Narendra Ojha

3.0k total citations
72 papers, 2.0k citations indexed

About

Narendra Ojha is a scholar working on Atmospheric Science, Global and Planetary Change and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Narendra Ojha has authored 72 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Atmospheric Science, 53 papers in Global and Planetary Change and 20 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Narendra Ojha's work include Atmospheric chemistry and aerosols (57 papers), Atmospheric Ozone and Climate (39 papers) and Atmospheric aerosols and clouds (30 papers). Narendra Ojha is often cited by papers focused on Atmospheric chemistry and aerosols (57 papers), Atmospheric Ozone and Climate (39 papers) and Atmospheric aerosols and clouds (30 papers). Narendra Ojha collaborates with scholars based in India, Germany and United States. Narendra Ojha's co-authors include Andrea Pozzer, Manish Naja, Tim Butler, Kathleen A. Mar, Rajesh Kumar, Imran A. Girach, Sachin S. Gunthe, Tapaswini Sarangi, Narendra Singh and Amit Sharma and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Scientific Reports and Environmental Pollution.

In The Last Decade

Narendra Ojha

67 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Narendra Ojha India 26 1.6k 1.2k 918 507 100 72 2.0k
Narendra Singh India 24 1.5k 0.9× 1.3k 1.1× 692 0.8× 338 0.7× 43 0.4× 73 1.8k
S. Kloster Germany 5 1.7k 1.0× 1.3k 1.2× 666 0.7× 192 0.4× 51 0.5× 5 1.9k
J. A. Al‐Saadi United States 19 2.2k 1.3× 1.9k 1.6× 978 1.1× 389 0.8× 28 0.3× 44 2.6k
S. Venkataramani India 23 1.3k 0.8× 941 0.8× 527 0.6× 292 0.6× 104 1.0× 52 1.5k
Chinmay Jena India 19 940 0.6× 691 0.6× 730 0.8× 412 0.8× 102 1.0× 50 1.3k
Oksana Tarasova Russia 14 1.2k 0.7× 724 0.6× 701 0.8× 395 0.8× 166 1.7× 43 1.5k
Xueshun Chen China 23 1.0k 0.6× 621 0.5× 874 1.0× 373 0.7× 36 0.4× 69 1.3k
X. Y. Zhang China 11 1.5k 0.9× 1.1k 1.0× 886 1.0× 322 0.6× 60 0.6× 14 1.8k
Jeffrey A. Geddes United States 18 646 0.4× 559 0.5× 615 0.7× 329 0.6× 142 1.4× 39 1.2k
Dan Jaffe United States 19 1.5k 0.9× 1.2k 1.0× 1.1k 1.2× 153 0.3× 70 0.7× 24 2.2k

Countries citing papers authored by Narendra Ojha

Since Specialization
Citations

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

Fields of papers citing papers by Narendra Ojha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Narendra Ojha

This figure shows the co-authorship network connecting the top 25 collaborators of Narendra Ojha. A scholar is included among the top collaborators of Narendra Ojha 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 Narendra Ojha. Narendra Ojha 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.
Ojha, Narendra, et al.. (2025). Chemical composition of aerosols over the Arabian Sea based on global reanalyses data and on-board ship measurements. Atmospheric Environment. 347. 121085–121085. 2 indexed citations
2.
Altieri, Katye E., Sebastian D. Eastham, Sónia Jerez, et al.. (2025). Experts share priorities for addressing aerosol uncertainty. One Earth. 8(3). 101241–101241.
3.
Vaishya, Aditya, et al.. (2024). Addressing observational gaps in aerosol parameters using machine learning: Implications to aerosol radiative forcing. Atmospheric Environment. 333. 120661–120661. 2 indexed citations
4.
Sharma, Amit, Utkarsh Kumar, Narendra Ojha, et al.. (2024). Assessing the Variability of Aerosol Optical Depth Over India in Response to Future Scenarios: Implications for Carbonaceous Aerosols. Journal of Geophysical Research Atmospheres. 129(18). 1 indexed citations
5.
Tripathi, Nidhi, L. K. Sahu, Liwei Wang, et al.. (2022). Characteristics of VOC Composition at Urban and Suburban Sites of New Delhi, India in Winter. Journal of Geophysical Research Atmospheres. 127(12). 40 indexed citations
6.
Ojha, Narendra, Imran A. Girach, Binita Pathak, et al.. (2022). Trends in sulfur dioxide over the Indian subcontinent during 2003–2019. Atmospheric Environment. 284. 119189–119189. 14 indexed citations
7.
Ojha, Narendra, et al.. (2022). Mechanisms and Pathways for Coordinated Control of Fine Particulate Matter and Ozone. Current Pollution Reports. 8(4). 594–604. 15 indexed citations
8.
Singh, Arvind, Lennart T. Bach, Carolin R. Löscher, et al.. (2021). Impact of increasing carbon dioxide on dinitrogen and carbon fixation rates under oligotrophic conditions and simulated upwelling. Limnology and Oceanography. 66(7). 2855–2867. 5 indexed citations
9.
Mondal, Arnab, Sudhir Kumar Sharma, T. K. Mandal, Imran A. Girach, & Narendra Ojha. (2021). Frequency distribution of pollutant concentrations over Indian megacities impacted by the COVID-19 lockdown. Environmental Science and Pollution Research. 29(57). 85676–85687. 11 indexed citations
10.
Singh, Narendra, et al.. (2021). Climate predictability in the Himalayan foothills using fractals. MAUSAM. 70(2). 357–362. 3 indexed citations
11.
Ojha, Narendra, et al.. (2021). Exploring the potential of machine learning for simulations of urban ozone variability. Scientific Reports. 11(1). 22513–22513. 23 indexed citations
12.
Ojha, Narendra, Imran A. Girach, Prabha R. Nair, et al.. (2019). Surface ozone in the Doon Valley of the Himalayan foothills during spring. Environmental Science and Pollution Research. 26(19). 19155–19170. 24 indexed citations
13.
Tomsche, Laura, Andrea Pozzer, Narendra Ojha, et al.. (2019). Upper tropospheric CH 4 and CO affected by the South Asian summer monsoon during the Oxidation Mechanism Observations mission. Atmospheric chemistry and physics. 19(3). 1915–1939. 17 indexed citations
14.
Tomsche, Laura, Andrea Pozzer, Narendra Ojha, et al.. (2018). Upper tropospheric CH 4 and CO affected by the South Asian summer monsoon during OMO. Biogeosciences (European Geosciences Union). 1 indexed citations
15.
Girach, Imran A., Narendra Ojha, Prabha R. Nair, et al.. (2017). Variations in O 3 , CO, and CH 4 over the Bay of Bengal during the summer monsoon season: shipborne measurements and model simulations. Atmospheric chemistry and physics. 17(1). 257–275. 35 indexed citations
16.
Ojha, Narendra, Andrea Pozzer, Dimitris Akritidis, & Jos Lelieveld. (2017). Secondary ozone peaks in the troposphere over the Himalayas. Atmospheric chemistry and physics. 17(11). 6743–6757. 25 indexed citations
17.
Sharma, Amit, Narendra Ojha, Andrea Pozzer, et al.. (2017). WRF-Chem simulated surface ozone over south Asia during the pre-monsoon: effects of emission inventories and chemical mechanisms. Atmospheric chemistry and physics. 17(23). 14393–14413. 68 indexed citations
18.
Singh, Narendra, Raman Solanki, Narendra Ojha, et al.. (2016). Boundary layer evolution over the central Himalayas from radio wind profilerand model simulations. Atmospheric chemistry and physics. 16(16). 10559–10572. 49 indexed citations
19.
Ojha, Narendra, Andrea Pozzer, A. Rauthe‐Schöch, et al.. (2016). Ozone and carbon monoxide over India during the summer monsoon: regional emissions and transport. Atmospheric chemistry and physics. 16(5). 3013–3032. 42 indexed citations
20.
Kumar, Rajesh, M. C. Barth, S. Madronich, et al.. (2014). Effects of dust aerosols on tropospheric chemistry during a typical pre-monsoon season dust storm in northern India. Atmospheric chemistry and physics. 14(13). 6813–6834. 67 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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