World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
50
Citations
8431
World Ranking
5035
National Ranking
1847

George A. Isaac 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 George A. Isaac 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: 283 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: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 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 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 172 publications — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

George A. Isaac 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 George A. Isaac 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: 199 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: 19 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: 99 scientists
30 D-Index 125+

This scientist: 50 D-Index — 50th percentile

50% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

George A. Isaac is affiliated with Weather Impacts Consulting Incorporated in the United States and specializes in research within Earth and Planetary Sciences, with a particular focus on Environmental Science. Their scholarly work concentrates on key subfields including Atmospheric Science, Global and Planetary Change, Environmental Engineering, Oceanography, and Earth-Surface Processes.

The primary topics covered in their research involve Meteorological Phenomena and Simulations, Precipitation Measurement and Analysis, Atmospheric aerosols and clouds, Soil Moisture and Remote Sensing, Flood Risk Assessment and Management, Hydrological Forecasting Using AI, and Ocean Waves and Remote Sensing.

Among the recent scientific publications authored by George A. Isaac are:

  • Characterizing and Predicting Marine Fog Offshore Newfoundland and Labrador, 2020, Weather and Forecasting

While other papers associated with their network of frequent co-authors appear in notable venues such as Remote Sensing and Atmospheric Chemistry and Physics, Isaac's own contributions include work on meteorological phenomena relevant to fog and marine atmospheric processes.

Frequent collaborators in their publications include:

  • Daniel Michelson (6 joint publications)
  • Peter A. Taylor (4 joint publications)
  • Faisal S. Boudala (4 joint publications)
  • Jason A. Milbrandt (4 joint publications)
  • Diar Hassan (3 joint publications)

The researcher has contributed to journals that regularly publish research on environmental and atmospheric topics, such as:

  • Remote Sensing (4 publications)
  • Zenodo (CERN European Organization for Nuclear Research) (2 publications)
  • Weather and Forecasting (1 publication)
  • Atmospheric Chemistry and Physics (1 publication)
  • Bulletin of the American Meteorological Society (1 publication)

This profile underscores the scientist's involvement in multidisciplinary studies related to atmospheric and environmental sciences, especially targeting meteorological phenomena and remote sensing methods. Their collaborative work spans across a network of researchers engaged in similar thematic areas, contributing to expanding knowledge in precipitation analysis, aerosol-cloud interactions, and environmental monitoring technologies.

Best Publications

  • Microphysical characterization of mixed‐phase clouds

    Alexei V. Korolev;George A. Isaac;Stewart G. Cober;J. Walter Strapp

  • FIRE Arctic Clouds Experiment

    J. A. Curry;P. V. Hobbs;M. D. King;D. A. Randall

  • The Nevzorov Airborne Hot-Wire LWC-TWC Probe: Principle of Operation and Performance Characteristics

    A. V. Korolev;J. W. Strapp;G. A. Isaac;A. N. Nevzorov

  • Small Ice Particles in Tropospheric Clouds: Fact or Artifact? Airborne Icing Instrumentation Evaluation Experiment

    A. V. Korolev;E. F. Emery;J. W. Strapp;S. G. Cober

  • Ice particle habits in Arctic clouds

    A. V. Korolev;G. A. Isaac;J. Hallett

  • Roundness and Aspect Ratio of Particles in Ice Clouds

    Alexei Korolev;George Isaac

  • The relationship between cloud droplet number concentrations and anthropogenic pollution : observations and climatic implications

    W. R. Leaitch;G. A. Isaac;J. W. Strapp;C. M. Banic

  • Assessing Cloud-Phase Conditions

    Stewart G. Cober;George A. Isaac;Alexei V. Korolev;J. Walter Strapp

  • Characterizations of Aircraft Icing Environments that Include Supercooled Large Drops

    Stewart G. Cober;George A. Isaac;J. Walter Strapp

  • Evaluation of the Accuracy of PMS Optical Array Probes

    A. V. Korolev;J. W. Strapp;G. A. Isaac

  • Shattering during Sampling by OAPs and HVPS. Part I: Snow Particles

    Alexei Korolev;George A. Isaac

  • Phase transformation of mixed‐phase clouds

    Alexei Korolev;George Isaac

  • Ice particle habits in stratiform clouds

    A. Korolev;G. A. Isaac;J. Hallett

  • Cloud droplet nucleation and cloud scavenging of aerosol sulphate in polluted atmospheres

    W. R. Leaitch;J. W. Strapp;G. A. Isaac;J. G. Hudson

  • Relative Humidity in Liquid, Mixed-Phase, and Ice Clouds

    Alexei Korolev;George A. Isaac

  • Quantification of the Effects of Shattering on Airborne Ice Particle Measurements

    A. V. Korolev;E. F. Emery;J. W. Strapp;S. G. Cober

  • Physical and chemical observations in marine stratus during the 1993 North Atlantic Regional Experiment: Factors controlling cloud droplet number concentrations

    W. R. Leaitch;C. M. Banic;G. A. Isaac;M. D. Couture

  • Improved Airborne Hot-Wire Measurements of Ice Water Content in Clouds

    A. Korolev;J. W. Strapp;G. A. Isaac;E. Emery

  • Characterization of Aircraft Icing Environments with Supercooled Large Drops for Application to Commercial Aircraft Certification

    Stewart G. Cober;George A. Isaac

  • Aircraft Icing Measurements in East Coast Winter Storms

    Stewart G. Cober;George A. Isaac;J. W. Strapp

Frequent Co-Authors

Ismail Gultepe
Ismail Gultepe Environment and Climate Change Canada
Alexei Korolev
Alexei Korolev Environment and Climate Change Canada
W. R. Leaitch
W. R. Leaitch Environment and Climate Change Canada
John Hallett
John Hallett Desert Research Institute
Roy Rasmussen
Roy Rasmussen National Center for Atmospheric Research
Peter H. Daum
Peter H. Daum Brookhaven National Laboratory
Stéphane Bélair
Stéphane Bélair Environment and Climate Change Canada
Kurt G. Anlauf
Kurt G. Anlauf Environment and Climate Change Canada
Jason A. Milbrandt
Jason A. Milbrandt Environment and Climate Change Canada
Lawrence I. Kleinman
Lawrence I. Kleinman Brookhaven National Laboratory

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