World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
52
Citations
9211
World Ranking
4517
National Ranking
191

Adam Bourassa 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 Adam Bourassa 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: 217 publications — 70th percentile

70% of scientists in this discipline score the same or lower.

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

Adam Bourassa 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 Adam Bourassa 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: 52 D-Index — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Overview

Adam Bourassa is affiliated with the University of Saskatchewan in Canada and specializes in Earth and Planetary Sciences, with a strong focus on Environmental Science. Their research work primarily spans atmospheric science, global and planetary change, and related subfields including astronomy and astrophysics, spectroscopy, and aerospace engineering.

Their main topics of study cover various aspects of atmospheric phenomena, such as atmospheric ozone and climate, atmospheric chemistry and aerosols, atmospheric and environmental gas dynamics, ionosphere and magnetosphere dynamics, atmospheric aerosols and clouds, climate variability and models, and spectroscopy and laser applications.

Frequent publication venues for their work include:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Atmospheric measurement techniques
  • Atmospheric chemistry and physics
  • Journal of Geophysical Research Atmospheres
  • Earth system science data

Among their recent scholarly papers are:

  • "On the stratospheric chemistry of midlatitude wildfire smoke," 2022, Proceedings of the National Academy of Sciences
  • "OMPS LP Version 2.0 multi-wavelength aerosol extinction coefficient retrieval algorithm," 2021, Atmospheric measurement techniques
  • "Validation of SAGE III/ISS Solar Occultation Ozone Products With Correlative Satellite and Ground-Based Measurements," 2020, Journal of Geophysical Research Atmospheres
  • "Global perturbation of stratospheric water and aerosol burden by Hunga eruption," 2022, Communications Earth & Environment
  • "The Global Space-based Stratospheric Aerosol Climatology (version 2.0): 1979-2018," 2020, Earth system science data

Their collaborative work involves frequent coauthors such as D. A. Degenstein, Daniel Zawada, Landon Rieger, Douglas A. Degenstein, and Kimberlee Dubé. These partnerships have contributed to advancing research in atmospheric science and related fields.

Best Publications

  • Stratospheric Aerosol--Observations, Processes, and Impact on Climate

    Stefanie Kremser;Larry W. Thomason;Marc von Hobe;Markus Hermann

  • Major influence of tropical volcanic eruptions on the stratospheric aerosol layer during the last decade

    Jean-Paul Vernier;Jean-Paul Vernier;Larry W. Thomason;J.-P. Pommereau;Adam Bourassa

  • The OSIRIS instrument on the Odin spacecraft

    E J Llewellyn;N D Lloyd;D A Degenstein;R L Gattinger

  • High resolution mapping of nitrogen dioxide with TROPOMI: First results and validation over the Canadian oil sands.

    Debora Griffin;Xiaoyi Zhao;Chris A. McLinden;Folkert Boersma;Folkert Boersma

  • Evidence for a continuous decline in lower stratospheric ozone offsetting ozone layer recovery

    William T. Ball;Justin Alsing;Justin Alsing;Daniel J. Mortlock;Daniel J. Mortlock;Johannes Staehelin

  • Large volcanic aerosol load in the stratosphere linked to Asian monsoon transport.

    Adam E. Bourassa;Alan Robock;William J. Randel;Terry Deshler

  • A global space-based stratospheric aerosol climatology: 1979–2016

    Larry W. Thomason;Nicholas Ernest;Luis Millán;Landon Rieger

  • The 2019/20 Australian wildfires generated a persistent smoke-charged vortex rising up to 35 km altitude

    Sergey Khaykin;Bernard Legras;Silvia Bucci;Pasquale Sellitto

  • An update on ozone profile trends for the period 2000 to 2016

    Wolfgang Steinbrecht;Lucien Froidevaux;Ryan Fuller;Ray Wang

  • Observations of the eruption of the Sarychev volcano and simulations using the HadGEM2 climate model.

    James M. Haywood;James M. Haywood;Andy Jones;Lieven Clarisse;Adam Bourassa

  • Past changes in the vertical distribution of ozone – Part 3: Analysis and interpretation of trends

    Neil R. P Harris;B Hassler;B Hassler;F Tummon;G E Bodeker

  • On the stratospheric chemistry of midlatitude wildfire smoke

    Unknown

  • SASKTRAN: A spherical geometry radiative transfer code for efficient estimation of limb scattered sunlight

    A.E. Bourassa;D.A. Degenstein;E.J. Llewellyn

  • Ground-based assessment of the bias and long-term stability of 14 limb and occultation ozone profile data records

    Daan Hubert;Jean Christopher Lambert;Tijl Verhoelst;José Granville

  • Validation of ozone measurements from the Atmospheric Chemistry Experiment (ACE)

    E. Dupuy;K.A. Walker;K.A. Walker;J. Kar;C.D. Boone

  • Global perturbation of stratospheric water and aerosol burden by Hunga eruption

    Unknown

  • Stratospheric aerosol retrieval with optical spectrograph and infrared imaging system limb scatter measurements

    A. E. Bourassa;D. A. Degenstein;R. L. Gattinger;E. J. Llewellyn

  • Limb scatter ozone retrieval from 10 to 60 km using a multiplicative algebraic reconstruction technique

    D. A. Degenstein;A. E. Bourassa;C. Z. Roth;E. J. Llewellyn

  • Evolution of stratospheric ozone and water vapour time series studied with satellite measurements

    A. Jones;J. Urban;D. P. Murtagh;P. Eriksson

  • Trends in stratospheric ozone derived from merged SAGE II and Odin-OSIRIS satellite observations

    A. E. Bourassa;D. A. Degenstein;W. J. Randel;J. M. Zawodny

  • OMPS LP Version 2.0 multi-wavelength aerosol extinction coefficient retrieval algorithm

    Ghassan Taha;Ghassan Taha;Robert Loughman;Tong Zhu;Larry Thomason

  • A Multiwavelength Retrieval Approach for Improved OSIRIS Aerosol Extinction Retrievals

    L. A. Rieger;D. J. Zawada;A. E. Bourassa;D. A. Degenstein

  • The 2019/20 Australian wildfires generated a persistent smoke-charged vortex rising up to 35 km altitude

    Sergey Khaykin;Bernard Legras;Silvia Bucci;Pasquale Sellitto

Frequent Co-Authors

Kaley A. Walker
Kaley A. Walker University of Toronto
Chris A. McLinden
Chris A. McLinden Environment and Climate Change Canada
E. J. Llewellyn
E. J. Llewellyn University of Saskatchewan
Lucien Froidevaux
Lucien Froidevaux California Institute of Technology
Erkki Kyrölä
Erkki Kyrölä Finnish Meteorological Institute
Donal P. Murtagh
Donal P. Murtagh Chalmers University of Technology
Christopher E. Sioris
Christopher E. Sioris Environment and Climate Change Canada
Peter F. Bernath
Peter F. Bernath Old Dominion University
Joseph M. Zawodny
Joseph M. Zawodny Langley Research Center
Johanna Tamminen
Johanna Tamminen Finnish Meteorological Institute

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