Tómas Jøhannesson

About

Tómas Jøhannesson is a scholar working on Atmospheric Science, Management, Monitoring, Policy and Law and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Tómas Jøhannesson has authored 72 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Atmospheric Science, 17 papers in Management, Monitoring, Policy and Law and 12 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Tómas Jøhannesson’s work include Cryospheric studies and observations (50 papers), Climate change and permafrost (32 papers) and Landslides and related hazards (17 papers). Tómas Jøhannesson is often cited by papers focused on Cryospheric studies and observations (50 papers), Climate change and permafrost (32 papers) and Landslides and related hazards (17 papers). Tómas Jøhannesson collaborates with scholars based in Iceland, United States and Sweden. Tómas Jøhannesson's co-authors include C. F. Raymond, E. D. Waddington, Oddur Sigurðsson, Finnur Pálsson, Helgi Björnsson, Þorsteinn Thorsteinsson, Guðfinna Ađalgeirsdóttir, Tron Laumann, Eyjólfur Magnússon and Étienne Berthier and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Geophysical Research Letters and The ISME Journal.

In The Last Decade

Co-authorship network of co-authors of Tómas Jøhannesson

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

Fields of papers citing papers by Tómas Jøhannesson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tómas Jøhannesson

Since Specialization

Citations

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

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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