N. Kumar

1.2k total citations
21 papers, 1.0k citations indexed

About

N. Kumar is a scholar working on Atmospheric Science, Environmental Engineering and Health, Toxicology and Mutagenesis. According to data from OpenAlex, N. Kumar has authored 21 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atmospheric Science, 7 papers in Environmental Engineering and 6 papers in Health, Toxicology and Mutagenesis. Recurrent topics in N. Kumar's work include Atmospheric chemistry and aerosols (13 papers), Air Quality and Health Impacts (6 papers) and Air Quality Monitoring and Forecasting (6 papers). N. Kumar is often cited by papers focused on Atmospheric chemistry and aerosols (13 papers), Air Quality and Health Impacts (6 papers) and Air Quality Monitoring and Forecasting (6 papers). N. Kumar collaborates with scholars based in India and United States. N. Kumar's co-authors include S. S. Srivastava, K. Maharaj Kumari, Puja Khare, A. Saxena, Umesh Chandra Kulshrestha, Suresh Tiwari, Spyros Ν. Pandis, Anthony S. Wexler, John H. Seinfeld and Frederick Lurmann and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Chemosphere and Atmospheric Environment.

In The Last Decade

N. Kumar

21 papers receiving 965 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Kumar India 16 744 408 309 266 86 21 1.0k
K. Acker Germany 24 1.2k 1.7× 609 1.5× 582 1.9× 358 1.3× 47 0.5× 42 1.5k
V. Di Palo Italy 18 812 1.1× 713 1.7× 170 0.6× 349 1.3× 27 0.3× 52 1.4k
Toshiichi Okita Japan 11 578 0.8× 322 0.8× 252 0.8× 193 0.7× 32 0.4× 27 762
H. Berresheim Germany 24 1.7k 2.3× 612 1.5× 980 3.2× 238 0.9× 40 0.5× 34 1.9k
B.R. Appel United States 20 1.1k 1.4× 637 1.6× 424 1.4× 383 1.4× 19 0.2× 47 1.5k
Katherine Benedict United States 20 1.0k 1.4× 431 1.1× 676 2.2× 240 0.9× 47 0.5× 46 1.2k
Semra G. Tuncel Türkiye 17 406 0.5× 488 1.2× 106 0.3× 217 0.8× 94 1.1× 26 902
Didier Voisin France 27 1.8k 2.4× 884 2.2× 791 2.6× 288 1.1× 74 0.9× 48 2.0k
Michael Aucott United States 11 492 0.7× 317 0.8× 275 0.9× 105 0.4× 23 0.3× 20 885
Arthur W. Stelson United States 12 1.5k 2.0× 665 1.6× 723 2.3× 309 1.2× 35 0.4× 23 1.7k

Countries citing papers authored by N. Kumar

Since Specialization
Citations

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

Fields of papers citing papers by N. Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of N. Kumar. A scholar is included among the top collaborators of N. Kumar 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 N. Kumar. N. Kumar 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.
Tiwari, Suresh, et al.. (2015). Investigation into relationships among NO, NO2, NOx, O3, and CO at an urban background site in Delhi, India. Atmospheric Research. 157. 119–126. 83 indexed citations
2.
Chate, D. M., Sachin D. Ghude, Gufran Beig, et al.. (2014). Deviations from the O 3 –NO–NO 2 photo-stationary state in Delhi, India. Atmospheric Environment. 96. 353–358. 18 indexed citations
3.
Parmar, Rajesh, Anita Lakhani, N. Kumar, et al.. (1999). Relationship between ambient sulphate and sulphur dioxide at four different sites in Agra. 3 indexed citations
4.
Khare, Puja, N. Kumar, K. Maharaj Kumari, & S. S. Srivastava. (1999). Atmospheric formic and acetic acids: An overview. Reviews of Geophysics. 37(2). 227–248. 237 indexed citations
5.
Khare, Puja, N. Kumar, Gur Sumiran Satsangi, K. Maharaj Kumari, & S. S. Srivastava. (1998). Formate and acetate in particulate matter and dust fall at Dayalbagh, Agra (India). Chemosphere. 36(14). 2993–3002. 14 indexed citations
6.
Lurmann, Frederick, et al.. (1997). Modelling urban and regional aerosols—II. Application to California's South Coast Air Basin. Atmospheric Environment. 31(17). 2695–2715. 124 indexed citations
7.
Saxena, A., Umesh Chandra Kulshrestha, N. Kumar, et al.. (1997). Dry deposition of sulphate and nitrate to polypropylene surfaces in a semi-arid area of India. Atmospheric Environment. 31(15). 2361–2366. 36 indexed citations
8.
Khare, Puja, Gur Sumiran Satsangi, N. Kumar, K. Maharaj Kumari, & S. S. Srivastava. (1997). HCHO, HCOOH and CH3COOH in air and rain water at a rural tropical site in North Central India. Atmospheric Environment. 31(23). 3867–3875. 67 indexed citations
9.
Khare, Puja, Gur Sumiran Satsangi, N. Kumar, K. Maharaj Kumari, & S. S. Srivastava. (1997). Surface measurements of formaldehyde and formic and acetic acids at a subtropical semiarid site in India. Journal of Geophysical Research Atmospheres. 102(D15). 18997–19005. 19 indexed citations
10.
Saxena, A., Umesh Chandra Kulshrestha, N. Kumar, K. Maharaj Kumari, & S. S. Srivastava. (1996). Characterization of precipitation at Agra. Atmospheric Environment. 30(20). 3405–3412. 101 indexed citations
11.
Khare, Puja, Umesh Chandra Kulshrestha, A. Saxena, et al.. (1996). Variation in Ionic Composition of Precipitation Collected by Sequential Sampling. Environmental Technology. 17(6). 637–642. 12 indexed citations
12.
Kumar, N., Umesh Chandra Kulshrestha, Puja Khare, et al.. (1996). Measurements of formic and acetic acid levels in the vapour phase at Dayalbagh, Agra, India. Atmospheric Environment. 30(20). 3545–3550. 35 indexed citations
13.
Kumar, N., Umesh Chandra Kulshrestha, A. Saxena, et al.. (1996). Formate and acetate levels compared in monsoon and winter rainwater at Dayalbagh, Agra (India). Journal of Atmospheric Chemistry. 23(1). 81–87. 20 indexed citations
14.
Kulshrestha, Umesh Chandra, N. Kumar, A. Saxena, K. Maharaj Kumari, & S. S. Srivastava. (1995). Identification of the nature and source of atmospheric aerosols near the Taj Mahal (India). Environmental Monitoring and Assessment. 34(1). 1–11. 32 indexed citations
15.
Saxena, A., et al.. (1995). Mass size distribution of aerosols at a suburban site of Agra. 26 indexed citations
16.
Saxena, A., Umesh Chandra Kulshrestha, N. Kumar, K. Maharaj Kumari, & S. S. Srivastava. (1994). Distribution of air‐borne fluoride: Vapour phase, particulate, precipitation and dry deposition. Environmental Technology. 15(1). 51–59. 6 indexed citations
17.
Kulshrestha, Umesh Chandra, N. Kumar, A. Saxena, K. Maharaj Kumari, & S. S. Srivastava. (1994). 14.P.38 Characteristics and distribution of major ions of atmospheric aerosols in a semi-arid region of India. Journal of Aerosol Science. 25. 183–184. 2 indexed citations
18.
Kumar, N., Umesh Chandra Kulshrestha, A. Saxena, K. Maharaj Kumari, & S. S. Srivastava. (1993). Formate and acetate in monsoon rainwater of Agra, India. Journal of Geophysical Research Atmospheres. 98(D3). 5135–5137. 24 indexed citations
19.
20.
Saxena, A., et al.. (1992). Dry deposition of nitrate and sulphate on surrogate surfaces. Environment International. 18(5). 509–513. 21 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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