John R. Speakman
- Ecology top 1%
- Ecology, Evolution, Behavior and Systematics top 1%
- Physiology top 5%
- Social Psychology top 10%
- Genetics
- Co-authors
- Maria S. JohnsonElżbieta KrólSusan C. ThomsonPopko WiersmaColin SelmanSimon VerhulstJ. A. McLeanPaul A. Racey
- Topics
- Bat Biology and Ecology Studies (13 papers)Animal Behavior and Reproduction (9 papers)Physiological and biochemical adaptations (8 papers)
- Partner nations
- United KingdomUnited StatesCanada
In The Last Decade
John R. Speakman
35 papers receiving 1.9k citations
Peers
Comparison fields: 5 of 119
- Ecology 1.2k
- Ecology, Evolution, Behavior and Systematics 1.1k
- Physiology 428
- Social Psychology 172
- Genetics 172
Countries citing papers authored by John R. Speakman
This map shows the geographic impact of John R. Speakman'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 John R. Speakman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John R. Speakman more than expected).
Fields of papers citing papers by John R. Speakman
This network shows the impact of papers produced by John R. Speakman. 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 John R. Speakman. The network helps show where John R. Speakman may publish in the future.
Co-authorship network of co-authors of John R. Speakman
This figure shows the co-authorship network connecting the top 25 collaborators of John R. Speakman. A scholar is included among the top collaborators of John R. Speakman 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 John R. Speakman. John R. Speakman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 81 | |
| 3 | 41 | |
| 4 | 33 | |
| 5 | 34 | |
| 6 | 35 | |
| 7 | 34 | |
| 8 | 47 | |
| 9 | 52 | |
| 10 | 48 | |
| 11 | 41 | |
| 12 | 20 | |
| 13 | 111 | |
| 14 | 185 | |
| 15 | 53 | |
| 16 | 22 | |
| 17 | 47 | |
| 18 | 53 | |
| 19 | 17 | |
| 20 | 24 |
About John R. Speakman
John R. Speakman is a scholar working on Ecology, Evolution, Behavior and Systematics, Ecology and Small Animals, having authored 36 papers that have together received 2.0k indexed citations. Recurring topics across this work include Bat Biology and Ecology Studies (13 papers), Animal Behavior and Reproduction (9 papers) and Physiological and biochemical adaptations (8 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (1.1k citations), Ecology (1.2k citations) and Developmental Biology (75 citations). John R. Speakman has collaborated with scholars based in United Kingdom, United States and Canada. Frequent co-authors include Maria S. Johnson, Elżbieta Król, Susan C. Thomson, Popko Wiersma, Colin Selman, Simon Verhulst, J. A. McLean, Paul A. Racey, Stan Boutin and Murray M. Humphries. Their work appears in journals such as Proceedings of the National Academy of Sciences, Ecology and Scientific Reports.
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.