Knut Erik Tollefsen

115 papers and 3.6k indexed citations i.

About

Knut Erik Tollefsen is a scholar working on Health, Toxicology and Mutagenesis, Pollution and Molecular Biology. According to data from OpenAlex, Knut Erik Tollefsen has authored 115 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Health, Toxicology and Mutagenesis, 37 papers in Pollution and 18 papers in Molecular Biology. Recurrent topics in Knut Erik Tollefsen’s work include Environmental Toxicology and Ecotoxicology (48 papers), Toxic Organic Pollutants Impact (28 papers) and Pharmaceutical and Antibiotic Environmental Impacts (23 papers). Knut Erik Tollefsen is often cited by papers focused on Environmental Toxicology and Ecotoxicology (48 papers), Toxic Organic Pollutants Impact (28 papers) and Pharmaceutical and Antibiotic Environmental Impacts (23 papers). Knut Erik Tollefsen collaborates with scholars based in Norway, United Kingdom and United States. Knut Erik Tollefsen's co-authors include You Song, Kevin V. Thomas, Karina Petersen, Brit Salbu, Bjørn Olav Rosseland, Merete Grung, Taisen Iguchi, Li Xie, Tânia Gomes and Katherine Langford and has published in prestigious journals such as Environmental Science & Technology, Water Research and The Science of The Total Environment.

In The Last Decade

Co-authorship network of co-authors of Knut Erik Tollefsen i

Fields of papers citing papers by Knut Erik Tollefsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Knut Erik Tollefsen. 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 Knut Erik Tollefsen. The network helps show where Knut Erik Tollefsen may publish in the future.

Countries citing papers authored by Knut Erik Tollefsen

Since Specialization
Citations

This map shows the geographic impact of Knut Erik Tollefsen'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 Knut Erik Tollefsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Knut Erik Tollefsen 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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