World's Best Scientists 2026 revealed!

D-Index & Metrics

Genetics

D-Index
81
Citations
26621
World Ranking
1517
National Ranking
710

Thomas E. Johnson publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Thomas E. Johnson sits on this spectrum.

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 266 publications — 70th percentile

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

The last bar groups every scientist with 703 publications or more.

Thomas E. Johnson D-index placement in Genetics in 2026

The chart shows the D-index (discipline H-index) distribution of Genetics scientists ranked by Research.com in 2026. The highlighted bar marks where Thomas E. Johnson sits on this spectrum.

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 81 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Overview

Thomas E. Johnson is affiliated with the University of Colorado Boulder in the United States. Their research primarily focuses on Environmental Science, with a notable emphasis on several subfields including Global and Planetary Change, Aerospace Engineering, Radiological and Ultrasound Technology, Water Science and Technology, and Inorganic Chemistry.

The scientist has contributed to various research topics, covering areas such as Radioactive contamination and transfer, Radioactivity and Radon Measurements, Flood Risk Assessment and Management, Hydrology and Watershed Management Studies, Radioactive element chemistry and processing, Astronomy and Astrophysical Research, and Urban Stormwater Management Solutions.

Johnson's publication record includes several recent papers. Among them are:

  • The Near-Infrared Spectrograph (NIRSpec) on the James Webb Space Telescope, 2022, Astronomy and Astrophysics
  • Landside tritium leakage over through years from Fukushima Dai-ichi nuclear plant and relationship between countermeasures and contaminated water, 2020, Scientific Reports
  • A review of climate change effects on practices for mitigating water quality impacts, 2022, Journal of Water and Climate Change
  • Efficient statistical approach to develop intensity-duration-frequency curves for precipitation and runoff under future climate, 2021, Climatic Change
  • Late phase radiocesium dynamics in Fukushima forests post deposition, 2022, Journal of Environmental Radioactivity

Collaborative work is a significant aspect of Johnson's career. Frequent coauthors include Jonathan Butcher, Isla S. Castañeda, Kenji Nanba, Briana Ramirez, and Katsumi Shozugawa. This network suggests interdisciplinary engagement spanning environmental science and related fields.

The scientist's work appears regularly in venues such as Health Physics, Abstracts with programs - Geological Society of America, SSRN Electronic Journal, Journal of Water and Climate Change, and Journal of Environmental Radioactivity. This demonstrates a range of contributions across environmental health, geological, and climate-related disciplines.

Best Publications

  • Biodemographic Trajectories of Longevity

    James W. Vaupel;James R. Carey;Kaare Christensen;Thomas E. Johnson

  • The Collaborative Cross, a community resource for the genetic analysis of complex traits

    Gary A. Churchill;David C. Airey;Hooman Allayee;Joe M. Angel

  • A Mutation in the age-1 Gene in Caenorhabditis elegans Lengthens Life and Reduces Hermaphrodite Fertility

    David B. Friedman;Thomas E. Johnson

  • Thermotolerance and extended life-span conferred by single-gene mutations and induced by thermal stress.

    Gordon J. Lithgow;Tiffany M. White;Simon Melov;Thomas E. Johnson

  • daf-16 integrates developmental and environmental inputs to mediate aging in the nematode Caenorhabditis elegans

    Samuel T. Henderson;Thomas E. Johnson

  • Genetic analysis of ageing: Role of oxidative damage and environmental stresses

    George M. Martin;Steven N. Austad;Thomas E. Johnson

  • Biological stress response terminology: Integrating the concepts of adaptive response and preconditioning stress within a hormetic dose-response framework

    Edward J. Calabrese;Kenneth A. Bachmann;A. John Bailer;P. Michael Bolger

  • Interventions to Slow Aging in Humans: Are We Ready?

    Valter D. Longo;Adam Antebi;Andrzej Bartke;Nir Barzilai

  • The quest for genetic determinants of human longevity: challenges and insights

    Kaare Christensen;Thomas E. Johnson;James W. Vaupel

  • The nature and identification of quantitative trait loci: a community's view.

    Oduola Abiola;Joe M. Angel;Philip Avner;Alexander A. Bachmanov

  • Genetic Variation in the Murine Lifespan Response to Dietary Restriction: from Life Extension to Life Shortening

    Chen Yu Liao;Brad A. Rikke;Thomas E. Johnson;Vivian Diaz

  • Increased life-span of age-1 mutants in Caenorhabditis elegans and lower Gompertz rate of aging

    Thomas E. Johnson

  • A Genetic Pathway Conferring Life Extension and Resistance to UV Stress in Caenorhabditis elegans

    Shin Murakami;Thomas E. Johnson

  • Relationship between mitochondrial electron transport chain dysfunction, development, and life extension in Caenorhabditis elegans.

    Shane L Rea;Natascia Ventura;Thomas E Johnson

  • A Stress-Sensitive Reporter Predicts Longevity in Isogenic Populations of Caenorhabditis elegans

    Shane L Rea;Deqing Wu;James R Cypser;James W Vaupel

  • Genetic Analysis of Life-Span in Caenorhabditis elegans

    Thomas E. Johnson;William B. Wood

  • Multiple Stressors in Caenorhabditis elegans Induce Stress Hormesis and Extended Longevity

    James R. Cypser;Thomas E. Johnson

  • Transcriptional Profile of Aging in C. elegans

    James Lund;Patricia Tedesco;Kyle Duke;John Wang

  • Recent results: biomarkers of aging.

    Thomas E. Johnson

  • An elt-3/elt-5/elt-6 GATA Transcription Circuit Guides Aging in C. elegans

    Yelena V. Budovskaya;Kendall Wu;Kendall Wu;Lucinda K. Southworth;Min Jiang

Frequent Co-Authors

Gordon J. Lithgow
Gordon J. Lithgow Buck Institute for Research on Aging
Christopher D. Link
Christopher D. Link University of Colorado Boulder
Anatoli I. Yashin
Anatoli I. Yashin Duke University
James M. Sikela
James M. Sikela University of Colorado Denver
Brian K. Kennedy
Brian K. Kennedy National University of Singapore
Stuart K. Kim
Stuart K. Kim Stanford University
James W. Vaupel
James W. Vaupel University of Southern Denmark
John C. DeFries
John C. DeFries University of Colorado Boulder
Matt Kaeberlein
Matt Kaeberlein University of Washington
Robert W. Williams
Robert W. Williams University of Tennessee Health Science Center

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