James M. Thomas
Impact in
- Geochemistry and Petrology top 1%
- Groundwater and Isotope Geochemistry
- Environmental Engineering top 2%
- Groundwater flow and contamination studies
- Groundwater and Watershed Analysis
Papers in
-
- Groundwater and Isotope Geochemistry 25
-
- Groundwater flow and contamination studies 18
- Groundwater and Watershed Analysis 4
- Co-authors
- Ralph L. Seiler (1 shared paper)Steven D. Zaugg (1 shared paper)Peter S. Bernard (1 shared paper)R. Handler (1 shared paper)Alan H. Welch (3 shared papers)Alexandra Lutz (9 shared papers)Timothy P. Rose (1 shared paper)Greg Pohll (6 shared papers)
- Journals
- Applied Geochemistry (5 papers)Ground Water (2 papers)JAWRA Journal of the American Water Resources Association (2 papers)Environmental Earth Sciences (2 papers)USGS professional paper (2 papers)
- Partner nations
- United StatesEgyptAustralia
In The Last Decade
James M. Thomas
46 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 100
- Geochemistry and Petrology 471
- Environmental Engineering 405
- Water Science and Technology 310
- Pollution 244
- Environmental Chemistry 185
Countries citing papers authored by James M. Thomas
This map shows the geographic impact of James M. Thomas'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 M. Thomas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James M. Thomas more than expected).
Fields of papers citing papers by James M. Thomas
This network shows the impact of papers produced by James M. Thomas. 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 M. Thomas. The network helps show where James M. Thomas may publish in the future.
Co-authors
The 25 scholars most cited alongside James M. Thomas, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 47 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1999 | 241 | |
| 2 | 1993 | 133 | |
| 3 | 1996 | 103 | |
| 4 | 2013 | 100 | |
| 5 | 1996 | 78 | |
| 6 | 2003 | 59 | |
| 7 | 2016 | 48 | |
| 8 | 1989 | 41 | |
| 9 | 2007 | 39 | |
| 10 | 2015 | 37 | |
| 11 | 2013 | 34 | |
| 12 | 2011 | 28 | |
| 13 | 2013 | 26 | |
| 14 | 2002 | 25 | |
| 15 | 2017 | 24 | |
| 16 | 2014 | 24 | |
| 17 | 2000 | 20 | |
| 18 | 2000 | 20 | |
| 19 | 2010 | 19 | |
| 20 | 2008 | 19 |
About James M. Thomas
James M. Thomas is a scholar working on Geochemistry and Petrology, Environmental Engineering, Water Science and Technology, Ecology and Ocean Engineering, having authored 47 papers that have together received 1.3k indexed citations. Recurring topics across this work include Groundwater and Isotope Geochemistry (25 papers), Groundwater flow and contamination studies (18 papers), Water Quality and Resources Studies (10 papers), Geology and Paleoclimatology Research (5 papers), Hydrology and Watershed Management Studies (4 papers), Water Treatment and Disinfection (4 papers), Groundwater and Watershed Analysis (4 papers) and Fluoride Effects and Removal (4 papers). The work is most often cited by research in Geochemistry and Petrology (471 citations), Environmental Engineering (405 citations), Water Science and Technology (310 citations), Pollution (244 citations) and Environmental Chemistry (185 citations). James M. Thomas has collaborated with scholars based in United States, Egypt and Australia. Frequent co-authors include Ralph L. Seiler, Steven D. Zaugg, Peter S. Bernard, R. Handler, Alan H. Welch, Alexandra Lutz, Timothy P. Rose, Greg Pohll, Michael D. Dettinger and W. Berry Lyons. Their work appears in journals such as Applied Geochemistry, Ground Water, JAWRA Journal of the American Water Resources Association, Environmental Earth Sciences and USGS professional paper.
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.