World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
61
Citations
17168
World Ranking
9119
National Ranking
235

Environmental Sciences

D-Index
69
Citations
20109
World Ranking
1762
National Ranking
63

Mark R. Servos 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 Mark R. Servos 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: 282 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: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 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 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 242 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

Mark R. Servos 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 Mark R. Servos 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: 198 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: 20 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: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 69 D-Index — 82nd percentile

82% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Overview

Mark R. Servos is affiliated with the University of Waterloo in Canada. Their research primarily focuses on fields related to Medicine and Environmental Science, with a notable emphasis on Infectious Diseases, Biomedical Engineering, Molecular Biology, Health, Toxicology and Mutagenesis, and Pollution as subfields of study.

The scientist's research topics encompass a range of areas including SARS-CoV-2 detection and testing, biosensors and analytical detection, SARS-CoV-2 and COVID-19 research, advanced biosensing and bioanalysis techniques, fish ecology and management studies, pharmaceutical and antibiotic environmental impacts, and COVID-19 diagnosis using artificial intelligence.

Mark R. Servos has contributed to several papers, a selection of which includes:

  • Quantitative analysis of SARS-CoV-2 RNA from wastewater solids in communities with low COVID-19 incidence and prevalence (2020, Water Research)
  • Catching a resurgence: Increase in SARS-CoV-2 viral RNA identified in wastewater 48 h before COVID-19 clinical tests and 96 h before hospitalizations (2021, The Science of The Total Environment)
  • Comparison of approaches to quantify SARS-CoV-2 in wastewater using RT-qPCR: Results and implications from a collaborative inter-laboratory study in Canada (2021, Journal of Environmental Sciences)
  • Near real-time determination of B.1.1.7 in proportion to total SARS-CoV-2 viral load in wastewater using an allele-specific primer extension PCR strategy (2021, Water Research)
  • Quantitative analysis of SARS-CoV-2 RNA from wastewater solids in communities with low COVID-19 incidence and prevalence (2020, bioRxiv [Cold Spring Harbor Laboratory])

The frequent coauthors collaborating with Mark R. Servos include:

  • Leslie M. Bragg
  • Robert Delatolla
  • Hadi A. Dhiyebi
  • John P. Giesy
  • Meghan Fuzzen

Publications by this scientist are commonly found in a variety of venues such as:

  • The Science of The Total Environment
  • bioRxiv (Cold Spring Harbor Laboratory)
  • SSRN Electronic Journal
  • ACS ES&T Water
  • Aquatic Toxicology

Best Publications

  • Behavior and occurrence of estrogens in municipal sewage treatment plants--I. Investigations in Germany, Canada and Brazil.

    T.A Ternes;M Stumpf;J Mueller;K Haberer

  • Pharmaceuticals and personal care products in the environment: what are the big questions?

    Alistair B. A. Boxall;Murray A. Rudd;Bryan W. Brooks;Daniel J. Caldwell

  • Occurrence and reductions of pharmaceuticals and personal care products and estrogens by municipal wastewater treatment plants in Ontario, Canada.

    Lori Lishman;Shirley Anne Smyth;Kurtis Sarafin;Sonya Kleywegt

  • Occurrence of neutral and acidic drugs in the effluents of Canadian sewage treatment plants.

    Chris D. Metcalfe;Brenda G. Koenig;Don T. Bennie;Mark Servos

  • Instantaneous and Quantitative Functionalization of Gold Nanoparticles with Thiolated DNA Using a pH-Assisted and Surfactant-Free Route

    Xu Zhang;Mark R. Servos;Juewen Liu

  • Distribution of estrogens, 17β-estradiol and estrone, in Canadian municipal wastewater treatment plants

    M.R. Servos;M.R. Servos;D.T. Bennie;B.K. Burnison;A. Jurkovic

  • Antidepressants and their metabolites in municipal wastewater, and downstream exposure in an urban watershed

    Chris D. Metcalfe;Shaogang Chu;Colin Judt;Hongxia Li

  • REVIEW OF THE AQUATIC TOXICITY, ESTROGENIC RESPONSES AND BIOACCUMULATION OF ALKYLPHENOLS AND ALKYLPHENOL POLYETHOXYLATES

    Mark R. Servos

  • Quantitative analysis of SARS-CoV-2 RNA from wastewater solids in communities with low COVID-19 incidence and prevalence.

    Patrick M. D'Aoust;Elisabeth Mercier;Danika Montpetit;Jian Jun Jia

  • Surface Science of DNA Adsorption onto Citrate-Capped Gold Nanoparticles

    Xu Zhang;Mark R. Servos;Juewen Liu

  • Survey of receiving-water environmental impacts associated with discharges from pulp mills: 2. Gonad size, liver size, hepatic erod activity and plasma sex steroid levels in white sucker

    Kelly R. Munkittrick;Mark R. Servos;Glen J. Van Der Kraak;Mark E. McMaster

  • Intersex and reproductive impairment of wild fish exposed to multiple municipal wastewater discharges

    Gerald R. Tetreault;Gerald R. Tetreault;Charles J. Bennett;K. Shires;B. Knight

  • Ultrahigh Nanoparticle Stability against Salt, pH, and Solvent with Retained Surface Accessibility via Depletion Stabilization

    Xu Zhang;Mark R. Servos;Juewen Liu

  • Impacts of Municipal Wastewater Effluents on Canadian Waters: a Review

    P.A. Chambers;M. Allard;S.L. Walker;J. Marsalek

  • An exploratory study of urban runoff toxicity

    J. Marsalek;Q. Rochfort;B. Brownlee;T. Mayer

  • Catching a resurgence: Increase in SARS-CoV-2 viral RNA identified in wastewater 48 h before COVID-19 clinical tests and 96 h before hospitalizations.

    Patrick M. D'Aoust;Tyson E. Graber;Elisabeth Mercier;Danika Montpetit

  • An overview of recent studies on the potential of pulp‐mill effluents to alter reproductive parameters in fish

    K.R. Munkittrick;M. E. McMaster;L.H. McCarthy;M. R. Servos

  • Using ratios of stable nitrogen and carbon isotopes to characterize the biomagnification of DDE, mirex, and PCB in a Lake Ontario pelagic food web

    Richard M. Kiriluk;Mark R. Servos;D. Michael Whittle;Gilbert Cabana

  • Instantaneous Attachment of an Ultrahigh Density of Nonthiolated DNA to Gold Nanoparticles and Its Applications

    Xu Zhang;Biwu Liu;Neeshma Dave;Mark R. Servos

  • Hydrothermal growth of free standing TiO2 nanowire membranes for photocatalytic degradation of pharmaceuticals.

    Anming Hu;Xu Zhang;Ken D. Oakes;Peng Peng

  • ENVIRONMENTAL FATE and EFFECTS of PULP and PAPER MILL EFFLUENTS

    Unknown

Frequent Co-Authors

Mark E. McMaster
Mark E. McMaster Environment and Climate Change Canada
Kelly R. Munkittrick
Kelly R. Munkittrick University of New Brunswick
Janusz Pawliszyn
Janusz Pawliszyn University of Waterloo
Chris D. Metcalfe
Chris D. Metcalfe Trent University
Derek C. G. Muir
Derek C. G. Muir Environment and Climate Change Canada
Peng Peng
Peng Peng University of Waterloo
Juewen Liu
Juewen Liu University of Waterloo
Daniel Figeys
Daniel Figeys University of Ottawa
D. George Dixon
D. George Dixon University of Waterloo
Karen A. Kidd
Karen A. Kidd McMaster University

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