World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
43
Citations
6119
World Ranking
7191
National Ranking
75

Lokesh K. Sahu publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Lokesh K. Sahu sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 124 publications — 26th percentile

26% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

Lokesh K. Sahu D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Lokesh K. Sahu sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 43 D-Index — 29th percentile

29% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Overview

Lokesh K. Sahu is affiliated with the Physical Research Laboratory in India. Their research primarily spans the fields of Environmental Science and Earth and Planetary Sciences, with particular focus on subfields including Atmospheric Science, Health, Toxicology and Mutagenesis, Global and Planetary Change, Environmental Engineering, and Automotive Engineering.

The scientist's main topics of work encompass atmospheric chemistry and aerosols, air quality and health impacts, atmospheric ozone and climate, air quality monitoring and forecasting, atmospheric aerosols and clouds, vehicle emissions and performance, and toxic organic pollutants impact.

Frequent co-authors collaborating with Lokesh K. Sahu include Nidhi Tripathi (29 publications), S. N. Tripathi (11 publications), Mansi Gupta (10 publications), Ravi Yadav (10 publications), and Narendra Ojha (8 publications).

Notable publication venues where Sahu has contributed multiple papers comprise Journal of Geophysical Research Atmospheres (9 publications), Atmospheric Environment (8 publications), Atmospheric Chemistry and Physics (5 publications), Chemosphere (3 publications), and Atmospheric Environment X (3 publications).

Recent papers authored or co-authored by Lokesh K. Sahu include:

  • Characterization and health risk assessment of particulate bound polycyclic aromatic hydrocarbons (PAHs) in indoor and outdoor atmosphere of Central East India, 2021, Environmental Science and Pollution Research
  • Temporal variability of atmospheric particulate-bound polycyclic aromatic hydrocarbons (PAHs) over central east India: sources and carcinogenic risk assessment, 2021, Air Quality Atmosphere & Health
  • Emissions of non-methane volatile organic compounds from combustion of domestic fuels in Delhi, India, 2021, Atmospheric Chemistry and Physics
  • Emissions of intermediate-volatility and semi-volatile organic compounds from domestic fuels used in Delhi, India, 2021, Atmospheric Chemistry and Physics
  • Source characterization of volatile organic compounds measured by proton-transfer-reaction time-of-flight mass spectrometers in Delhi, India, 2020, Atmospheric Chemistry and Physics

Best Publications

  • Evaluation of black carbon estimations in global aerosol models

    D. Koch;D. Koch;M. Schulz;S. Kinne;C. McNaughton

  • Emissions of Black Carbon, Organic, and Inorganic Aerosols From Biomass Burning in North America and Asia in 2008

    Y. Kondo;H. Matsui;N. Moteki;L. Sahu;L. Sahu

  • Consistency and Traceability of Black Carbon Measurements Made by Laser-Induced Incandescence, Thermal-Optical Transmittance, and Filter-Based Photo-Absorption Techniques

    Y. Kondo;L. Sahu;N. Moteki;Firoz Khan

  • Radiative impact of mixing state of black carbon aerosol in Asian outflow

    M. Shiraiwa;Y. Kondo;N. Moteki;N. Takegawa

  • Stabilization of the Mass Absorption Cross Section of Black Carbon for Filter-Based Absorption Photometry by the use of a Heated Inlet

    Y. Kondo;L. Sahu;M. Kuwata;Y. Miyazaki

  • Seasonal variation of the transport of black carbon aerosol from the Asian continent to the Arctic during the ARCTAS aircraft campaign

    H. Matsui;Y. Kondo;N. Moteki;N. Takegawa

  • Role of long-range transport and local meteorology in seasonal variation of surface ozone and its precursors at an urban site in India

    Ravi Yadav;L.K. Sahu;G. Beig;S.N.A. Jaaffrey

  • High time and mass resolved PTR-TOF-MS measurements of VOCs at an urban site of India during winter: Role of anthropogenic, biomass burning, biogenic and photochemical sources

    L.K. Sahu;Pallavi Saxena

  • Seasonal and diurnal variations of black carbon and organic carbon aerosols in Bangkok

    L. K. Sahu;L. K. Sahu;Y. Kondo;Y. Miyazaki;Prapat Pongkiatkul;Prapat Pongkiatkul

  • Source identification of VOCs at an urban site of western India: Effect of marathon events and anthropogenic emissions

    L. K. Sahu;Ravi Yadav;Devendra Pal

  • Distributions of C2–C5 NMHCs and related trace gases at a tropical urban site in India

    L.K. Sahu;S. Lal

  • Trends of atmospheric black carbon concentration over the United Kingdom

    Vikas Singh;Khaiwal Ravindra;Lokesh Sahu;Ranjeet Sokhi

  • Temporal Variation of Particulate Matter (PM) and Potential Sources at an Urban Site of Udaipur in Western India

    Ravi Yadav;Lokesh Kumar Sahu;Saiyed Nisar Ali Jaaffrey;Gufran Beig

  • Emission characteristics of black carbon in anthropogenic and biomass burning plumes over California during ARCTAS-CARB 2008

    L. K. Sahu;Y. Kondo;N. Moteki;N. Takegawa

  • Volatile organic compounds and their measurements in the troposphere

    L K Sahu

  • Regional biomass burning trends in India: Analysis of satellite fire data

    L K Sahu;Varun Sheel;Kumud Pandey;Ravi Yadav

  • Understanding Sources and Composition of Black Carbon and PM2.5 in Urban Environments in East India

    Unknown

  • Performance of a newly designed continuous soot monitoring system (COSMOS).

    Yuzo Miyazaki;Yuzo Miyazaki;Yutaka Kondo;Lokesh K. Sahu;Junichi Imaru

  • Absorbing aerosol in the troposphere of the Western Arctic during the 2008 ARCTAS/ARCPAC airborne field campaigns

    C. S. McNaughton;A. D. Clarke;S. Freitag;V. N. Kapustin

  • Size-dependent correction factors for absorption measurements using filter-based photometers: PSAP and COSMOS

    T. Nakayama;Y. Kondo;N. Moteki;L.K. Sahu

  • Contribution of biogenic and photochemical sources to ambient VOCs during winter to summer transition at a semi-arid urban site in India

    L.K. Sahu;Nidhi Tripathi;Ravi Yadav

  • Temporal variations of black carbon in Guangzhou, China, in summer 2006

    R. L. Verma;L. K. Sahu;Y. Kondo;N. Takegawa

Frequent Co-Authors

Nobuyuki Takegawa
Nobuyuki Takegawa Tokyo Metropolitan University
Yutaka Kondo
Yutaka Kondo National Institute of Polar Research
Shyam Lal
Shyam Lal Banaras Hindu University
Mizuo Kajino
Mizuo Kajino Japan Meteorological Agency
Gufran Beig
Gufran Beig National Institute of Advanced Studies
Tuhin Kumar Mandal
Tuhin Kumar Mandal Council of Scientific and Industrial Research
Glenn S. Diskin
Glenn S. Diskin Langley Research Center
Jose L. Jimenez
Jose L. Jimenez University of Colorado Boulder
Armin Wisthaler
Armin Wisthaler University of Oslo
Yuzo Miyazaki
Yuzo Miyazaki Hokkaido University

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