James L. McCallum

2.0k citations
57 papers · 1.5k indexed · h-index 20
Topics
Groundwater flow and contamination studies (31 papers)Groundwater and Isotope Geochemistry (25 papers)Hydrology and Watershed Management Studies (20 papers)

In The Last Decade

James L. McCallum

55 papers receiving 1.4k citations

Peers

James L. McCallum
Comparison fields: 5 of 74
  • Environmental Engineering 813
  • Water Science and Technology 711
  • Geochemistry and Petrology 658
  • Global and Planetary Change 287
  • Environmental Chemistry 239
Replace Eugene Yan with:
Eugene Yan United States
Alexis Navarre‐Sitchler United States
Elco Luijendijk Germany
Jiansheng Chen China
W. Michael Edmunds United Kingdom
Cheikh B. Gaye Senegal
Soumendra N. Bhanja India
Jürgen Sültenfuß Germany
Emilio Cuoco Italy
Abotalib Z. Abotalib United States
James L. McCallum relative to Eugene Yan United States Eugene Yan's profile →
Citations per field
00.5×2.8×
Eugene Yan · 1×
Citations per year

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).

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.

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

This figure shows the co-authorship network connecting the top 25 collaborators of James L. McCallum. A scholar is included among the top collaborators of James L. McCallum 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 James L. McCallum. James L. McCallum is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 0
2 6
3 3
4 6
5 1
6 12
7 5
8 12
9 6
10 11
11 35
12 18
13 22
14 42
15 44
16 71
17 53
18 6
19 83
20
Estimation of groundwater recharge and discharge across northern Australia
9

About James L. McCallum

James L. McCallum is a scholar working on Geochemistry and Petrology, Environmental Engineering and Water Science and Technology, having authored 57 papers that have together received 1.5k indexed citations. Recurring topics across this work include Groundwater flow and contamination studies (31 papers), Groundwater and Isotope Geochemistry (25 papers) and Hydrology and Watershed Management Studies (20 papers). The work is most often cited by research in Geochemistry and Petrology (658 citations), Environmental Engineering (813 citations) and Water Science and Technology (711 citations). James L. McCallum has collaborated with scholars based in Australia, Germany and United States. Frequent co-authors include Peter G. Cook, Russell S. Crosbie, Glen Walker, Craig T. Simmons, Philip Brunner, Francis H. S. Chiew, Nicholas B. Engdahl, Margaret Shanafield, Shawan Dogramaci and Arash Massoudieh. Their work appears in journals such as Environmental Science & Technology, The Science of The Total Environment and Water Research.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026