Mary O'Brien

14 papers and 579 indexed citations i.

About

Mary O'Brien is a scholar working on Environmental Chemistry, Atmospheric Science and Pollution. According to data from OpenAlex, Mary O'Brien has authored 14 papers receiving a total of 579 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Environmental Chemistry, 7 papers in Atmospheric Science and 4 papers in Pollution. Recurrent topics in Mary O'Brien’s work include Arctic and Antarctic ice dynamics (6 papers), Methane Hydrates and Related Phenomena (5 papers) and Geology and Paleoclimatology Research (4 papers). Mary O'Brien is often cited by papers focused on Arctic and Antarctic ice dynamics (6 papers), Methane Hydrates and Related Phenomena (5 papers) and Geology and Paleoclimatology Research (4 papers). Mary O'Brien collaborates with scholars based in Canada, United States and Japan. Mary O'Brien's co-authors include Robie W. Macdonald, Kohtaro Iseki, Humfrey Melling, Sophia C. Johannessen, Eddy C. Carmack, David Macdonald, F. A. McLaughlin, Vera Pospelova, Thomas F. Pedersen and Ken Denman and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Science of The Total Environment and Analytica Chimica Acta.

In The Last Decade

Co-authorship network of co-authors of Mary O'Brien i

Fields of papers citing papers by Mary O'Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Mary O'Brien

Since Specialization
Citations

This map shows the geographic impact of Mary 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 Mary 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 Mary 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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