World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
54
Citations
19975
World Ranking
2093
National Ranking
118

Vaclav Smil publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Vaclav Smil sits on this spectrum.

44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44 publications 570+

This scientist: 274 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

Vaclav Smil D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Vaclav Smil sits on this spectrum.

30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 54 D-Index — 73rd percentile

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

The last bar groups every scientist with 100 D-Index or more.

Research.com Recognitions

  • 1997 - Fellow of the Royal Society of Canada Academy of Science

Overview

Vaclav Smil is affiliated with the University of Manitoba in Canada. The scientist's work spans multiple interdisciplinary fields with a focus on energy systems, environmental impacts, and technological innovation. Their research touches on areas including Electrical and Electronic Engineering, Global and Planetary Change, Aerospace Engineering, Molecular Biology, and Astronomy and Astrophysics.

Smil's recent publications demonstrate an engagement with energy and environmental topics as well as technological histories. Notable papers include:

  • Decarbonization Algebra: The COP26 Calls for Impossibly Steep Cuts in Carbon Emissions: Numbers Don't Lie (2022, IEEE Spectrum)
  • Energiewende, 20 years later - [CrossTalk] (2020, IEEE Spectrum)
  • The Hyperloop is Hyper Old: Elon Musk Merely Renamed a 200-Year-Old Dream: Numbers Don't Lie (2021, IEEE Spectrum)
  • Crosstalk: Energy-conversion efficiency is falling (2021, IEEE Spectrum)
  • What Goes Up...: World Population Growth has Slowed, and Some Countries are Actually Declining: Numbers Don't Lie (2021, IEEE Spectrum)

The scientist has published extensively in IEEE Spectrum, with 32 papers contributed to this venue alone. Other publications include Population and Development Review, The New Scientist, Mechanical Engineering, and Inference International Review of Science.

Vaclav Smil's research interests are reflected in the main topics they address:

  • Electric Vehicles and Infrastructure
  • Advanced Aircraft Design and Technologies
  • UAV Applications and Optimization
  • Protein Structure and Dynamics
  • Origins and Evolution of Life
  • Ancient Egypt and Archaeology
  • Energy and Environment Impacts

Frequent collaborators include Paul Demeny, Raya Muttarak, Joshua Wilde, Rachel S. Friedman, and James Degroat.

Smil has also contributed to academic publishing in the form of books, notably with The MIT Press publishing "Invention and Innovation" in 2023.

Among recognized distinctions, Vaclav Smil was named a Fellow of the Royal Society of Canada in 1997 by the Academy of Science.

Best Publications

  • Enriching the Earth: Fritz Haber, Carl Bosch, and the Transformation of World Food Production

    Vaclav Smil

  • PHOSPHORUS IN THE ENVIRONMENT: Natural Flows and Human Interferences

    Vaclav Smil

  • Nitrogen in crop production: An account of global flows

    Vaclav Smil

  • Energy at the Crossroads: Global Perspectives and Uncertainties

    Vaclav Smil

  • Detonator of the population explosion

    Vaclav Smil

  • Energy In World History

    Vaclav Smil

  • Feeding the World: A Challenge for the Twenty-First Century

    Vaclav Smil

  • Nitrogen and Food Production: Proteins for Human Diets

    Vaclav Smil

  • Energy Transitions: History, Requirements, Prospects

    Vaclav Smil

  • Losing the Links Between Livestock and Land

    Rosamond L. Naylor;Rosamond L. Naylor;Henning Steinfeld;Walter P. Falcon;James Galloway

  • Global Population and the Nitrogen Cycle

    Vaclav Smil

  • The bad earth: Environmental degradation in China

    Vaclav Smil

  • Energy and Civilization

    Vaclav Smil

  • Energy and Civilization: A History

    Vaclav Smil

  • Creating the Twentieth Century: Technical Innovations of 1867-1914 and Their Lasting Impact.

    Vaclav Smil

  • China's great famine: 40 years later

    Vaclav Smil

  • China's environmental crisis : an inquiry into the limits of national development

    Vaclav Smil

  • Eating Meat: Evolution, Patterns, and Consequences

    Vaclav Smil

  • The Earth's Biosphere: Evolution, Dynamics, and Change

    Vaclav Smil

  • International trade in meat: The tip of the pork chop

    James N. Galloway;Marshall Burke;G. Eric Bradford;Rosamond Naylor

  • Book of numbers

    Vaclav Smil

Frequent Co-Authors

James N. Galloway
James N. Galloway University of Virginia
Oene Oenema
Oene Oenema Wageningen University & Research
Henning Steinfeld
Henning Steinfeld Food and Agriculture Organization of the United Nations
Rosamond L. Naylor
Rosamond L. Naylor Stanford University
Harold A. Mooney
Harold A. Mooney Stanford University
Kazuhiko Kobayashi
Kazuhiko Kobayashi University of Tokyo
Gretchen C. Daily
Gretchen C. Daily Stanford University
Jared M. Diamond
Jared M. Diamond University of California, Los Angeles
Marshall Burke
Marshall Burke Stanford University

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