Trond Sigurdsen
- Paleontology top 5%
- Nature and Landscape Conservation top 10%
- Global and Planetary Change top 10%
- Ecology, Evolution, Behavior and Systematics
- Geometry and Topology
- Co-authors
- John R. BoltDavid M. GreenR DamianiTimothy B. RoweAdam K. HuttenlockerSean P. ModestoMeng Qing-jinPhillip J. Bishop
- Topics
- Paleontology and Evolutionary Biology (7 papers)Evolution and Paleontology Studies (7 papers)Amphibian and Reptile Biology (6 papers)
- Partner nations
- CanadaUnited StatesChina
In The Last Decade
Trond Sigurdsen
10 papers receiving 282 citations
Peers
Comparison fields: 5 of 36
- Paleontology 244
- Nature and Landscape Conservation 152
- Global and Planetary Change 128
- Ecology, Evolution, Behavior and Systematics 25
- Geometry and Topology 16
Countries citing papers authored by Trond Sigurdsen
This map shows the geographic impact of Trond Sigurdsen'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 Trond Sigurdsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Trond Sigurdsen more than expected).
Fields of papers citing papers by Trond Sigurdsen
This network shows the impact of papers produced by Trond Sigurdsen. 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 Trond Sigurdsen. The network helps show where Trond Sigurdsen may publish in the future.
Co-authorship network of co-authors of Trond Sigurdsen
This figure shows the co-authorship network connecting the top 25 collaborators of Trond Sigurdsen. A scholar is included among the top collaborators of Trond Sigurdsen 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 Trond Sigurdsen. Trond Sigurdsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 19 | |
| 2 | 18 | |
| 3 | 18 | |
| 4 | 40 | |
| 5 | 50 | |
| 6 | 69 | |
| 7 | The lower permian dissorophoid «doleserpeton» (temnospondyli), and the evolution of modern amphibians | 1 |
| 8 | 21 | |
| 9 | 26 | |
| 10 | 23 |
About Trond Sigurdsen
Trond Sigurdsen is a scholar working on Paleontology, Nature and Landscape Conservation and Global and Planetary Change, having authored 10 papers that have together received 285 indexed citations. Recurring topics across this work include Paleontology and Evolutionary Biology (7 papers), Evolution and Paleontology Studies (7 papers) and Amphibian and Reptile Biology (6 papers). The work is most often cited by research in Paleontology (244 citations), Nature and Landscape Conservation (152 citations) and Global and Planetary Change (128 citations). Trond Sigurdsen has collaborated with scholars based in Canada, United States and China. Frequent co-authors include John R. Bolt, David M. Green, R Damiani, Timothy B. Rowe, Adam K. Huttenlocker, Sean P. Modesto, Meng Qing-jin, Phillip J. Bishop, Di Liu and Luis M. Chiappe. Their work appears in journals such as PeerJ, Journal of Morphology and Zoological Journal of the Linnean Society.
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.