Þórhallur I. Halldórsson

174 papers and 4.8k indexed citations i.

About

Þórhallur I. Halldórsson is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Obstetrics and Gynecology. According to data from OpenAlex, Þórhallur I. Halldórsson has authored 174 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Pediatrics, Perinatology and Child Health, 64 papers in Public Health, Environmental and Occupational Health and 39 papers in Obstetrics and Gynecology. Recurrent topics in Þórhallur I. Halldórsson’s work include Birth, Development, and Health (62 papers), Obesity, Physical Activity, Diet (38 papers) and Gestational Diabetes Research and Management (33 papers). Þórhallur I. Halldórsson is often cited by papers focused on Birth, Development, and Health (62 papers), Obesity, Physical Activity, Diet (38 papers) and Gestational Diabetes Research and Management (33 papers). Þórhallur I. Halldórsson collaborates with scholars based in Iceland, Denmark and United States. Þórhallur I. Halldórsson's co-authors include Sjúrður F. Olsen, Marin Strøm, Ekaterina Maslova, Inga Þórsdóttir, Bodil Hammer Bech, Dorte Rytter, Line Småstuen Haug, Tine Brink Henriksen, Vibeke Kildegaard Knudsen and Georg Becher and has published in prestigious journals such as Environmental Science & Technology, PLoS ONE and Analytical Chemistry.

In The Last Decade

Co-authorship network of co-authors of Þórhallur I. Halldórsson i

Fields of papers citing papers by Þórhallur I. Halldórsson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Þórhallur I. Halldórsson. 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 Þórhallur I. Halldórsson. The network helps show where Þórhallur I. Halldórsson may publish in the future.

Countries citing papers authored by Þórhallur I. Halldórsson

Since Specialization
Citations

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