The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Patrick M. O'Connor sits on this spectrum.
This scientist: 79 publications — 1st percentile
1% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,028 publications or more.
The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Patrick M. O'Connor sits on this spectrum.
This scientist: 52 D-Index — 16th percentile
16% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 167 D-Index or more.
Patrick M. O'Connor was affiliated with the National Institutes of Health in the United States. Their research focused primarily on Earth and Planetary Sciences, with a strong emphasis on Paleontology, as well as related subfields such as Nature and Landscape Conservation, Global and Planetary Change, Molecular Biology, and Geophysics.
The main topics covered in their work included Paleontology and Evolutionary Biology, Evolution and Paleontology Studies, Amphibian and Reptile Biology, Ichthyology and Marine Biology, Paleontology and Stratigraphy of Fossils, Avian ecology and behavior, and Turtle Biology and Conservation.
They contributed to several recent publications, among which were:
Frequent co-authors throughout their career included Eric M. Roberts, Matthew C. Lamanna, Julia A. Clarke, Nancy J. Stevens, and Joseph Groenke.
Patrick M. O'Connor regularly published in venues such as MorphoSource Media, Abstracts with programs - Geological Society of America, Cretaceous Research, Nature, and the Journal of Anatomy.
John N. Weinstein;Timothy G. Myers;Patrick M. O'Connor;Stephen H. Friend
Patrick M. O'Connor;Joany Jackman;Insoo Bae;Timothy G. Myers
ML Smith;IT Chen;Q Zhan;I Bae
Xin Wei Wang;Qimin Zhan;J. D. Coursen;M. A. Khan
Dana D. Hu-Lowe;Helen Y. Zou;Maren L. Grazzini;Max E. Hallin
Paul R. Graves;Lijia Yu;Julie K. Schwarz;Janis Gales
Richard Bertrand;Eric Solary;Patrick O'Connor;Kurt W. Kohn
Qizhi Wang;Saijun Fan;Alan Eastman;Peter J. Worland
M Fiscella;H Zhang;S Fan;K Sakaguchi
Fan S;Smith Ml;Rivet Dj nd;Duba D
Saijun Fan;Wafik S. El-Deiry;Insoo Bae;Jim Freeman
Qimin Zhan;Sajan Fan;Insoo Bae;C. Guillouf
Smith Ml;Chen It;Zhan Q;O'Connor Pm
Patrick M. O'Connor;Joany Jackman;Daniel Jondle;Kishor Bhatia
Curtis B. Thompson;H. Michael Shepard;Patrick M. O'Connor;Salam Kadhim
Rong Guang Shao;Chun Xia Cao;Tsunehiro Shimizu;Patrick M. O'Connor
Tommaso Russo;Nicola Zambrano;Franca Esposito;Rosario Ammendola
Ryoji Hamanaka;Mark R. Smith;Patrick M. O'Connor;Sharon Maloid
Saijun Fan;Johnny K Chang;Martin L Smith;Diane Duba
Tsunehiro Shimizu;Patrick M. O'Connor;Kurt W. Kohn;Yves Pommier
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