World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
44
Citations
5887
World Ranking
6871
National Ranking
14

Liew Juneng 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 Liew Juneng 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: 136 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

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

Liew Juneng 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 Liew Juneng 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: 44 D-Index — 32nd percentile

32% of scientists in this discipline score the same or lower.

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

Overview

Liew Juneng is affiliated with the National University of Malaysia in Malaysia. Their academic work spans primarily the fields of Environmental Science and Earth and Planetary Sciences, with a focus on subfields such as Global and Planetary Change, Atmospheric Science, and Oceanography. Their research also covers aspects of Health, Toxicology and Mutagenesis, as well as Environmental Engineering.

Their research concentrates on several main topics including Climate Variability and Models, Meteorological Phenomena and Simulations, Tropical and Extratropical Cyclones Research, Atmospheric Chemistry and Aerosols, Air Quality and Health Impacts, Hydrology and Drought Analysis, and Air Quality Monitoring and Forecasting.

Liew Juneng has contributed to multiple research papers, some of which include:

  • Projected future changes in rainfall in Southeast Asia based on CORDEX-SEA multi-model simulations, 2020, Climate Dynamics
  • Multi-model projections of precipitation extremes in Southeast Asia based on CORDEX-Southeast Asia simulations, 2020, Environmental Research
  • Evaluation of Gridded Precipitation Datasets in Malaysia, 2020, Remote Sensing
  • A Review of Southeast Asian Oil Palm and Its CO2 Fluxes, 2020, Sustainability
  • Differential Influences of Teleconnections from the Indian and Pacific Oceans on Rainfall Variability in Southeast Asia, 2020, Atmosphere

Their frequent co-authors include:

  • Fredolin Tangang
  • Jing Xiang Chung
  • Jerasorn Santisirisomboon
  • Thanh Ngo-Duc
  • Mohd Talib Latif

Liew Juneng publishes often in several academic venues, with the most frequent being:

  • International Journal of Climatology
  • SSRN Electronic Journal
  • Atmosphere
  • The Science of The Total Environment
  • Atmospheric Research

Best Publications

  • Trend and status of air quality at three different monitoring stations in the Klang Valley, Malaysia

    Siti Zawiyah Azmi;Mohd Talib Latif;Aida Shafawati Ismail;Liew Juneng

  • Evolution of ENSO-related rainfall anomalies in Southeast Asia region and its relationship with atmosphere - Ocean variations in Indo-Pacific sector

    Liew Juneng;Fredolin T. Tangang

  • On the roles of the northeast cold surge, the Borneo vortex, the Madden‐Julian Oscillation, and the Indian Ocean Dipole during the extreme 2006/2007 flood in southern Peninsular Malaysia

    Fredolin T. Tangang;Liew Juneng;Ester Salimun;P. N. Vinayachandran

  • Impact of regional haze towards air quality in Malaysia: A review

    Mohd Talib Latif;Murnira Othman;Nurfathehah Idris;Liew Juneng

  • ENSO modulation of seasonal rainfall and extremes in Indonesia

    Supari;Fredolin Tangang;Fredolin Tangang;Ester Salimun;Edvin Aldrian

  • Observed changes in extreme temperature and precipitation over Indonesia

    Supari;Fredolin Tangang;Liew Juneng;Edvin Aldrian

  • Projected future changes in rainfall in Southeast Asia based on CORDEX–SEA multi-model simulations

    Fredolin Tangang;Fredolin Tangang;Jing Xiang Chung;Jing Xiang Chung;Liew Juneng;Supari

  • Historical trend of hourly extreme rainfall in Peninsular Malaysia

    A. H. Syafrina;M. D. Zalina;L. Juneng

  • Bias correction of global and regional simulated daily precipitation and surface mean temperature over Southeast Asia using quantile mapping method

    Sheau Tieh Ngai;Fredolin Tangang;Liew Juneng

  • Long term assessment of air quality from a background station on the Malaysian Peninsula.

    Mohd Talib Latif;Doreena Dominick;Fatimah Ahamad;Firoz Khan

  • Trend and interannual variability of temperature in Malaysia: 1961–2002

    F. T. Tangang;L. Juneng;S. Ahmad

  • Spatio-temporal characteristics of PM10 concentration across Malaysia

    Liew Juneng;Mohd Talib Latif;Fredolin T. Tangang;Haslina Mansor

  • Factors influencing the variations of PM10 aerosol dust in Klang Valley, Malaysia during the summer

    Liew Juneng;Mohd Talib Latif;Fredolin Tangang

  • Prediction of heat waves in Pakistan using quantile regression forests

    Najeebullah Khan;Najeebullah Khan;Shamsuddin Shahid;Liew Juneng;Kamal Ahmed;Kamal Ahmed

  • Multi-model projections of precipitation extremes in Southeast Asia based on CORDEX-Southeast Asia simulations

    Supari;Fredolin Tangang;Liew Juneng;Faye Cruz

  • Performance evaluation of RegCM4 in simulating extreme rainfall and temperature indices over the CORDEX‐Southeast Asia region

    Thanh Ngo-Duc;Thanh Ngo-Duc;Fredolin T. Tangang;Jerasorn Santisirisomboon;Faye Cruz

  • Mechanisms of Malaysian Rainfall Anomalies

    Fredolin T. Tangang;Liew Juneng

  • Characteristics of precipitation extremes in Malaysia associated with El Niño and La Niña events

    Fredolin Tangang;Raheleh Farzanmanesh;Ali Mirzaei;Supari

  • Numerical case study of an extreme rainfall event during 9–11 December 2004 over the east coast of Peninsular Malaysia

    L. Juneng;F. T. Tangang;C. J. C. Reason

  • Characteristics of Surface Ozone Concentrations at Stations with Different Backgrounds in the Malaysian Peninsula

    Negar Banan;Mohd Talib Latif;Liew Juneng;Fatimah Ahamad

  • Variations of surface ozone concentration across the Klang Valley, Malaysia

    Mohd Talib Latif;Lim Shun Huey;Liew Juneng

  • Variation of major air pollutants in different seasonal conditions in an urban environment in Malaysia

    Anis Asma Ahmad Mohtar;Mohd Talib Latif;Nor Hafizah Baharudin;Fatimah Ahamad

Frequent Co-Authors

Fredolin Tangang
Fredolin Tangang National University of Malaysia
Mohd Talib Latif
Mohd Talib Latif National University of Malaysia
Mou Leong Tan
Mou Leong Tan Universiti Sains Malaysia
Kamal Ahmed
Kamal Ahmed Lasbela University of Agriculture Water and Marine Science
Neil R. P. Harris
Neil R. P. Harris Cranfield University
Swadhin K. Behera
Swadhin K. Behera Japan Agency for Marine-Earth Science and Technology
Grigory Nikulin
Grigory Nikulin Swedish Meteorological and Hydrological Institute
Xuejie Gao
Xuejie Gao Chinese Academy of Sciences
William T. Sturges
William T. Sturges University of East Anglia
Shamsuddin Shahid
Shamsuddin Shahid University of Technology Malaysia

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