Robert G. Ryan

958 total citations
30 papers, 423 citations indexed

About

Robert G. Ryan is a scholar working on Atmospheric Science, Global and Planetary Change and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Robert G. Ryan has authored 30 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atmospheric Science, 12 papers in Global and Planetary Change and 7 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Robert G. Ryan's work include Atmospheric chemistry and aerosols (12 papers), Atmospheric Ozone and Climate (8 papers) and Atmospheric and Environmental Gas Dynamics (7 papers). Robert G. Ryan is often cited by papers focused on Atmospheric chemistry and aerosols (12 papers), Atmospheric Ozone and Climate (8 papers) and Atmospheric and Environmental Gas Dynamics (7 papers). Robert G. Ryan collaborates with scholars based in Australia, United States and United Kingdom. Robert G. Ryan's co-authors include Robyn Schofield, Eloïse A. Marais, Jeremy D. Silver, Chloe J. Balhatchet, Matthew B. Tully, Sebastian D. Eastham, Paul Mulvaney, David Simpson, Lloyd C. L. Hollenberg and Vijay K. Dhir and has published in prestigious journals such as Nature Communications, The Science of The Total Environment and Geophysical Research Letters.

In The Last Decade

Robert G. Ryan

27 papers receiving 408 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Robert G. Ryan Australia 12 149 132 92 77 67 30 423
Francisco Molero Spain 13 338 2.3× 346 2.6× 47 0.5× 126 1.6× 75 1.1× 44 645
X. Li China 11 146 1.0× 108 0.8× 23 0.3× 177 2.3× 121 1.8× 48 472
Manoj K. Mishra India 13 110 0.7× 137 1.0× 48 0.5× 37 0.5× 55 0.8× 49 448
Hailong Zhang China 17 144 1.0× 228 1.7× 120 1.3× 40 0.5× 118 1.8× 52 630
Anand Kumar India 14 264 1.8× 153 1.2× 20 0.2× 54 0.7× 22 0.3× 30 476
Yao Yu China 13 74 0.5× 35 0.3× 82 0.9× 48 0.6× 25 0.4× 20 328
M. M. Nageswararao India 16 274 1.8× 304 2.3× 145 1.6× 19 0.2× 43 0.6× 33 680
T. Henn Germany 9 210 1.4× 156 1.2× 22 0.2× 94 1.2× 22 0.3× 15 338
Michael E. Earle Canada 14 642 4.3× 478 3.6× 38 0.4× 45 0.6× 34 0.5× 25 720
Si Xiong China 12 152 1.0× 63 0.5× 161 1.8× 8 0.1× 23 0.3× 37 532

Countries citing papers authored by Robert G. Ryan

Since Specialization
Citations

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

Fields of papers citing papers by Robert G. Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert G. 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 Robert G. Ryan. The network helps show where Robert G. Ryan may publish in the future.

Co-authorship network of co-authors of Robert G. Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of Robert G. Ryan. A scholar is included among the top collaborators of Robert G. Ryan 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 Robert G. Ryan. Robert G. Ryan 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
1.
Ryan, Robert G., et al.. (2025). Air pollution exceedance events in Melbourne and Sydney, Australia, between 2000 and 2024. City and Environment Interactions. 28. 100239–100239.
2.
King, Andrew D., et al.. (2024). Inequity in Population Exposure to Accelerated Warming. Geophysical Research Letters. 51(22). 2 indexed citations
3.
Fisher, Jenny A., Stephen R. Wilson, Robyn Schofield, et al.. (2024). Environmental drivers of tropospheric bromine and mercury variability in coastal East Antarctica. Atmospheric Environment. 342. 120918–120918.
4.
Ryan, Robert G., Christian Eckert, Brendan P. Kelaher, Daniel P. Harrison, & Robyn Schofield. (2024). Boundary layer height above the Great Barrier Reef studied using drone and Mini-Micropulse LiDAR measurements. Journal of Southern Hemisphere Earth System Science. 74(3).
5.
Marais, Eloïse A., et al.. (2024). Vertical profiles of global tropospheric nitrogen dioxide (NO 2 ) obtained by cloud slicing the TROPOspheric Monitoring Instrument (TROPOMI). Atmospheric chemistry and physics. 24(22). 13047–13064. 4 indexed citations
6.
Ryan, Robert G., et al.. (2023). Measurement report: MAX-DOAS measurements characterise Central London ozone pollution episodes during 2022 heatwaves. Atmospheric chemistry and physics. 23(12). 7121–7139. 11 indexed citations
7.
Ryan, Robert G., Jeremy D. Silver, & Robyn Schofield. (2021). Air quality and health impact of 2019–20 Black Summer megafires and COVID-19 lockdown in Melbourne and Sydney, Australia. Environmental Pollution. 274. 116498–116498. 39 indexed citations
8.
Marais, Eloïse A., Robert G. Ryan, Henk Eskes, et al.. (2021). New observations of NO 2 in the upper troposphere from TROPOMI. Atmospheric measurement techniques. 14(3). 2389–2408. 24 indexed citations
9.
Proemse, Bernadette C., Melanie Gault‐Ringold, Philip W. Boyd, et al.. (2020). Atmospheric Trace Metal Deposition near the Great Barrier Reef, Australia. Atmosphere. 11(4). 390–390. 14 indexed citations
10.
Ryan, Robert G., Jeremy D. Silver, Richard Querel, et al.. (2020). Comparison of formaldehyde tropospheric columns in Australia and New Zealand using MAX-DOAS, FTIR and TROPOMI. Atmospheric measurement techniques. 13(12). 6501–6519. 10 indexed citations
11.
Ryan, Robert G., et al.. (2020). Surface ozone exceedances in Melbourne, Australia are shown to be under NOx control, as demonstrated using formaldehyde:NO2 and glyoxal:formaldehyde ratios. The Science of The Total Environment. 749. 141460–141460. 30 indexed citations
12.
Ryan, Robert G., et al.. (2020). A Case Study of Success: Mentoring and Supporting Underrepresented Transfer Students in a Mechanical Engineering Program. Papers on Engineering Education Repository (American Society for Engineering Education). 24.21.1–24.21.16. 3 indexed citations
13.
Ryan, Robert G., et al.. (2020). Development Of An Assessment Plan For A New Sequence Of Design Courses. 15.413.1–15.413.13. 1 indexed citations
14.
Ryan, Robert G.. (2020). Use Of A Finite Element Stress Analysis Program To Enhance Learning In A Machine Design Course. 9.1348.1–9.1348.12. 1 indexed citations
15.
Chen, Zhenyi, Robyn Schofield, P. J. Rayner, et al.. (2019). Characterization of aerosols over the Great Barrier Reef: The influence of transported continental sources. The Science of The Total Environment. 690. 426–437. 15 indexed citations
16.
Ryan, Robert G., Matthew B. Tully, Stephen R. Wilson, et al.. (2018). Daytime HONO, NO 2 and aerosol distributions from MAX-DOAS observations in Melbourne. Atmospheric chemistry and physics. 18(19). 13969–13985. 38 indexed citations
17.
Simpson, David, Robert G. Ryan, Liam T. Hall, et al.. (2017). Electron paramagnetic resonance microscopy using spins in diamond under ambient conditions. Nature Communications. 8(1). 458–458. 67 indexed citations
18.
Ryan, Robert G., et al.. (2008). LAKE PEND OREILLE/CLARK FORK RIVER FISHERY RESEARCH AND MONITORING. 3 indexed citations
19.
Ferguson, H. W., et al.. (2000). Caribbean reef fish mortality associated with Streptococcus iniae.. PubMed. 147(23). 662–4. 30 indexed citations
20.
Ryan, Robert G. & Vijay K. Dhir. (1993). The effect of soil‐particle size on hydrocarbon entrapment near a dynamic water table. Journal of Soil Contamination. 2(1). 59–92. 17 indexed citations

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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