World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
90
Citations
23718
World Ranking
702
National Ranking
326

Mark D. Sobsey publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Mark D. Sobsey sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 265 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 234 scientists 205–214 publications: 208 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 276 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Mark D. Sobsey D-index placement in Microbiology in 2026

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

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 112 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 123 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 94 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 90 D-Index — 88th percentile

88% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Overview

Mark D. Sobsey is affiliated with the University of North Carolina at Chapel Hill in the United States. Their research primarily spans the fields of Environmental Science and Medicine, with a focus on subfields such as Infectious Diseases, Water Science and Technology, Nutrition and Dietetics, Industrial and Manufacturing Engineering, and Public Health, Environmental and Occupational Health.

Sobsey's work addresses key topics including:

  • Fecal contamination and water quality
  • Child Nutrition and Water Access
  • SARS-CoV-2 detection and testing
  • Wastewater Treatment and Reuse
  • Healthcare and Environmental Waste Management
  • Infection Control and Ventilation
  • Dental Research and COVID-19

They have frequently collaborated with several co-authors, including:

  • Emily S. Bailey
  • Charles P. Gerba
  • Rasha Maal-Bared
  • Kyle Bibby
  • Robert S. Reimers

Mark D. Sobsey has contributed multiple papers published in various venues. Among the recent papers are:

  • UV Inactivation of SARS-CoV-2 across the UVC Spectrum: KrCl* Excimer, Mercury-Vapor, and Light-Emitting-Diode (LED) Sources, 2021, Applied and Environmental Microbiology
  • Inactivation of Coronaviruses and Phage Phi6 from Irradiation across UVC Wavelengths, 2021, Environmental Science & Technology Letters
  • Effects of Air Temperature and Relative Humidity on Coronavirus Survival on Surfaces, 2020, UNC Libraries
  • The Future of Municipal Wastewater Reuse Concentrate Management: Drivers, Challenges, and Opportunities, 2023, Environmental Science & Technology
  • UV Inactivation of Common Pathogens and Surrogates Under 222 nm Irradiation from KrCl* Excimer Lamps, 2022, Photochemistry and Photobiology

Publications have appeared most frequently in the following venues:

  • UNC Libraries
  • Applied and Environmental Microbiology
  • Environmental Science & Technology
  • The Science of The Total Environment
  • International Journal of Molecular Sciences

In addition to journal articles, Sobsey has authored books published by the Water Environment Federation, including:

  • Residuals and Biosolids Issues Concerning COVID-19 Virus, 2020
  • Translating Wastewater Surveillance Data, 2021

Best Publications

  • Point of Use Household Drinking Water Filtration: A Practical, Effective Solution for Providing Sustained Access to Safe Drinking Water in the Developing World

    Mark D. Sobsey;Christine E. Stauber;Lisa M. Casanova;Joseph M. Brown

  • Effects of Air Temperature and Relative Humidity on Coronavirus Survival on Surfaces

    Lisa M. Casanova;Soyoung Jeon;William A. Rutala;David J. Weber

  • Managing Water in the Home: Accelerated Health Gains from Improved Water Supply

    Mark D. Sobsey

  • Water quality indicators and the risk of illness at beaches with nonpoint sources of fecal contamination.

    John M. Colford;Timothy J. Wade;Kenneth C. Schiff;Catherine C. Wright

  • Inactivation of health-related microorganisms in water by disinfection processes

    Mark D. Sobsey

  • Survival of surrogate coronaviruses in water

    Lisa Casanova;William A. Rutala;David J. Weber;Mark D. Sobsey

  • Development and application of a capsid VP1 (region D) based reverse transcription PCR assay for genotyping of genogroup I and II noroviruses.

    Jan Vinjé;Raditijo A. Hamidjaja;Mark D. Sobsey

  • Diarrhoea prevention in Bolivia through point-of-use water treatment and safe storage: a promising new strategy.

    R. E. Quick;L. V. Venczel;E. D. Mintz;L. Soleto

  • Microbial partitioning to settleable particles in stormwater.

    Gregory W. Characklis;MacKenzie J. Dilts;Otto D. Simmons;Christina A. Likirdopulos

  • Inactivation of Cryptosporidium parvum oocysts and Clostridium perfringens spores by a mixed-oxidant disinfectant and by free chlorine.

    Linda V. Venczel;Michael Arrowood;Margaret Hurd;Mark D. Sobsey

  • Reductions of E. coli, echovirus type 12 and bacteriophages in an intermittently operated household-scale slow sand filter.

    M. A. Elliott;C. E. Stauber;F. Koksal;F. A. DiGiano

  • Quantitative Real-Time PCR Assays for Detection of Human Adenoviruses and Identification of Serotypes 40 and 41

    Narayanan Jothikumar;Narayanan Jothikumar;Theresa L. Cromeans;Theresa L. Cromeans;Vincent R. Hill;Xiaoyan Lu

  • Genomic analysis of sewage from 101 countries reveals global landscape of antimicrobial resistance

    Unknown

  • Reduction of Norwalk Virus, Poliovirus 1, and Bacteriophage MS2 by Ozone Disinfection of Water

    Gwy Am Shin;Mark D. Sobsey

  • Evaluation of F+ RNA and DNA coliphages as source-specific indicators of fecal contamination in surface waters.

    Dana Cole;Sharon C. Long;Mark D. Sobsey

  • UV disinfection of Giardia lamblia cysts in water.

    Karl G. Linden;Gwy Am Shin;Gaetan Faubert;William Cairns

  • Bacterial indicators of risk of diarrhoeal disease from drinking-water in the Philippines.

    C. L. Moe;M. D. Sobsey;G. P. Samsa;V. Mesolo

  • Concentration of poliovirus from tap water using positively charged microporous filters

    M D Sobsey;B L Jones

  • Development of a plaque assay for a cytopathic, rapidly replicating isolate of hepatitis A virus.

    Theresa Cromeans;Theresa Cromeans;Mark D. Sobsey;Howard A. Fields

  • Interactions and survival of enteric viruses in soil materials.

    Mark D. Sobsey;Cheryl H. Dean;Maurice E. Knuckles;Ray A. Wagner

  • Outbreak of viral gastroenteritis due to a contaminated well. International consequences.

    Michael Beller;Andrea Ellis;Spencer H. Lee;Michael A. Drebot

Frequent Co-Authors

William A. Rutala
William A. Rutala University of North Carolina at Chapel Hill
Karl G. Linden
Karl G. Linden University of Colorado Boulder
David J. Weber
David J. Weber University of North Carolina at Chapel Hill
Joseph L. Melnick
Joseph L. Melnick Baylor College of Medicine
Vincent R. Hill
Vincent R. Hill Centers for Disease Control and Prevention
Jan Vinjé
Jan Vinjé Centers for Disease Control and Prevention
Charles P. Gerba
Charles P. Gerba University of Arizona
GwangPyo Ko
GwangPyo Ko Seoul National University
Michael D. Aitken
Michael D. Aitken University of North Carolina at Chapel Hill
Lee-Ann Jaykus
Lee-Ann Jaykus North Carolina State University

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