Hélder Relvas
Impact in
-
- Air Quality and Health Impacts
- Climate Change and Health Impacts
- Environmental Engineering top 5%
- Air Quality Monitoring and Forecasting
Papers in
-
- Air Quality and Health Impacts 27
- Climate Change and Health Impacts 4
-
- Vehicle emissions and performance 18
- Co-authors
- Ana Isabel Miranda (20 shared papers)C. Borrego (11 shared papers)Joana Ferreira (12 shared papers)Alexandra Monteiro (9 shared papers)Myriam Lopes (14 shared papers)Diogo Lopes (10 shared papers)Carlos Silveira (6 shared papers)Carla Gama (8 shared papers)
In The Last Decade
Hélder Relvas
37 papers receiving 814 citations
Peers
Comparison fields: 5 of 92
- Health, Toxicology and Mutagenesis 521
- Environmental Engineering 275
- Transportation 104
- Automotive Engineering 185
- Atmospheric Science 177
Countries citing papers authored by Hélder Relvas
This map shows the geographic impact of Hélder Relvas'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 Hélder Relvas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hélder Relvas more than expected).
Fields of papers citing papers by Hélder Relvas
This network shows the impact of papers produced by Hélder Relvas. 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 Hélder Relvas. The network helps show where Hélder Relvas may publish in the future.
Co-authors
The 25 scholars most cited alongside Hélder Relvas, 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 39 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2014 | 155 | |
| 2 | 2015 | 78 | |
| 3 | 2020 | 56 | |
| 4 | 2015 | 49 | |
| 5 | 2020 | 45 | |
| 6 | 2016 | 42 | |
| 7 | 2019 | 40 | |
| 8 | 2019 | 38 | |
| 9 | 2021 | 33 | |
| 10 | 2017 | 28 | |
| 11 | 2018 | 24 | |
| 12 | 2018 | 23 | |
| 13 | 2016 | 23 | |
| 14 | 2020 | 22 | |
| 15 | 2021 | 19 | |
| 16 | 2023 | 18 | |
| 17 | 2021 | 17 | |
| 18 | 2018 | 17 | |
| 19 | 2013 | 14 | |
| 20 | 2018 | 14 |
About Hélder Relvas
Hélder Relvas is a scholar working on Health, Toxicology and Mutagenesis, Automotive Engineering, Atmospheric Science, Environmental Engineering and Transportation, having authored 39 papers that have together received 831 indexed citations. Recurring topics across this work include Air Quality and Health Impacts (27 papers), Vehicle emissions and performance (18 papers), Atmospheric chemistry and aerosols (16 papers), Air Quality Monitoring and Forecasting (9 papers), Urban Transport and Accessibility (6 papers), Climate Change and Health Impacts (4 papers), COVID-19 impact on air quality (3 papers) and Noise Effects and Management (2 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (521 citations), Environmental Engineering (275 citations), Transportation (104 citations), Automotive Engineering (185 citations) and Atmospheric Science (177 citations). Hélder Relvas has collaborated with scholars based in Portugal, Italy and Greece. Frequent co-authors include Ana Isabel Miranda, C. Borrego, Joana Ferreira, Alexandra Monteiro, Myriam Lopes, Diogo Lopes, Carlos Silveira, Carla Gama, Peter Roebeling and Sandra Rafael. Their work appears in journals such as Air Quality Atmosphere & Health, Atmospheric Environment, The Science of The Total Environment, Urban Climate and Environmental Science and Pollution 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.