Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Countries citing papers authored by Robert W. Frey
Since
Specialization
Citations
This map shows the geographic impact of Robert W. Frey'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 Robert W. Frey with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert W. Frey more than expected).
This network shows the impact of papers produced by Robert W. Frey. 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 Robert W. Frey. The network helps show where Robert W. Frey may publish in the future.
Co-authorship network of co-authors of Robert W. Frey
This figure shows the co-authorship network connecting the top 25 collaborators of Robert W. Frey.
A scholar is included among the top collaborators of Robert W. Frey 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 Robert W. Frey. Robert W. Frey is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Frey, Robert W., et al.. (2017). Taphonomic characteristics of offshore mollusk shells, Sapelo Island, Georgia. 19(2).2 indexed citations
Frey, Robert W.. (1990). Trace fossils, storm beds, and depositional sequences in a clastic shelf setting, Upper Cretaceous of Utah. AAPG Bulletin.2 indexed citations
4.
Frey, Robert W., et al.. (1989). The First Record of the Pectinariid Polychaete Amphictene japonica (Nilsson) in Korea. 32(1). 9–13.1 indexed citations
Frey, Robert W. & James D. Howard. (1985). TRACE FOSSILS FROM THE PANTHER MEMBER, STAR POINT FORMATION (UPPER CRETACEOUS), COAL CREEK CANYON, UTAH. Journal of Paleontology. 59(2). 370–404.105 indexed citations
Pemberton, S. George, Robert W. Frey, & Roger G. Walker. (1984). PROBABLE LOBSTER BURROWS IN THE CARDIUM FORMATION (UPPER CRETACEOUS) OF SOUTHERN ALBERTA, CANADA, AND COMMENTS ON MODERN BURROWING DECAPODS. Journal of Paleontology. 58(6). 1422–1435.19 indexed citations
9.
Frey, Robert W., H. Allen Curran, & S. George Pemberton. (1984). Tracemaking Activities of Crabs and Their Environmental Significance: The Ichnogenus Psilonichnus. Journal of Paleontology. 58(2). 333–350.259 indexed citations
10.
Frey, Robert W., S. George Pemberton, & J. A. Fagerstrom. (1984). Morphological, ethological, and environmental significance of the ichnogenera Scoyenia and Ancorichnus. Journal of Paleontology. 58(2). 511–528.234 indexed citations
Basan, Paul B. & Robert W. Frey. (1982). Size reduction with desiccation of modern internal molds of the mussel Geukensia demissa. Journal of Paleontology. 56(4). 970–972.2 indexed citations
13.
Frey, Robert W. & James D. Howard. (1981). Conichnus and Schaubcylindrichnus; redefined trace fossils from the Upper Cretaceous of the Western Interior. Journal of Paleontology. 55(4). 800–804.73 indexed citations
Frey, Robert W., et al.. (1971). Pyripora shawi; new bryozoan from the upper Cretaceous of Kansas (Niobrara Chalk) and Arkansas (Brownstown Marl). Journal of Paleontology. 45(6). 969–976.4 indexed citations
16.
Frey, Robert W.. (1970). Environmental significance of Recent marine lebensspuren near Beaufort, North Carolina. Journal of Paleontology. 44(3). 507–519.15 indexed citations
17.
Frey, Robert W.. (1970). The lebehsspuren of some common marine invertebrates near Beaufort, North Carolina; II, Anemone burrows. Journal of Paleontology. 44(2). 308–311.40 indexed citations
18.
Hattin, Donald E. & Robert W. Frey. (1969). FACIES RELATIONS OF CROSSOPODIA SP., A TRACE FOSSIL FROM THE UPPER CRETACEOUS OF KANSAS, IOWA, AND OKLAHOMA. Journal of Paleontology. 43(6). 1435–1440.11 indexed citations
19.
Frey, Robert W., et al.. (1969). Observations on ecology and the feeding and burrowing mechanisms of Mellita quinquiesperforata (Leske). Journal of Paleontology. 43(2). 553–560.38 indexed citations
20.
Frey, Robert W. & James D. Howard. (1969). A Profile of Biogenic Sedimentary Structures in a Holocene Barrier Island-Salt Marsh Complex, Georgia (1). 19.22 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.