Dennis O’Brien

About

Dennis O’Brien is a scholar working on General Agricultural and Biological Sciences, Genetics and Molecular Biology. According to data from OpenAlex, Dennis O’Brien has authored 3 papers receiving a total of 292 indexed citations (citations by other indexed papers that have themselves been cited), including 1 paper in General Agricultural and Biological Sciences, 1 paper in Genetics and 1 paper in Molecular Biology. Recurrent topics in Dennis O’Brien’s work include Environmental DNA in Biodiversity Studies (1 paper), Corporate Social Responsibility Reporting (1 paper) and Agricultural Economics and Policy (1 paper). Dennis O’Brien is often cited by papers focused on Environmental DNA in Biodiversity Studies (1 paper), Corporate Social Responsibility Reporting (1 paper) and Agricultural Economics and Policy (1 paper). Dennis O’Brien collaborates with scholars based in Australia and United States. Dennis O’Brien's co-authors include Ali Quazi and has published in prestigious journals such as Journal of Business Ethics, Bulletin of Indonesian Economic Studies and Lincoln (University of Nebraska).

In The Last Decade

Co-authorship network of co-authors of Dennis O’Brien

This figure shows the co-authorship network connecting the top 25 collaborators of Dennis O’Brien. A scholar is included among the top collaborators of Dennis O’Brien based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Dennis O’Brien. Dennis O’Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Dennis O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Dennis O’Brien

Since Specialization

Citations

This map shows the geographic impact of Dennis 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 Dennis 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 Dennis 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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