David A. T. Harper

579 total papers · 29.8k total citations
363 papers, 26.0k citations indexed

About

David A. T. Harper is a scholar working on Paleontology, Atmospheric Science and Oceanography. According to data from OpenAlex, David A. T. Harper has authored 363 papers receiving a total of 26.0k indexed citations (citations by other indexed papers that have themselves been cited), including 281 papers in Paleontology, 140 papers in Atmospheric Science and 123 papers in Oceanography. Recurrent topics in David A. T. Harper's work include Paleontology and Stratigraphy of Fossils (267 papers), Geology and Paleoclimatology Research (140 papers) and Marine Biology and Ecology Research (108 papers). David A. T. Harper is often cited by papers focused on Paleontology and Stratigraphy of Fossils (267 papers), Geology and Paleoclimatology Research (140 papers) and Marine Biology and Ecology Research (108 papers). David A. T. Harper collaborates with scholars based in United Kingdom, Denmark and China. David A. T. Harper's co-authors include Paul D. Ryan, Øyvind Hammer, Thomas Servais, Rong Jiayu, Christian M. Ø. Rasmussen, Renbin Zhan, Alan W. Owen, Axel Munnecke, Emma U. Hammarlund and Xu Chen and has published in prestigious journals such as Nature, Science and Nature Communications.

In The Last Decade

David A. T. Harper

344 papers receiving 24.7k citations

Hit Papers

PAST: PALEONTOLOGICAL STA... 2001 2026 2009 2017 2001 2001 5.0k 10.0k 15.0k

Author Peers

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

Author Last Decade Papers Cites
David A. T. Harper 9.6k 6.5k 5.6k 4.5k 3.6k 363 26.0k
Øyvind Hammer 3.9k 0.4× 5.9k 0.9× 2.9k 0.5× 2.3k 0.5× 3.4k 1.0× 124 19.9k
H. J. B. Birks 5.5k 0.6× 10.9k 1.7× 22.4k 4.0× 2.9k 0.6× 4.2k 1.2× 411 33.3k
Paul D. Ryan 3.1k 0.3× 5.5k 0.8× 2.2k 0.4× 1.9k 0.4× 3.2k 0.9× 56 18.5k
David J. Beerling 4.1k 0.4× 2.4k 0.4× 7.1k 1.3× 789 0.2× 3.8k 1.1× 287 19.8k
Thure E. Cerling 12.5k 1.3× 11.8k 1.8× 9.9k 1.8× 633 0.1× 2.1k 0.6× 262 26.3k
Paul J. Valdes 4.3k 0.5× 3.2k 0.5× 12.3k 2.2× 2.3k 0.5× 1.7k 0.5× 365 17.6k
Sandy P. Harrison 2.0k 0.2× 4.7k 0.7× 15.6k 2.8× 2.3k 0.5× 1.5k 0.4× 296 22.9k
Michael I. Bird 2.6k 0.3× 4.3k 0.7× 5.4k 1.0× 968 0.2× 605 0.2× 352 18.2k
Michael J. DeNiro 8.2k 0.9× 15.0k 2.3× 3.9k 0.7× 2.0k 0.4× 1.1k 0.3× 91 21.4k
Brian Huntley 2.4k 0.2× 9.0k 1.4× 7.6k 1.4× 1.1k 0.2× 6.0k 1.7× 221 25.5k

Countries citing papers authored by David A. T. Harper

Since Specialization
Citations

This map shows the geographic impact of David A. T. Harper'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 David A. T. Harper with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David A. T. Harper more than expected).

Fields of papers citing papers by David A. T. Harper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David A. T. Harper. 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 David A. T. Harper. The network helps show where David A. T. Harper may publish in the future.

Co-authorship network of co-authors of David A. T. Harper

This figure shows the co-authorship network connecting the top 25 collaborators of David A. T. Harper. A scholar is included among the top collaborators of David A. T. Harper 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 David A. T. Harper. David A. T. Harper 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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