John A. Colman

900 citations
33 papers · 641 · h-index 11

Impact in

Papers in

John A. Colman

32 papers receiving 576 citations

Peers

John A. Colman
Comparison fields: 5 of 64
  • Health, Toxicology and Mutagenesis 312
  • Geochemistry and Petrology 88
  • Pollution 169
  • Environmental Chemistry 115
  • Analytical Chemistry 66
Replace David A. Roth with:
David A. Roth United States
Ali A.Z. DouAbul Iraq
Johan A. Wiklund Canada
A. Chestérikoff France
Michel Pardos Switzerland
C. Pettersson Sweden
Xian-Lin Luo China
E. Tipping United Kingdom
Charles R. Demas United States
José M. Azcue United States
John A. Colman relative to David A. Roth United States David A. Roth's profile →
Citations per field
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Citations per year

Countries citing papers authored by John A. Colman

Since Specialization
Citations

This map shows the geographic impact of John A. Colman'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 John A. Colman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John A. Colman more than expected).

Fields of papers citing papers by John A. Colman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John A. Colman. 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 John A. Colman. The network helps show where John A. Colman may publish in the future.

Co-authors

The 25 scholars most cited alongside John A. Colman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John A. Colman Line = papers co-authored together John A. Colman links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 33 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1997212
2 1996121
3 201556
4 200549
5 200035
6 198722
7 198316
8 198712
9 200411
10 199210
11 201110
12 20169
13 20018
14 20047
15 20186
16 20076
17 19916
18 20005
19 20095
20 20005

About John A. Colman

John A. Colman is a scholar working on Environmental Chemistry, Water Science and Technology, Geochemistry and Petrology, Oceanography and Pollution, having authored 33 papers that have together received 641 indexed citations. Recurring topics across this work include Water Quality and Resources Studies (13 papers), Soil and Water Nutrient Dynamics (10 papers), Groundwater and Isotope Geochemistry (9 papers), Water Quality and Pollution Assessment (5 papers), Heavy metals in environment (5 papers), Mercury impact and mitigation studies (5 papers), Groundwater flow and contamination studies (5 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (4 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (312 citations), Geochemistry and Petrology (88 citations), Pollution (169 citations), Environmental Chemistry (115 citations) and Analytical Chemistry (66 citations). John A. Colman has collaborated with scholars based in United States and Thailand. Frequent co-authors include N. S. Bloom, Lee Barber, Robert F. Breault, George R. Aiken, Diane M. McKnight, David E. Armstrong, Barbara A. Block, Oscar C. Pancorbo, R.F. Sanzolone and John P. Masterson. Their work appears in journals such as Canadian Journal of Fisheries and Aquatic Sciences, Aquatic Botany, Environmental Science & Technology, Limnology and Oceanography and Ground Water.

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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