;E. G. Heikes;S.-M. Fan;S.-M. Fan;Jennifer A. Logan
H. Singh;Y. Chen;A. Staudt;D. Jacob
Hanwant B. Singh;Philip L. Hanst
Daniel James Jacob;J. H. Crawford;H. Maring;A. D. Clarke
D. D. Parrish;C. J. Hahn;E. J. Williams;R. B. Norton
Daniel J. Jacob;Brendan D. Field;Emily M. Jin;Isabelle Bey
E. V. Fischer;Daniel James Jacob;Robert M. Yantosca;Melissa Payer Sulprizio
J. Mao;J. Mao;X. Ren;X. Ren;W. H. Brune;J. R. Olson
Daniel J. Jacob;Brendan D. Field;Qinbin Li;Qinbin Li;Donald R. Blake
Hanwant B. Singh;Patrick B. Zimmerman
Hanwant B. Singh
D. B. Millet;A. Guenther;D. A. Siegel;N. B. Nelson
H. Singh;Y. Chen;A. Tabazadeh;Y. Fukui
R C Hudman;D J Jacob;S Turquety;Eric M Leibensperger
Hanwant B. Singh;Louis J. Salas;Robin E. Stiles
H. B. Singh;L. J. Salas;R. B. Chatfield;E. Czech
Jitendra J. Shah;Hanwant B. Singh
L. Zhang;D. J. Jacob;K. F. Boersma;K. F. Boersma;D. A. Jaffe
Hanwant B. Singh
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