J. D. Ryan
Impact in
- Pollution top 5%
- Heavy metals in environment
- Geochemistry and Petrology top 5%
- Geochemistry and Elemental Analysis
- Groundwater and Isotope Geochemistry
Papers in
-
- Water Quality and Pollution Assessment 2
-
- Fish Ecology and Management Studies 1
- Co-authors
- Fred D. Calder (1 shared paper)F. Graham Lewis (1 shared paper)Steven J. Schropp (1 shared paper)Louis C. Burney (1 shared paper)Herbert L. Windom (1 shared paper)Michael K. Molloy (1 shared paper)Emily Nicholson (1 shared paper)
- Journals
- Journal of the Operational Research Society (3 papers)Water Science & Technology (1 paper)Estuaries (1 paper)
- Partner nations
- AustraliaUnited States
In The Last Decade
J. D. Ryan
5 papers receiving 440 citations
Peers
Comparison fields: 5 of 85
- Pollution 249
- Geochemistry and Petrology 101
- Health, Toxicology and Mutagenesis 103
- Water Science and Technology 82
- Radiological and Ultrasound Technology 27
Countries citing papers authored by J. D. Ryan
This map shows the geographic impact of J. D. Ryan'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 J. D. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. D. Ryan more than expected).
Fields of papers citing papers by J. D. Ryan
This network shows the impact of papers produced by J. D. Ryan. 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 J. D. Ryan. The network helps show where J. D. Ryan may publish in the future.
Co-authors
The 7 scholars most cited alongside J. D. Ryan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1990 | 297 | |
| 2 | 1991 | 57 | |
| 3 | 1991 | 54 | |
| 4 | 2002 | 53 | |
| 5 | 1991 | 49 | |
| 6 | Heavyweight Boxing in the 1970s: The Great Fighters and Rivalries | 2013 | 0 |
About J. D. Ryan
J. D. Ryan is a scholar working on Water Science and Technology, Nature and Landscape Conservation, Pollution, Geochemistry and Petrology and Safety Research, having authored 6 papers that have together received 510 indexed citations. Recurring topics across this work include Water Quality and Pollution Assessment (2 papers), Sports, Gender, and Society (1 paper), Fish Ecology and Management Studies (1 paper), Soil and Water Nutrient Dynamics (1 paper), Groundwater and Isotope Geochemistry (1 paper), Heavy metals in environment (1 paper), Sports Analytics and Performance (1 paper) and Martial Arts: Techniques, Psychology, and Education (1 paper). The work is most often cited by research in Pollution (249 citations), Geochemistry and Petrology (101 citations), Health, Toxicology and Mutagenesis (103 citations), Water Science and Technology (82 citations) and Radiological and Ultrasound Technology (27 citations). J. D. Ryan has collaborated with scholars based in Australia and United States. Frequent co-authors include Fred D. Calder, F. Graham Lewis, Steven J. Schropp, Louis C. Burney, Herbert L. Windom, Michael K. Molloy and Emily Nicholson. Their work appears in journals such as Journal of the Operational Research Society, Water Science & Technology and Estuaries.
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.