Rolf Ludvigsen

47 total papers · 987 total citations
37 papers, 779 citations indexed

About

Rolf Ludvigsen is a scholar working on Paleontology, Oceanography and Atmospheric Science. According to data from OpenAlex, Rolf Ludvigsen has authored 37 papers receiving a total of 779 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Paleontology, 16 papers in Oceanography and 15 papers in Atmospheric Science. Recurrent topics in Rolf Ludvigsen's work include Paleontology and Stratigraphy of Fossils (31 papers), Geology and Paleoclimatology Research (15 papers) and Marine Biology and Ecology Research (15 papers). Rolf Ludvigsen is often cited by papers focused on Paleontology and Stratigraphy of Fossils (31 papers), Geology and Paleoclimatology Research (15 papers) and Marine Biology and Ecology Research (15 papers). Rolf Ludvigsen collaborates with scholars based in Canada, United States and Japan. Rolf Ludvigsen's co-authors include Stephen R. Westrop, Brian D. E. Chatterton, Brian R. Pratt, Ed Landing, R. P. Tripp, Peter H. von Bitter, Graham A. Young, Nigel C. Hughes, Andrew Simpson and David C. Kopaska‐Merkel and has published in prestigious journals such as Geology, Paleobiology and Eos.

In The Last Decade

Rolf Ludvigsen

37 papers receiving 706 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Rolf Ludvigsen	720	342	269	143	104	37	779
Jih‐Pai Lin	757 1.1×	320 0.9×	297 1.1×	132 0.9×	127 1.2×	63	872
A. T. Thomas	476 0.7×	311 0.9×	159 0.6×	103 0.7×	85 0.8×	35	635
Frederick A. Sundberg	774 1.1×	380 1.1×	151 0.6×	170 1.2×	128 1.2×	57	879
Xuejian Zhu	613 0.9×	212 0.6×	144 0.5×	88 0.6×	150 1.4×	39	676
Hans Hagdorn	694 1.0×	183 0.5×	283 1.1×	77 0.5×	66 0.6×	63	832
Valdar Jaanusson	601 0.8×	304 0.9×	185 0.7×	102 0.7×	107 1.0×	29	750
John L. Cisne	478 0.7×	349 1.0×	257 1.0×	182 1.3×	53 0.5×	30	898
Anders Martinsson	520 0.7×	310 0.9×	167 0.6×	151 1.1×	126 1.2×	79	851
Peter H. von Bitter	526 0.7×	267 0.8×	102 0.4×	146 1.0×	69 0.7×	46	679
Benjamin F. Dattilo	638 0.9×	398 1.2×	326 1.2×	256 1.8×	32 0.3×	51	794

Countries citing papers authored by Rolf Ludvigsen

Since Specialization

Citations

This map shows the geographic impact of Rolf Ludvigsen'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 Rolf Ludvigsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rolf Ludvigsen more than expected).

Fields of papers citing papers by Rolf Ludvigsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rolf Ludvigsen. 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 Rolf Ludvigsen. The network helps show where Rolf Ludvigsen may publish in the future.

Co-authorship network of co-authors of Rolf Ludvigsen

This figure shows the co-authorship network connecting the top 25 collaborators of Rolf Ludvigsen. A scholar is included among the top collaborators of Rolf Ludvigsen 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 Rolf Ludvigsen. Rolf Ludvigsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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