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 Tom L. Richard sits on this spectrum.
This scientist: 218 publications — 70th percentile
70% 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 Tom L. Richard sits on this spectrum.
This scientist: 46 D-Index — 39th percentile
39% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 126 D-Index or more.
Tom L. Richard is affiliated with Pennsylvania State University in the United States. Their research primarily spans the fields of Environmental Science, Agricultural and Biological Sciences, and Engineering. Within these areas, their work delves into specific subfields such as Agronomy and Crop Science, Biomedical Engineering, Ecology, Soil Science, and Industrial and Manufacturing Engineering.
The scientist's research covers several key topics, including:
Tom L. Richard has published frequently in venues such as Environmental Research Letters, Journal of the ASABE, Agronomy Journal, and Questions de communication, with additional publications in Proceedings of the National Academy of Sciences.
Some of the recent papers authored or co-authored by the scientist include:
The scientist collaborates regularly with several co-authors, including Stephanie M. Herbstritt, Peter O'Brien, Bryan D. Emmett, Robert W. Malone, and John Field.
Tom L. Richard
Tom L. Richard;H.V.M. (Bert) Hamelers;Adrie Veeken;Tiago Silva
Farzaneh Rezaei;Defeng Xing;Rachel Wagner;John M. Regan
S. M. Tiquia;T. L. Richard;M. S. Honeyman
Farzaneh Rezaei;Thomas Lehman Richard;Rachel Alice Brennan;Bruce Ernest Logan
T. L. Richard;C. C. Hinrichs
Susan A. Carroll;William J. Carey;David Dzombak;Nicolas J. Huerta
Tom L. Richard;Tammo S. Steenhuis
Gustavo G. T. Camargo;Matthew R. Ryan;Tom L. Richard
Thomas Lehman Richard;Adrie H.M. Veeken;Vinnie De Wilde;H. V. M.hamelers
Heekwon Ahn;T. J. Sauer;T. L. Richard;Thomas D. Glanville
H.K. Ahn;T.L. Richard;H.L. Choi
Bruce E. Dale;James E. Anderson;Robert C. Brown;Steven Csonka
John L. Field;Tom L. Richard;Erica A. H. Smithwick;Hao Cai
Cynthia A. Cambardella;T. L. Richard;Ann E. Russell
H. K. Ahn;Thomas Lehman Richard;T. D. Glanville
Tom L. Richard
Qin Chen;Megan N. Marshall;Scott M. Geib;Ming Tien
Tainmo S. Steenhuis;Ward Staubitz;Marc S. Andreini;Jan Surface
Terrance D. Loecke;Matt Liebman;Cynthia A. Cambardella;Thomas Lehman Richard
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