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 John E. A. Marshall sits on this spectrum.
This scientist: 160 publications — 41st percentile
41% 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 John E. A. Marshall sits on this spectrum.
This scientist: 38 D-Index — 20th percentile
20% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 94 D-Index or more.
John E. A. Marshall is affiliated with the University of Southampton in the United Kingdom and works primarily in the field of Earth and Planetary Sciences. Their research spans several subfields, including Paleontology, Atmospheric Science, Geology, Mechanics of Materials, and Ecology. The main topics addressed in their work include Paleontology and Stratigraphy of Fossils, Geology and Paleoclimatology Research, Hydrocarbon Exploration and Reservoir Analysis, Geological Studies and Exploration, Plant Diversity and Evolution, Geological and Geochemical Analysis, and Isotope Analysis in Ecology.
Their recent publications demonstrate a focus on paleoclimate, extinction events, and terrestrial ecosystem evolution. Key papers include:
John E. A. Marshall frequently collaborates with several researchers, including Jessica H. Whiteside, Gabriel Filippelli, William Gilhooly, Huiping Peng, and Calum P. Fox. These collaborations reflect interdisciplinary efforts that integrate geology, paleontology, and environmental sciences.
Their work has been published repeatedly in notable scientific venues, with recurring contributions to:
Jan Zalasiewicz;Mark Williams;Alan Smith;Tiffany L. Barry
J Zalasiewicz;M Williams;R Fortey;Alan Smith
J. E. A. Marshall
Adam J. Charles;Daniel J. Condon;Ian C. Harding;Heiko Pälike
Helen S. Morgans-Bell;Angela L. Coe;Stephen P. Hesselbo;Hugh C. Jenkyns
D.I.M. Macdonald;P.F. Barker;S.W. Garrett;J.R. Ineson
B.L. Yule;S. Roberts;J.E.A. Marshall
Ian C. Harding;Adam J. Charles;John E.A. Marshall;Heiko Pälike
Christopher Mark Berry;John E. A. Marshall
William E. Stein;Christopher M. Berry;Jennifer L. Morris;Linda VanAller Hernick
Timothy R. Smithson;Stanley P. Wood;John E. A. Marshall;Jennifer A. Clack
Jan Zalasiewicz;Alan Smith;Patrick Brenchley;Jane Evans
Jennifer L. Morris;Jonathan R. Leake;William E. Stein;Christopher M. Berry
Jennifer A. Clack;Carys E. Bennett;David K. Carpenter;Sarah J. Davies
J. A. Lakin;J. E. A. Marshall;I. Troth;I. C. Harding
D. I. Whiteside;J. E. A. Marshall
John E. A. Marshall;Jon Lakin;Ian Troth;Sarah M. Wallace-Johnson
D. A. Rogers;J. E. A. Marshall;T. R. Astin
Reed Wicander;Geoff Clayton;J.E.A. Marshall;Ian Troth;Ian Troth
J.B. Thomas;J. Marshall;A.L. Mann;R.E. Summons
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