Daniel M. O’Brien

About

Daniel M. O’Brien is a scholar working on Soil Science, Ecology, Evolution, Behavior and Systematics and Global and Planetary Change. According to data from OpenAlex, Daniel M. O’Brien has authored 27 papers receiving a total of 478 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Soil Science, 8 papers in Ecology, Evolution, Behavior and Systematics and 7 papers in Global and Planetary Change. Recurrent topics in Daniel M. O’Brien’s work include Irrigation Practices and Water Management (7 papers), Animal Behavior and Reproduction (5 papers) and Amphibian and Reptile Biology (5 papers). Daniel M. O’Brien is often cited by papers focused on Irrigation Practices and Water Management (7 papers), Animal Behavior and Reproduction (5 papers) and Amphibian and Reptile Biology (5 papers). Daniel M. O’Brien collaborates with scholars based in United States, Australia and Hong Kong. Daniel M. O’Brien's co-authors include Steven G. Rivkin, Eric A. Hanushek, John F. Kain, Freddie R. Lamm, Danny H. Rogers, Brian L. S. Olson, L.W. Murray, Robert M. Aiken, G. A. Clark and Aimee J. Silla and has published in prestigious journals such as Evolution, Molecular Ecology and Animal Behaviour.

In The Last Decade

Co-authorship network of co-authors of Daniel M. O’Brien i

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Fields of papers citing papers by Daniel M. O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Daniel M. O’Brien

Since Specialization

Citations

This map shows the geographic impact of Daniel M. 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 Daniel M. 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 Daniel M. 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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