World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
57
Citations
15529
World Ranking
3384
National Ranking
1302

Perry Hystad 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 Perry Hystad 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: 228 publications — 73rd percentile

73% of scientists in this discipline score the same or lower.

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

Perry Hystad 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 Perry Hystad 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: 57 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

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

Best Publications

  • Exploring pathways linking greenspace to health: Theoretical and methodological guidance.

    Iana Markevych;Julia Schoierer;Terry Hartig;Alexandra Chudnovsky

  • Modifiable risk factors, cardiovascular disease, and mortality in 155 722 individuals from 21 high-income, middle-income, and low-income countries (PURE): a prospective cohort study

    Salim Yusuf;Philip Joseph;Sumathy Rangarajan;Shofiqul Islam

  • Living near major roads and the incidence of dementia, Parkinson's disease, and multiple sclerosis: a population-based cohort study

    Hong Chen;Jeffrey C Kwong;Ray Copes;Karen Tu

  • Ambient PM2.5, O3, and NO2 Exposures and Associations with Mortality over 16 Years of Follow-Up in the Canadian Census Health and Environment Cohort (CanCHEC)

    Dan L. Crouse;Paul A. Peters;Perry Hystad;Jeffrey R. Brook;Jeffrey R. Brook

  • Global, national, and urban burdens of paediatric asthma incidence attributable to ambient NO2 pollution: estimates from global datasets

    Pattanun Achakulwisut;Michael Brauer;Perry W Hystad;Susan Casper Anenberg

  • Exposure to ambient air pollution and the incidence of dementia: A population-based cohort study.

    Hong Chen;Jeffrey C. Kwong;Ray Copes;Perry Hystad

  • Urban greenness and mortality in Canada's largest cities: a national cohort study

    Dan L Crouse;Lauren Pinault;Adele Balram;Perry Hystad

  • Residential Greenness and Birth Outcomes: Evaluating the Influence of Spatially Correlated Built-Environment Factors

    Perry Hystad;Hugh W. Davies;Lawrence Frank;Josh Van Loon

  • Creating national air pollution models for population exposure assessment in Canada.

    Perry Hystad;Eleanor Setton;Alejandro Cervantes;Karla Poplawski

  • The impact of daily mobility on exposure to traffic-related air pollution and health effect estimates

    Eleanor Setton;Julian D Marshall;Michael Brauer;Kathryn R Lundquist

  • Evaluating street view exposure measures of visible green space for health research.

    Unknown

  • Global Land Use Regression Model for Nitrogen Dioxide Air Pollution.

    Andrew Larkin;Jeffrey A. Geddes;Randall V. Martin;Qingyang Xiao

  • Long-term residential exposure to air pollution and lung cancer risk.

    Perry Hystad;Paul A. Demers;Kenneth C. Johnson;Richard M. Carpiano

  • Associations between fine particulate matter and mortality in the 2001 Canadian Census Health and Environment Cohort.

    Lauren L. Pinault;Scott Weichenthal;Daniel L. Crouse;Michael Brauer

  • Ambient air pollution and adverse birth outcomes: Differences by maternal comorbidities

    Eric Lavigne;Eric Lavigne;Abdool S. Yasseen;Abdool S. Yasseen;David M. Stieb;Perry Hystad

  • Associations of outdoor fine particulate air pollution and cardiovascular disease in 157 436 individuals from 21 high-income, middle-income, and low-income countries (PURE): a prospective cohort study

    Perry Hystad;Perry Hystad;Andrew Larkin;Sumathy Rangarajan;Khalid F AlHabib

  • A national study of the association between traffic-related air pollution and adverse pregnancy outcomes in Canada, 1999-2008.

    David M. Stieb;Li Chen;Perry Hystad;Bernardo S. Beckerman

  • How low can you go? Air pollution affects mortality at very low levels

    Unknown

  • Exposure to ambient air pollution and the incidence of congestive heart failure and acute myocardial infarction: A population-based study of 5.1 million Canadian adults living in Ontario.

    Li Bai;Saeha Shin;Richard T. Burnett;Jeffrey C. Kwong

  • Health effects of household solid fuel use: Findings from 11 countries within the prospective urban and rural epidemiology study

    Perry Hystad;MyLinh Duong;Michael Brauer;Andrew Larkin

Frequent Co-Authors

Randall V. Martin
Randall V. Martin Washington University in St. Louis
Michael Brauer
Michael Brauer University of British Columbia
Eric Lavigne
Eric Lavigne University of Ottawa
Aaron van Donkelaar
Aaron van Donkelaar Washington University in St. Louis
Richard T. Burnett
Richard T. Burnett Health Canada
Jeffrey R. Brook
Jeffrey R. Brook University of Toronto
Mark S. Goldberg
Mark S. Goldberg McGill University
Dan L. Crouse
Dan L. Crouse Health Effects Institute
Salim Yusuf
Salim Yusuf McMaster University
Susan C. Anenberg
Susan C. Anenberg George Washington University

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Related Online Degrees & Career Pathways

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Best Scientists Citing Perry Hystad