Ole-Johan Røtterud

About

Ole-Johan Røtterud is a scholar working on Food Science, Animal Science and Zoology and Biotechnology. According to data from OpenAlex, Ole-Johan Røtterud has authored 21 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Food Science, 7 papers in Animal Science and Zoology and 7 papers in Biotechnology. Recurrent topics in Ole-Johan Røtterud’s work include Salmonella and Campylobacter epidemiology (10 papers), Listeria monocytogenes in Food Safety (7 papers) and Meat and Animal Product Quality (7 papers). Ole-Johan Røtterud is often cited by papers focused on Salmonella and Campylobacter epidemiology (10 papers), Listeria monocytogenes in Food Safety (7 papers) and Meat and Animal Product Quality (7 papers). Ole-Johan Røtterud collaborates with scholars based in Norway, Spain and Denmark. Ole-Johan Røtterud's co-authors include Truls Nesbakken, Karl Eckner, Hilde Kristin Høidal, Eva Nerbrink, Elisabeth Borch, Ole Alvseike, Georg Kapperud, Traute Vardund, Even Heir and Bjørn-Arne Lindstedt and has published in prestigious journals such as International Journal of Food Microbiology, Meat Science and Advances in experimental medicine and biology.

In The Last Decade

Co-authorship network of co-authors of Ole-Johan Røtterud

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

Fields of papers citing papers by Ole-Johan Røtterud

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ole-Johan Røtterud. 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 Ole-Johan Røtterud. The network helps show where Ole-Johan Røtterud may publish in the future.

Countries citing papers authored by Ole-Johan Røtterud

Since Specialization

Citations

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