James R. Ebert

437 total citations
16 papers, 337 citations indexed

About

James R. Ebert is a scholar working on Paleontology, Artificial Intelligence and Geophysics. According to data from OpenAlex, James R. Ebert has authored 16 papers receiving a total of 337 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Paleontology, 3 papers in Artificial Intelligence and 3 papers in Geophysics. Recurrent topics in James R. Ebert's work include Paleontology and Stratigraphy of Fossils (8 papers), Geological formations and processes (3 papers) and Geochemistry and Geologic Mapping (3 papers). James R. Ebert is often cited by papers focused on Paleontology and Stratigraphy of Fossils (8 papers), Geological formations and processes (3 papers) and Geochemistry and Geologic Mapping (3 papers). James R. Ebert collaborates with scholars based in United States, Russia and Slovakia. James R. Ebert's co-authors include Robert D. Tucker, Charles A. Ver Straeten, Dwight C. Bradley, Anita G. Harris, S. R. McCutcheon, Stanisław Mazur, Jindřich Hladil, Mark A. Kleffner, Wilbur J. Scott and Gary L. Mullins and has published in prestigious journals such as Earth and Planetary Science Letters, Palaeogeography Palaeoclimatology Palaeoecology and The Journal of Geology.

In The Last Decade

James R. Ebert

12 papers receiving 305 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
James R. Ebert United States 7 220 174 89 75 44 16 337
H.S. Van Niekerk South Africa 10 253 1.1× 182 1.0× 101 1.1× 71 0.9× 43 1.0× 13 357
Jafar Taheri Iran 6 241 1.1× 159 0.9× 87 1.0× 74 1.0× 78 1.8× 25 396
S. S. Rathore India 7 279 1.3× 100 0.6× 84 0.9× 95 1.3× 38 0.9× 13 396
T. K. Kyser Canada 11 264 1.2× 65 0.4× 156 1.8× 36 0.5× 28 0.6× 15 366
Yong‐Joo Jwa South Korea 13 314 1.4× 59 0.3× 152 1.7× 53 0.7× 32 0.7× 47 409
Luc Tack Belgium 11 273 1.2× 123 0.7× 144 1.6× 52 0.7× 57 1.3× 22 339
Tim J. Pearce United Kingdom 7 150 0.7× 182 1.0× 98 1.1× 82 1.1× 69 1.6× 18 346
M. Santosh China 8 570 2.6× 77 0.4× 175 2.0× 49 0.7× 29 0.7× 22 635
Sirle Liivamägi Poland 11 210 1.0× 140 0.8× 72 0.8× 73 1.0× 21 0.5× 13 303
Keisuke Ishida Japan 11 228 1.0× 190 1.1× 33 0.4× 92 1.2× 58 1.3× 44 386

Countries citing papers authored by James R. Ebert

Since Specialization
Citations

This map shows the geographic impact of James R. Ebert's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by James R. Ebert with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James R. Ebert more than expected).

Fields of papers citing papers by James R. Ebert

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James R. Ebert. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James R. Ebert. The network helps show where James R. Ebert may publish in the future.

Co-authorship network of co-authors of James R. Ebert

This figure shows the co-authorship network connecting the top 25 collaborators of James R. Ebert. A scholar is included among the top collaborators of James R. Ebert based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with James R. Ebert. James R. Ebert is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
Stock, Carl W., Andreas May, James R. Ebert, Christopher R. Scotese, & James W. Hagadorn. (2025). Early Devonian (Pragian) decrease in global generic diversity of stromatoporoids, and their extreme decrease in paleogeographic distribution in North America. Palaeogeography Palaeoclimatology Palaeoecology. 663. 112719–112719. 1 indexed citations
2.
3.
Ebert, James R., et al.. (2020). Microplastic pollutants in the coastal dunes of Lake Erie and Lake Ontario. Journal of Great Lakes Research. 46(6). 1754–1760. 13 indexed citations
4.
5.
Ebert, James R., et al.. (2018). POST-JAMESVILLE MEMBER (MANLIUS FORMATION, HELDERBERG GROUP) STRATIGRAPHY AND THE AGE OF THE MOSQUITO POINT REEF, MUNNSVILLE, NEW YORK. Abstracts with programs - Geological Society of America. 1 indexed citations
6.
Schmitz, Mark D., Mark A. Kleffner, Jacques Verniers, et al.. (2017). A new, high-precision CA-ID-TIMS date for the ‘Kalkberg’ K-bentonite (Judds Falls Bentonite). Lethaia. 51(3). 344–356. 7 indexed citations
7.
Ebert, James R., et al.. (2016). ECHINODERM EPIBOLES IN THE HELDERBERG GROUP (PŘÍDOLÍ – LOCHKOVIAN) OF NEW YORK AND THEIR STRATIGRAPHIC UTILITY. Abstracts with programs - Geological Society of America.
8.
9.
Kleffner, Mark A., et al.. (2009). Stable isotope chemostratigraphy and conodont biostratigraphy across the Silurian-Devonian boundary in southwestern Laurentia.. 6 indexed citations
10.
Loydell, David K., et al.. (2007). The lower Williamson Shale (Silurian) of New York: a biostratigraphical enigma. Geological Magazine. 144(2). 225–234. 14 indexed citations
11.
Ebert, James R., et al.. (2002). Mr. Chalkentalk's Cupboard - Practical Lessons for Preservice Teachers in Rock and Mineral Identification and the Management of Teaching Collections. Journal of Geoscience Education. 50(2). 182–185. 5 indexed citations
12.
Volk, Herbert, Volker Wilde, Václav Suchý, et al.. (2001). Dynamics at the Silurian/Devonian-boundary sequence : sedimentary cycles vs. organic matter variation. JuSER (Forschungszentrum Jülich). 12 indexed citations
13.
Hladil, Jindřich, et al.. (1999). Revised age of the Mały Bożków limestone in the Kłodzko metamorphic unit (early Givetian, late Middle Devonian) implications for the geology of the Sudetes, SW Poland. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 211(3). 329–353. 22 indexed citations
14.
Tucker, Robert D., Dwight C. Bradley, Charles A. Ver Straeten, et al.. (1998). New U–Pb zircon ages and the duration and division of Devonian time. Earth and Planetary Science Letters. 158(3-4). 175–186. 245 indexed citations
15.
Scott, Wilbur J. & James R. Ebert. (1995). A Life in a Year: The American Infantryman in Vietnam, 1965-1972.. Journal of American History. 81(4). 1835–1835. 6 indexed citations
16.
Baláž, P., James R. Ebert, J. Lipka, & V. Šepelák. (1992). Structural changes in mechanically activated cinnabar. Journal of Materials Science Letters. 11(11). 754–755. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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