Ulf Heyman

About

Ulf Heyman is a scholar working on Environmental Chemistry, Oceanography and Global and Planetary Change. According to data from OpenAlex, Ulf Heyman has authored 11 papers receiving a total of 401 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Environmental Chemistry, 4 papers in Oceanography and 2 papers in Global and Planetary Change. Recurrent topics in Ulf Heyman’s work include Aquatic Ecosystems and Phytoplankton Dynamics (4 papers), Marine and coastal ecosystems (4 papers) and scientometrics and bibliometrics research (2 papers). Ulf Heyman is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (4 papers), Marine and coastal ecosystems (4 papers) and scientometrics and bibliometrics research (2 papers). Ulf Heyman collaborates with scholars based in Sweden, The Netherlands and United States. Ulf Heyman's co-authors include Mark R. Abbott, Richard W. Eppley, E. Stewart, Peter van den Besselaar, Ulf Sandström, Birgitta Heyman, Göran Holmquist, Hans Blanck, Sten‐Åke Wängberg and Curt Forsberg and has published in prestigious journals such as Water Research, Canadian Journal of Fisheries and Aquatic Sciences and Journal of Immunological Methods.

In The Last Decade

Co-authorship network of co-authors of Ulf Heyman i

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Fields of papers citing papers by Ulf Heyman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ulf Heyman

Since Specialization

Citations

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