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 Robert C. Gilliam sits on this spectrum.
This scientist: 123 publications — 26th percentile
26% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 690 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 Robert C. Gilliam sits on this spectrum.
This scientist: 35 D-Index — 5th percentile
5% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 126 D-Index or more.
Robert C. Gilliam is affiliated with the Environmental Protection Agency in the United States. Their research spans multiple areas within environmental science and earth and planetary sciences, with a focus on atmospheric science and related subfields.
The main fields of study in their work include:
Within these broader fields, their research touches on several subfields such as:
The primary topics addressed in their publications cover diverse aspects of atmospheric chemistry and environmental dynamics, including:
Frequently publishing in specific venues, Robert C. Gilliam has contributed to multiple articles in:
Their recent papers include:
Collaborations are notable in their work, with frequent co-authors including:
K. M. Foley;S. J. Roselle;K. W. Appel;P. V. Bhave
K. Wyat Appel;Alice B. Gilliland;Golam Sarwar;Robert C. Gilliam
K. Wyat Appel;Jesse O. Bash;Kathleen M. Fahey;Kristen M. Foley
K. Wyat Appel;Sergey L. Napelenok;Kristen M. Foley;Havala O. T. Pye
D. C. Wong;J. Pleim;R. Mathur;F. Binkowski
C. P. Weaver;X. Z. Liang;J. Zhu;P. J. Adams
J. Xing;R. Mathur;J. Pleim;C. Hogrefe
Robert C. Gilliam;Jonathan E. Pleim
Jonathan E. Pleim;Robert Gilliam
K. Wyat Appel;Robert C. Gilliam;Neil Davis;Alexis Zubrow
Robert C. Gilliam;Christian Hogrefe;S.T. Rao
Rohit Mathur;Jia Xing;Jia Xing;Robert Gilliam;Golam Sarwar
Robert Vautard;Michael D. Moran;Efisio Solazzo;Robert C. Gilliam
Emma L D'Ambro;Emma L D'Ambro;Havala O T Pye;Jesse O Bash;James Bowyer
S. Yu;R. Mathur;J. Pleim;D. Wong
Golam Sarwar;Kathleen Fahey;Roger Kwok;Robert C. Gilliam
Unknown
Robert C. Gilliam;Sethu Raman;Dev Dutta S. Niyogi
Unknown
H. Foroutan;J. Young;S. Napelenok;L. Ran
K. W. Appel;S. J. Roselle;R. C. Gilliam;J. E. Pleim
Robert C. Gilliam;Christian Hogrefe;James M. Godowitch;Sergey Napelenok
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