World's Best Scientists 2026 revealed!
Keith R. Solomon

Keith R. Solomon

Award Badge
Environmental Sciences
Canada
2023

D-Index & Metrics

Environmental Sciences

D-Index
95
Citations
34059
World Ranking
476
National Ranking
19

Keith R. Solomon 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 Keith R. Solomon 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: 399 publications — 94th percentile

94% of scientists in this discipline score the same or lower.

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

Keith R. Solomon 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 Keith R. Solomon 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: 95 D-Index — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2023 - Research.com Environmental Sciences in Canada Leader Award

Overview

Keith R. Solomon is affiliated with the University of Guelph in Canada and has contributed extensively to environmental science and agricultural and biological sciences. Their research focuses primarily on pollution, insect science, health, toxicology and mutagenesis, atmospheric science, and food science.

Keith R. Solomon's publication record includes works related to environmental effects of stratospheric ozone depletion, interactions with climate change, pesticide residue analysis, and environmental studies of pesticides and herbicides. Frequent publication venues for their research include:

  • Photochemical & Photobiological Sciences
  • Journal of Toxicology and Environmental Health Part B
  • Chemistry International
  • Reviews of Environmental Contamination and Toxicology
  • Environmental Toxicology and Chemistry

Their main fields of study encompass environmental science and agricultural and biological sciences. Subfields of interest incorporate pollution, insect science, health, toxicology and mutagenesis, atmospheric science, and food science. The prominent topics covered in their work are:

  • Insect and Pesticide Research
  • Pesticide Residue Analysis and Safety
  • Pesticide and Herbicide Environmental Studies
  • Atmospheric Ozone and Climate
  • Climate Change and Health Impacts
  • Plant and animal studies
  • Air Quality and Health Impacts

Collaborations have been a significant aspect of their research activities, with frequent co-authors including:

  • S. Madronich
  • Barbara Sulzberger
  • Rachel Ε. Neale
  • T. Matthew Robson
  • Patrick J. Neale

Selected recent publications demonstrate the focus on environmental impacts of ozone depletion and pesticide risks, such as:

  • Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update 2020 (2021, Photochemical & Photobiological Sciences)
  • Environmental effects of stratospheric ozone depletion, UV radiation and interactions with climate change: UNEP Environmental Effects Assessment Panel, update 2019 (2020, Photochemical & Photobiological Sciences)
  • Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update 2021 (2022, Photochemical & Photobiological Sciences)
  • Assessment of risks to listed species from the use of atrazine in the USA: a perspective (2021, Journal of Toxicology and Environmental Health Part B)
  • Changes in tropospheric air quality related to the protection of stratospheric ozone in a changing climate (2023, Photochemical & Photobiological Sciences)

Best Publications

  • Biological Monitoring of Polyfluoroalkyl Substances: A Review

    Magali Houde;Jonathan W. Martin;Robert J. Letcher;Keith R. Solomon

  • Ecological risk assessment of atrazine in North American surface waters.

    Keith R. Solomon;David B. Baker;R. Peter Richards;Kenneth R. Dixon

  • Ecotoxicological Risk Assessment for Roundup ® Herbicide

    John P. Giesy;Stuart Dobson;Keith R. Solomon

  • Bioconcentration and tissue distribution of perfluorinated acids in rainbow trout (Oncorhynchus mykiss)

    Jonathan W. Martin;Scott A. Mabury;Keith R. Solomon;Derek C. G. Muir

  • Sources, pathways, and relative risks of contaminants in surface water and groundwater: a perspective prepared for the Walkerton inquiry.

    Len Ritter;Keith Solomon;Paul Sibley;Ken Hall

  • Dietary accumulation of perfluorinated acids in juvenile rainbow trout (Oncorhynchus mykiss).

    Jonathan W. Martin;Scott A. Mabury;Keith R. Solomon;Derek C. G. Muir

  • Endosulfan, a global pesticide: a review of its fate in the environment and occurrence in the Arctic.

    Jan Weber;Crispin J. Halsall;Derek Muir;Camilla Teixeira

  • Probabilistic hazard assessment of environmentally occurring pharmaceuticals toxicity to fish, daphnids and algae by ECOSAR screening.

    Hans Sanderson;David J. Johnson;Christian J. Wilson;Richard A. Brain

  • Aquatic ecotoxicology of fluoxetine.

    Bryan W. Brooks;Christy M. Foran;Sean M. Richards;James Weston

  • Ranking and prioritization of environmental risks of pharmaceuticals in surface waters.

    Hans Sanderson;David J Johnson;Tamara Reitsma;Richard A Brain

  • Collection of airborne fluorinated organics and analysis by gas chromatography/chemical ionization mass spectrometry.

    Jonathan W. Martin;Derek C. G. Muir;Cheryl A. Moody;David A. Ellis

  • Probabilistic risk assessment of agrochemicals in the environment

    K. Solomon;J. Giesy;P. Jones

  • Effects of 25 pharmaceutical compounds to Lemna gibba using a seven-day static-renewal test.

    Richard A. Brain;David J. Johnson;Sean M. Richards;Hans Sanderson

  • Aquatic persistence of eight pharmaceuticals in a microcosm study

    Monica W. Lam;Cora J. Young;Richard A. Brain;David J. Johnson

  • Ecological risk assessment for aquatic organisms from over-water uses of glyphosate.

    Keith R Solomon;Dean G Thompson

  • Biomagnification of Perfluoroalkyl Compounds in the Bottlenose Dolphin (Tursiops truncatus) Food Web

    Magali Houde;Trevor A. D. Bujas;Jeff Small;Randall S. Wells

  • Ozone depletion, ultraviolet radiation, climate change and prospects for a sustainable future

    Paul W. Barnes;Craig E. Williamson;Robyn M. Lucas;Sharon A. Robinson

  • Effects of Atrazine on Fish, Amphibians, and Aquatic Reptiles: A Critical Review

    Keith R. Solomon;James A. Carr;Louis H. Du Preez;John P. Giesy

  • Trophic transfer of persistent organochlorine contaminants (OCs) within an Arctic marine food web from the southern Beaufort-Chukchi Seas.

    P.F. Hoekstra;T.M. O'Hara;A.T. Fisk;K. Borgå

  • Environmental effects of ozone depletion, UV radiation and interactions with climate change: UNEP Environmental Effects Assessment Panel, update 2017

    G. H. Bernhard;R. E. Neale;P. W. Barnes;P. J. Neale

  • Toxicity classification and evaluation of four pharmaceuticals classes: antibiotics, antineoplastics, cardiovascular, and sex hormones

    Hans Sanderson;Richard A. Brain;David J. Johnson;Christian J. Wilson

  • Chlorpyrifos: ecological risk assessment in North American aquatic environments.

    John P. Giesy;Keith R. Solomon;Joel R. Coats;Kenneth R. Dixon

Frequent Co-Authors

Derek C. G. Muir
Derek C. G. Muir Environment and Climate Change Canada
Paul K. Sibley
Paul K. Sibley University of Guelph
John P. Giesy
John P. Giesy University of Saskatchewan
Scott A. Mabury
Scott A. Mabury University of Toronto
Ronald J. Kendall
Ronald J. Kendall Texas Tech University
Markus Hecker
Markus Hecker University of Saskatchewan
Bruce M. Greenberg
Bruce M. Greenberg University of Waterloo
Paul D. Jones
Paul D. Jones University of Saskatchewan
Theo C.M. Brock
Theo C.M. Brock Wageningen University & Research
Karsten Liber
Karsten Liber University of Saskatchewan

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