Gerard O’Brien

About

Gerard O’Brien is a scholar working on Plant Science, Ecology and Physiology. According to data from OpenAlex, Gerard O’Brien has authored 36 papers receiving a total of 818 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Plant Science, 7 papers in Ecology and 4 papers in Physiology. Recurrent topics in Gerard O’Brien’s work include Cassava research and cyanide (12 papers), Isotope Analysis in Ecology (6 papers) and Irish and British Studies (3 papers). Gerard O’Brien is often cited by papers focused on Cassava research and cyanide (12 papers), Isotope Analysis in Ecology (6 papers) and Irish and British Studies (3 papers). Gerard O’Brien collaborates with scholars based in United Kingdom, Colombia and Australia. Gerard O’Brien's co-authors include Mark Davies, Martine Decloux, Max Reynes, Manuel Dornier, Fabrice Vaillant, Vadim Leyenson, Francis Cordova, John M. Travaline, Satoshi Furukawa and Gerard J. Criner and has published in prestigious journals such as American Journal of Respiratory and Critical Care Medicine, Food Chemistry and Journal of Nutrition.

In The Last Decade

Co-authorship network of co-authors of Gerard O’Brien i

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Fields of papers citing papers by Gerard O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gerard O’Brien. 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 Gerard O’Brien. The network helps show where Gerard O’Brien may publish in the future.

Countries citing papers authored by Gerard O’Brien

Since Specialization

Citations

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