World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
71
Citations
19229
World Ranking
1580
National Ranking
673

Lianne Sheppard 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 Lianne Sheppard 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: 253 publications — 78th percentile

78% of scientists in this discipline score the same or lower.

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

Lianne Sheppard 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 Lianne Sheppard 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: 71 D-Index — 84th percentile

84% 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

  • 2006 - Fellow of the American Statistical Association (ASA)

Overview

Lianne Sheppard is affiliated with the University of Washington in the United States. Their research domain primarily encompasses Environmental Science, with a significant focus on Health, Toxicology and Mutagenesis, Environmental Engineering, Speech and Hearing, Automotive Engineering, and Plant Science. This broad range of specialties underscores a multidisciplinary approach to environmental health and its effects.

Their work addresses several main topics including Air Quality and Health Impacts, Air Quality Monitoring and Forecasting, Climate Change and Health Impacts, Noise Effects and Management, Vehicle Emissions and Performance, Health, Environment, Cognitive Aging, and Atmospheric Chemistry and Aerosols. These topics reflect a commitment to understanding environmental influences on public health and ecological systems.

Lianne Sheppard has published extensively in various scientific venues. The most frequent publication outlets include ISEE Conference Abstracts, Environmental Health Perspectives, Environment International, Environmental Science & Technology, and NeuroToxicology.

Notable recent papers include:

  • Disparities in Air Pollution Exposure in the United States by Race/Ethnicity and Income, 1990-2010 (2021), Environmental Health Perspectives
  • Concentrations of criteria pollutants in the contiguous U.S., 1979 - 2015: Role of prediction model parsimony in integrated empirical geographic regression (2020), PLoS ONE
  • Mortality associated with wildfire smoke exposure in Washington state, 2006-2017: a case-crossover study (2020), Environmental Health
  • Comparison of Particulate Air Pollution From Different Emission Sources and Incident Dementia in the US (2023), JAMA Internal Medicine
  • Fine-Scale Air Pollution Models for Epidemiologic Research: Insights From Approaches Developed in the Multi-ethnic Study of Atherosclerosis and Air Pollution (MESA Air) (2021), Current Environmental Health Reports

The scientist frequently collaborates with other researchers including Adam A. Szpiro, Magali N. Blanco, Joel D. Kaufman, Timothy V. Larson, and Julian Marshall. These collaborations suggest involvement in a network of scholars engaged in environmental and health-related research.

Lianne Sheppard has been recognized as a Fellow of the American Statistical Association (ASA) since 2006, reflecting a standing in the community related to statistical applications in their research.

Best Publications

  • Long-Term Exposure to Air Pollution and Incidence of Cardiovascular Events in Women

    Kristin A. Miller;David S. Siscovick;Lianne Sheppard;Kristen Shepherd

  • Case-crossover analyses of air pollution exposure data: referent selection strategies and their implications for bias.

    Holly Janes;Lianne Sheppard;Thomas Lumley

  • Association between air pollution and coronary artery calcification within six metropolitan areas in the USA (the Multi-Ethnic Study of Atherosclerosis and Air Pollution): a longitudinal cohort study

    Joel D Kaufman;Sara D Adar;R Graham Barr;Matthew Budoff

  • Referent selection in case-crossover analyses of acute health effects of air pollution.

    Drew Levy;Thomas Lumley;Lianne Sheppard;Joel Kaufman

  • An association between fine particles and asthma emergency department visits for children in Seattle.

    Gary Norris;Sharon N. YoungPong;Jane Q. Koenig;Timothy V. Larson

  • Association Between Long-term Exposure to Ambient Air Pollution and Change in Quantitatively Assessed Emphysema and Lung Function

    Meng Wang;Meng Wang;Carrie Pistenmaa Aaron;Jaime Madrigano;Jaime Madrigano;Eric A Hoffman

  • The evidence of human exposure to glyphosate: a review

    Christina Gillezeau;Maaike van Gerwen;Rachel M. Shaffer;Iemaan Rana

  • Beta-carotene intake and risk of postmenopausal breast cancer.

    Aisha O. Jumaan;Lars Holmberg;Matthew Zack;Ali H. Mokdad

  • Effect of ambient air pollution on pulmonary exacerbations and lung function in cystic fibrosis.

    Christopher H. Goss;Stacey A. Newsom;Jonathan S. Schildcrout;Lianne Sheppard

  • Air Pollution and Individual and Neighborhood Socioeconomic Status: Evidence from the Multi-Ethnic Study of Atherosclerosis (MESA)

    Anjum Hajat;Ana V. Diez-Roux;Sara D. Adar;Amy H. Auchincloss

  • Ambient Air Pollution and Asthma Exacerbations in Children: An Eight-City Analysis

    Jonathan S. Schildcrout;Lianne Sheppard;Thomas Lumley;James C. Slaughter

  • Episodes of high coarse particle concentrations are not associated with increased mortality.

    Joel Schwartz;Gary Norris;Tim Larson;Lianne Sheppard

  • Effects of ambient air pollution on symptoms of asthma in Seattle-area children enrolled in the CAMP study.

    Onchee Yu;Lianne Sheppard;Thomas Lumley;Jane Q. Koenig

  • Fine particulate air pollution and the progression of carotid intima-medial thickness: a prospective cohort study from the multi-ethnic study of atherosclerosis and air pollution.

    Sara D. Adar;Lianne Sheppard;Sverre Vedal;Joseph F. Polak

  • A regionalized national universal kriging model using Partial Least Squares regression for estimating annual PM2.5 concentrations in epidemiology.

    Paul D. Sampson;Mark Richards;Adam A. Szpiro;Silas Bergen

  • Relation between short-term fine-particulate matter exposure and onset of myocardial infarction.

    Jeffrey Sullivan;Lianne Sheppard;Astrid Schreuder;Naomi Ishikawa

  • Use of real-time light scattering data to estimate the contribution of infiltrated and indoor-generated particles to indoor air.

    Ryan Allen;Timothy Larson;Lianne Sheppard;Lance Wallace

  • Source identification of PM2.5 in an arid Northwest U.S. City by positive matrix factorization

    Eugene Kim;Timothy V Larson;Philip K Hopke;Chris Slaughter

  • Health Effects of Air Pollution:\ A Statistical Review

    Francesca Dominici;Lianne Sheppard;Merlise Clyde

  • Overlap bias in the case-crossover design, with application to air pollution exposures

    Holly Janes;Lianne Sheppard;Thomas Lumley

  • A Unified Spatiotemporal Modeling Approach for Predicting Concentrations of Multiple Air Pollutants in the Multi-Ethnic Study of Atherosclerosis and Air Pollution

    Joshua P. Keller;Casey Olives;Sun Young Kim;Lianne Sheppard

  • Exposure assessment of particulate matter for susceptible populations in Seattle.

    L-J Sally Liu;Michael Box;David Kalman;Joel Kaufman

  • The temporal lag structure of short-term associations of fine particulate matter chemical constituents and cardiovascular and respiratory hospitalizations.

    Sun Young Kim;Jennifer L. Peel;Michael P. Hannigan;Steven J. Dutton

  • Prospective Study of Particulate Air Pollution Exposures, Subclinical Atherosclerosis, and Clinical Cardiovascular Disease: The Multi-Ethnic Study of Atherosclerosis and Air Pollution (MESA Air)

    Joel D. Kaufman;Sara D. Adar;Ryan W. Allen;R. Graham Barr

Frequent Co-Authors

Joel D. Kaufman
Joel D. Kaufman University of Washington
Timothy V. Larson
Timothy V. Larson University of Washington
Adam A. Szpiro
Adam A. Szpiro University of Washington
Sverre Vedal
Sverre Vedal University of Washington
Thomas Lumley
Thomas Lumley University of Auckland
Harvey Checkoway
Harvey Checkoway University of California, San Diego
Ana V. Diez Roux
Ana V. Diez Roux Drexel University
David S. Siscovick
David S. Siscovick University of Washington
Ryan W. Allen
Ryan W. Allen Simon Fraser University
Michael P. Hannigan
Michael P. Hannigan University of Colorado Boulder

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Related Online Degrees & Career Pathways

For students interested in Environmental Sciences, exploring related online degrees can open diverse career opportunities. For instance, pursuing a dsw programs offers a pathway into environmental social work, combining ecological concerns with community support and policy advocacy.

Alternatively, an online general studies degree affordable option allows flexibility for learners wanting a broad interdisciplinary approach before specializing in areas like environmental policy, sustainability, or resource management.

Some students may seek the easiest degree to get for a quicker route into the workforce. While these degrees may have a lighter curriculum, supplementing them with strong environmental science electives ensures relevant knowledge and practical skills for related jobs.

Specific to earth sciences, many find that earning an online geology degrees pairs well with environmental science careers, particularly in conservation, land management, and environmental consulting.

Choosing the right degree depends on your career goals and how deeply you want to engage with environmental issues. Combining these educational pathways enhances your versatility in addressing the complex challenges faced by our planet.

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