Thierry Portafaix

1.6k total citations
37 papers, 373 citations indexed

About

Thierry Portafaix is a scholar working on Atmospheric Science, Global and Planetary Change and Spectroscopy. According to data from OpenAlex, Thierry Portafaix has authored 37 papers receiving a total of 373 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Atmospheric Science, 30 papers in Global and Planetary Change and 3 papers in Spectroscopy. Recurrent topics in Thierry Portafaix's work include Atmospheric Ozone and Climate (31 papers), Atmospheric chemistry and aerosols (26 papers) and Atmospheric aerosols and clouds (19 papers). Thierry Portafaix is often cited by papers focused on Atmospheric Ozone and Climate (31 papers), Atmospheric chemistry and aerosols (26 papers) and Atmospheric aerosols and clouds (19 papers). Thierry Portafaix collaborates with scholars based in Réunion, France and South Africa. Thierry Portafaix's co-authors include Hassan Benchérif, Kévin Lamy, Sophie Godin‐Beekmann, Béatrice Morel, Andréa Pazmiño, Caradee Y. Wright, S. Baldy, Jean‐Marc Metzger, Venkataraman Sivakumar and Alain Hauchecorne and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Atmospheric chemistry and physics.

In The Last Decade

Thierry Portafaix

33 papers receiving 366 citations

Peers

Thierry Portafaix

GPC

HTM

James C. Ehramjian New Zealand

Katerina Garane Greece

P. Disterhoft United States

Ricardo Forno Bolivia

Konstantinos Fragkos Greece

Dieter Klaes Germany

B. Schallhart Austria

Gabriele Poli Germany

Rüdiger Lang Netherlands

Roger Huckle Germany

James C. Ehramjian New Zealand

Thierry Portafaix

249 ×0.8

211 ×0.8

GPC

16 ×0.3

HTM

12 ×0.3

10 ×0.5

Citations per year, relative to Thierry Portafaix Thierry Portafaix (= 1×) peers James C. Ehramjian

Countries citing papers authored by Thierry Portafaix

Since Specialization

Citations

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

Fields of papers citing papers by Thierry Portafaix

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thierry Portafaix. 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 Thierry Portafaix. The network helps show where Thierry Portafaix may publish in the future.

Co-authorship network of co-authors of Thierry Portafaix

This figure shows the co-authorship network connecting the top 25 collaborators of Thierry Portafaix. A scholar is included among the top collaborators of Thierry Portafaix 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 Thierry Portafaix. Thierry Portafaix is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Portafaix, Thierry, Béatrice Morel, C. Q. Tang, et al.. (2025). Cloudiness retrieved from All-Sky camera and MSG satellite over Reunion Island and Antananarivo Madagascar. Annales Geophysicae. 43(2). 651–666.

Portafaix, Thierry, et al.. (2024). 5 years of UV index measurements in the Western Indian ocean. AIP conference proceedings. 2988. 90004–90004.

Sicard, Michaël, Valentin Duflot, Nelson Bègue, et al.. (2024). Multiwavelength aerosol lidars at the Maïdo supersite, Réunion Island, France: instrument description, data processing chain, and quality assessment. Earth system science data. 16(9). 4137–4159. 1 indexed citations

Pinheiro, Damaris Kirsch, et al.. (2023). UV index seasonal variability in an Amazonian city of Brazil based on satellite data. Ciência e Natura. 45(esp. 2). e76670–e76670. 1 indexed citations

Berthet, Gwenaël, Fabrice Jégou, Corinna Kloss, et al.. (2022). Variability of the Aerosol Content in the Tropical Lower Stratosphere from 2013 to 2019: Evidence of Volcanic Eruption Impacts. Atmosphere. 13(2). 250–250. 5 indexed citations

Bègue, Nelson, Hassan Benchérif, Fabrice Jégou, et al.. (2021). Transport and Variability of Tropospheric Ozone over Oceania and Southern Pacific during the 2019–20 Australian Bushfires. Remote Sensing. 13(16). 3092–3092. 1 indexed citations

Benchérif, Hassan, et al.. (2021). Solar Ultraviolet Radiation in Pretoria and Its Relations to Aerosols and Tropospheric Ozone during the Biomass Burning Season. Atmosphere. 12(2). 132–132. 14 indexed citations

Lamy, Kévin, Thierry Portafaix, Colette Brogniez, et al.. (2021). UV-Indien Network ground-based measurements: comparisonswith satellite and model estimates of UV radiation over the WesternIndian Ocean. 1 indexed citations

Lamy, Kévin, Thierry Portafaix, Colette Brogniez, et al.. (2021). UV-Indien network: ground-based measurements dedicated to the monitoring of UV radiation over the western Indian Ocean. Earth system science data. 13(9). 4275–4301. 18 indexed citations

10.

Benchérif, Hassan, Kévin Lamy, Thierry Portafaix, et al.. (2020). Solar UV Radiation in the Tropics: Human Exposure at Reunion Island (21° S, 55° E) during Summer Outdoor Activities. International Journal of Environmental Research and Public Health. 17(21). 8105–8105. 9 indexed citations

11.

Portafaix, Thierry, Hassan Benchérif, Kévin Lamy, et al.. (2020). Inter-Comparison Campaign of Solar UVR Instruments under Clear Sky Conditions at Reunion Island (21°S, 55°E). International Journal of Environmental Research and Public Health. 17(8). 2867–2867. 12 indexed citations

12.

Benchérif, Hassan, Thierry Portafaix, Colette Brogniez, et al.. (2019). Solar UV Radiation in Saint-Denis, La Réunion and Cape Town, South Africa: 10 years Climatology and Human Exposure Assessment at Altitude. Atmosphere. 10(10). 589–589. 8 indexed citations

13.

Lamy, Kévin, Thierry Portafaix, Colette Brogniez, et al.. (2018). Ultraviolet radiation modelling from ground-based and satellite measurements on Reunion Island, southern tropics. Atmospheric chemistry and physics. 18(1). 227–246. 21 indexed citations

14.

Benchérif, Hassan, Thierry Portafaix, Kévin Lamy, et al.. (2017). Comparison of Ground-Based and Satellite-Derived Solar UV Index Levels at Six South African Sites. International Journal of Environmental Research and Public Health. 14(11). 1384–1384. 21 indexed citations

15.

Duflot, Valentin, Jean‐Luc Baray, Guillaume Payen, et al.. (2017). Tropospheric ozone profiles by DIAL at Maïdo Observatory (Reunion Island): system description, instrumental performance and result comparison with ozone external data set. Atmospheric measurement techniques. 10(9). 3359–3373. 10 indexed citations

16.

Benchérif, Hassan, Nkanyiso Mbatha, André Passáglia Schuch, et al.. (2017). Measurements of the total ozone column using a Brewer spectrophotometer and TOMS and OMI satellite instruments over the Southern Space Observatory in Brazil. Annales Geophysicae. 35(1). 25–37. 23 indexed citations

17.

Rüfenacht, Rolf, et al.. (2016). Results from the validation campaign of the ozone radiometer GROMOS-C at the NDACC station of Réunion island. Atmospheric chemistry and physics. 16(12). 7531–7543. 8 indexed citations

18.

Pommereau, Jean‐Pierre, F. Goutail, Andreas Richter, et al.. (2014). Construction of merged satellite total O ₃ and NO ₂ time series in the tropics for trend studies and evaluation by comparison to NDACC SAOZ measurements. Atmospheric measurement techniques. 7(10). 3337–3354. 10 indexed citations

19.

Benchérif, Hassan, L. El Amraoui, Guillaume Kirgis, et al.. (2011). Analysis of a rapid increase of stratospheric ozone during late austral summer 2008 over Kerguelen (49.4° S, 70.3° E). Atmospheric chemistry and physics. 11(1). 363–373. 17 indexed citations

20.

Ионов, Д. В., F. Goutail, Ariane Bazureau, et al.. (2006). Ten years of NO2 comparisons between ground-based SAOZ and satellite instruments (GOME, SCIAMACHY, OMI). UNESP Institutional Repository (São Paulo State University). 628(628). 16. 6 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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