James L. McCallum

About

James L. McCallum is a scholar working on Environmental Engineering, Geochemistry and Petrology and Water Science and Technology. According to data from OpenAlex, James L. McCallum has authored 57 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Environmental Engineering, 25 papers in Geochemistry and Petrology and 21 papers in Water Science and Technology. Recurrent topics in James L. McCallum’s work include Groundwater flow and contamination studies (31 papers), Groundwater and Isotope Geochemistry (25 papers) and Hydrology and Watershed Management Studies (20 papers). James L. McCallum is often cited by papers focused on Groundwater flow and contamination studies (31 papers), Groundwater and Isotope Geochemistry (25 papers) and Hydrology and Watershed Management Studies (20 papers). James L. McCallum collaborates with scholars based in Australia, Germany and United States. James L. McCallum's co-authors include Peter G. Cook, Russell S. Crosbie, Glen Walker, Craig T. Simmons, Philip Brunner, Dawit Berhane, Francis H. S. Chiew, Nicholas B. Engdahl, Margaret Shanafield and Shawan Dogramaci and has published in prestigious journals such as Environmental Science & Technology, Water Research and The Science of The Total Environment.

In The Last Decade

Co-authorship network of co-authors of James L. McCallum i

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Fields of papers citing papers by James L. McCallum

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James L. McCallum. 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 James L. McCallum. The network helps show where James L. McCallum may publish in the future.

Countries citing papers authored by James L. McCallum

Since Specialization

Citations

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