Kari Olli Helgesen

19 papers and 744 indexed citations i.

About

Kari Olli Helgesen is a scholar working on Ecology, Parasitology and Immunology. According to data from OpenAlex, Kari Olli Helgesen has authored 19 papers receiving a total of 744 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Ecology, 9 papers in Parasitology and 7 papers in Immunology. Recurrent topics in Kari Olli Helgesen’s work include Parasite Biology and Host Interactions (18 papers), Parasites and Host Interactions (9 papers) and Aquaculture disease management and microbiota (7 papers). Kari Olli Helgesen is often cited by papers focused on Parasite Biology and Host Interactions (18 papers), Parasites and Host Interactions (9 papers) and Aquaculture disease management and microbiota (7 papers). Kari Olli Helgesen collaborates with scholars based in Norway, Chile and United Kingdom. Kari Olli Helgesen's co-authors include Tor Einar Horsberg, Marit Jørgensen Bakke, Kiranpreet Kaur, Stian Mørch Aaen, Peder A. Jansen, Sigmund Sevatdal, Lars Qviller, Sandra Bravo, Knut Wiik Vollset and Hildegunn Viljugrein and has published in prestigious journals such as PLoS ONE, Aquaculture and International Journal for Parasitology.

In The Last Decade

Co-authorship network of co-authors of Kari Olli Helgesen i

Fields of papers citing papers by Kari Olli Helgesen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kari Olli Helgesen. 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 Kari Olli Helgesen. The network helps show where Kari Olli Helgesen may publish in the future.

Countries citing papers authored by Kari Olli Helgesen

Since Specialization
Citations

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