Michel Calleja

17 papers and 375 indexed citations i.

About

Michel Calleja is a scholar working on Immunology and Allergy, Atmospheric Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Michel Calleja has authored 17 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Immunology and Allergy, 7 papers in Atmospheric Science and 6 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Michel Calleja’s work include Allergic Rhinitis and Sensitization (8 papers), Geology and Paleoclimatology Research (7 papers) and Lichen and fungal ecology (5 papers). Michel Calleja is often cited by papers focused on Allergic Rhinitis and Sensitization (8 papers), Geology and Paleoclimatology Research (7 papers) and Lichen and fungal ecology (5 papers). Michel Calleja collaborates with scholars based in France, United States and China. Michel Calleja's co-authors include Danièle Duzer, P. Cour, Zhuo Zheng, Christian Pichot, D. Charpin, Carlos Lahoz, Y. Waisel, Martine Rossignol‐Strick, Isabelle Farrera and Kangyou Huang and has published in prestigious journals such as Journal of Allergy and Clinical Immunology, Allergy and Review of Palaeobotany and Palynology.

In The Last Decade

Co-authorship network of co-authors of Michel Calleja i

Fields of papers citing papers by Michel Calleja

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Michel Calleja

Since Specialization
Citations

This map shows the geographic impact of Michel Calleja'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 Michel Calleja with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michel Calleja 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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2025