The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Richard J. Walker sits on this spectrum.
This scientist: 414 publications — 95th percentile
95% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 510 publications or more.
The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Richard J. Walker sits on this spectrum.
This scientist: 95 D-Index — 98th percentile
98% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 94 D-Index or more.
Richard J. Walker is affiliated with the University of Maryland, College Park in the United States. Their research spans multiple disciplines with a primary focus on Physics and Astronomy as well as Earth and Planetary Sciences.
Their work prominently features in subfields such as Astronomy and Astrophysics, Geophysics, Ecology, Atmospheric Science, and Geochemistry and Petrology. The core topics they investigate include Astro and Planetary Science, Planetary Science and Exploration, Geological and Geochemical Analysis, Isotope Analysis in Ecology, High-pressure Geophysics and Materials, earthquake and tectonic studies, and Geology and Paleoclimatology Research.
They have contributed to numerous publications in a variety of scientific venues. The most frequent publication venues include:
Recent published papers featuring Richard J. Walker include:
Richard J. Walker has collaborated extensively with frequent co-authors including:
In recognition of their contributions to geophysical sciences, Richard J. Walker was honored as a Fellow of the American Geophysical Union (AGU) in 2009.
Michael I. Smoliar;Richard J. Walker;John W. Morgan
Steven B. Shirey;Richard J. Walker
Steven B. Shirey;Richard J. Walker
R.J Walker;R.W Carlson;S.B Shirey;Boyd F.R
Thomas Meisel;Richard J Walker;Anthony J Irving;Jean-Pierre Lorand
H. Becker;H. Becker;M.F. Horan;R.J. Walker;S. Gao
Fu-Yuan Wu;Jin-Hui Yang;Yi-Gang Xu;Simon A. Wilde
Shan Gao;Shan Gao;Roberta L. Rudnick;Wen-Liang Xu;Hong-Lin Yuan
Fu-yuan Wu;Richard J. Walker;Xiang-wen Ren;De-you Sun
T. Meisel;T. Meisel;R. J. Walker;J. W. Morgan
Fu Yuan Wu;Richard J. Walker;Yue Heng Yang;Hong Lin Yuan
Richard J. Walker
M.F. Horan;R.J. Walker;J.W. Morgan;J.N. Grossman
Alan D Brandon;Alan D Brandon;Jonathan E Snow;Richard J Walker;John W Morgan;John W Morgan
Paul B. Tomascak;Fouad Tera;Rosalind T. Helz;Richard J. Walker
A. D. Brandon;Richard Walker;John W. Morgan;Marc D. Norman
R.J Walker;M.F Horan;J.W Morgan;H Becker
Zhu-Yin Chu;Fu-Yuan Wu;Richard J. Walker;Roberta L. Rudnick
Richard J. Walker;Hazel Margaret Prichard;Akira Ishiwatari;Marcio Pimentel
R.J Walker;J.W Morgan;M.F Horan;G.K Czamanske
Alan D. Brandon;Marc D. Norman;Richard J. Walker;John W. Morgan;John W. Morgan
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Combining Earth Science studies with these related degrees can open diverse pathways in research, education, management, and information services.
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