Néstor Y. Rojas

2.1k total citations
79 papers, 1.1k citations indexed

About

Néstor Y. Rojas is a scholar working on Health, Toxicology and Mutagenesis, Automotive Engineering and Atmospheric Science. According to data from OpenAlex, Néstor Y. Rojas has authored 79 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Health, Toxicology and Mutagenesis, 37 papers in Automotive Engineering and 24 papers in Atmospheric Science. Recurrent topics in Néstor Y. Rojas's work include Air Quality and Health Impacts (54 papers), Vehicle emissions and performance (37 papers) and Atmospheric chemistry and aerosols (24 papers). Néstor Y. Rojas is often cited by papers focused on Air Quality and Health Impacts (54 papers), Vehicle emissions and performance (37 papers) and Atmospheric chemistry and aerosols (24 papers). Néstor Y. Rojas collaborates with scholars based in Colombia, United States and Chile. Néstor Y. Rojas's co-authors include Laura Andrea Rodríguez-Villamizar, Julián Alfredo Fernández-Niño, Omar Ramírez, Jorge E. Pachón, Beatriz Helena Aristizábal Zuluaga, Sonia C. Mangones, Carlos Mario González, Mauricio Osses, Luis Carlos Belalcázar and Laura Gallardo and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Remote Sensing of Environment.

In The Last Decade

Néstor Y. Rojas

70 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Néstor Y. Rojas Colombia 19 743 343 338 336 234 79 1.1k
Katarzyna Juda-Rezler Poland 16 688 0.9× 336 1.0× 469 1.4× 376 1.1× 140 0.6× 31 1.0k
P. Goyal India 17 668 0.9× 589 1.7× 297 0.9× 276 0.8× 235 1.0× 32 1.0k
Sunil Gulia India 17 798 1.1× 523 1.5× 325 1.0× 262 0.8× 300 1.3× 49 1.1k
Sarah Chambliss United States 9 687 0.9× 246 0.7× 146 0.4× 180 0.5× 96 0.4× 16 877
Trung-Dung Nghiem Vietnam 17 886 1.2× 311 0.9× 499 1.5× 278 0.8× 170 0.7× 47 1.1k
Jawad S. Touma United States 17 583 0.8× 388 1.1× 246 0.7× 271 0.8× 122 0.5× 23 841
Naomi Zimmerman Canada 22 1.1k 1.4× 901 2.6× 571 1.7× 521 1.6× 314 1.3× 41 1.6k
Oxana Tchepel Portugal 21 939 1.3× 559 1.6× 503 1.5× 401 1.2× 296 1.3× 52 1.4k
Leila Droprinchinski Martins Brazil 26 1.2k 1.6× 557 1.6× 860 2.5× 400 1.2× 614 2.6× 100 2.0k
Héctor Jorquera Chile 20 840 1.1× 562 1.6× 480 1.4× 210 0.6× 178 0.8× 65 1.3k

Countries citing papers authored by Néstor Y. Rojas

Since Specialization
Citations

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

Fields of papers citing papers by Néstor Y. Rojas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Néstor Y. Rojas. 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 Néstor Y. Rojas. The network helps show where Néstor Y. Rojas may publish in the future.

Co-authorship network of co-authors of Néstor Y. Rojas

This figure shows the co-authorship network connecting the top 25 collaborators of Néstor Y. Rojas. A scholar is included among the top collaborators of Néstor Y. Rojas 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 Néstor Y. Rojas. Néstor Y. Rojas 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
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Casallas, Alejandro, Guanhua Zhou, Kai Zhang, et al.. (2025). High-resolution anthropogenic emission inventories with deep learning in northern South America. Remote Sensing of Environment. 324. 114761–114761.
4.
Rojas, Néstor Y., et al.. (2024). Between and within-city variations of PM2.5 oxidative potential in five cities in Colombia. Air Quality Atmosphere & Health. 18(1). 127–140. 2 indexed citations
5.
Garland, Rebecca M., Katye E. Altieri, Laura Dawidowski, et al.. (2024). Opinion: Strengthening research in the Global South – atmospheric science opportunities in South America and Africa. Atmospheric chemistry and physics. 24(10). 5757–5764. 7 indexed citations
6.
Folberth, Gerd, Stephen Sitch, Paulo Artaxo, et al.. (2024). Performance evaluation of UKESM1 for surface ozone across the pan-tropics. Atmospheric chemistry and physics. 24(21). 12537–12555. 1 indexed citations
7.
Seguel, Rodrigo, Néstor Y. Rojas, Thiago Assis Rodrigues Nogueira, et al.. (2024). Changes in South American surface ozone trends: exploring the influences of precursors and extreme events. Atmospheric chemistry and physics. 24(14). 8225–8242. 10 indexed citations
8.
Elshorbany, Yasin, J. R. Ziemke, Sarah A. Strode, et al.. (2024). Tropospheric ozone precursors: global and regional distributions, trends, and variability. Atmospheric chemistry and physics. 24(21). 12225–12257. 15 indexed citations
9.
Rojas, Néstor Y., et al.. (2023). Altitude and COVID-19 in Colombia: An updated analysis accounting for potential confounders. Respiratory Physiology & Neurobiology. 316. 104136–104136. 2 indexed citations
10.
Rojas, Néstor Y., et al.. (2023). Road transport exhaust emissions in Colombia. 1990–2020 trends and spatial disaggregation. Transportation Research Part D Transport and Environment. 121. 103780–103780. 13 indexed citations
11.
Castesana, Paula, Nicolás Huneeus, Salvador Enrique Puliafito, et al.. (2022). PAPILA dataset: a regional emission inventory of reactive gases for South America based on the combination of local and global information. Earth system science data. 14(1). 271–293. 14 indexed citations
12.
Osses, Mauricio, et al.. (2022). High-resolution spatial-distribution maps of road transport exhaust emissions in Chile, 1990–2020. Earth system science data. 14(3). 1359–1376. 17 indexed citations
13.
Jiménez, Rodrigo, Néstor Y. Rojas, Dominik van Pinxteren, et al.. (2022). Understanding aerosol composition in a tropical inter-Andean valley impacted by agro-industrial and urban emissions. Atmospheric chemistry and physics. 22(13). 8473–8495. 9 indexed citations
14.
Castesana, Paula, Nicolás Huneeus, Salvador Enrique Puliafito, et al.. (2021). PAPILA dataset: a regional emission inventory of reactive gases for South America based on the combination of local and global information. 2 indexed citations
15.
Jiménez, Rodrigo, Néstor Y. Rojas, Dominik van Pinxteren, et al.. (2021). Understanding aerosol composition in an inter-Andean valley impacted by sugarcane intensive agriculture and urban emissions. 3 indexed citations
16.
Rojas, Néstor Y., et al.. (2016). Hybrid Membranes Based in Nafion-metallic Oxides: Performance Evaluations. SHILAP Revista de lepidopterología. 1 indexed citations
17.
Franco, Juan Felipe, Néstor Y. Rojas, Olga L. Sarmiento, & Eduardo Behrentz. (2013). Urban air pollution in school-related microenvironments in Bogota, Colombia. Ingeniería e Investigación. 33(2). 42–48. 10 indexed citations
18.
Rojas, Néstor Y., et al.. (2010). Composición química y reconstrucción másica del material particulado suspendido en el aire de Bogotá. Ingeniería e Investigación. 30(2). 105–115. 5 indexed citations
19.
Franco, Juan Felipe, et al.. (2009). Niveles de material particulado en colegios distritales ubicados en vías con alto tráfico vehicular en la ciudad de Bogotá: estudio piloto. SHILAP Revista de lepidopterología. 2 indexed citations
20.
Rojas, Néstor Y., et al.. (2006). Caracterización del material particulado en dos vías de transporte público colectivo y masivo en Bogotá. 3(2). 323–335. 2 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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