World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
50
Citations
9510
World Ranking
3399
National Ranking
380

Joanna Morgan publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Joanna Morgan sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 268 publications — 82nd percentile

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

The last bar groups every scientist with 603 publications or more.

Joanna Morgan D-index placement in Earth Science in 2026

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

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 50 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Overview

Joanna Morgan is affiliated with Imperial College London in the United Kingdom. Their research spans several core areas within Earth and Planetary Sciences and Physics and Astronomy, with a strong emphasis on geophysical and astronomical phenomena.

The main fields of study explored by Joanna Morgan include:

  • Earth and Planetary Sciences
  • Physics and Astronomy

Within these broad domains, their work focuses on several subfields such as:

  • Geophysics
  • Astronomy and Astrophysics
  • Atmospheric Science
  • Environmental Chemistry
  • Paleontology

The primary topics covered in their publications reflect interdisciplinary research intersecting geology, planetary exploration, and geochemical analysis. These topics include:

  • Planetary Science and Exploration
  • Astro and Planetary Science
  • Geology and Paleoclimatology Research
  • Earthquake and Tectonic Studies
  • Seismic Imaging and Inversion Techniques
  • Methane Hydrates and Related Phenomena
  • Geological and Geochemical Analysis

Joanna Morgan's publication record features recent papers predominantly focused on impact craters and their geological consequences. Notable examples include:

  • "Asteroid impact, not volcanism, caused the end-Cretaceous dinosaur extinction" (2020), Proceedings of the National Academy of Sciences
  • "Globally distributed iridium layer preserved within the Chicxulub impact structure" (2021), Science Advances
  • "Probing the hydrothermal system of the Chicxulub impact crater" (2020), Science Advances
  • "A steeply-inclined trajectory for the Chicxulub impact" (2020), Nature Communications
  • "Global K-Pg Layer Deposited From a Dust Cloud" (2020), Geophysical Research Letters

The researcher frequently publishes in notable scientific journals such as:

  • Science Advances
  • Geophysical Research Letters
  • Geology
  • Abstracts with programs - Geological Society of America
  • Proceedings of the National Academy of Sciences

Joanna Morgan collaborates regularly with several coauthors, highlighting a network of repeated partnerships in their scientific endeavors. Prominent frequent coauthors include:

  • S. P. S. Gulick
  • Christopher M. Lowery
  • D. A. Kring
  • Michael T. Whalen
  • Gail Christeson

The combination of Earth science and astronomical approaches defines Joanna Morgan's research portfolio, with a particular concentration on how asteroid impacts influence planetary geology and the Earth's geological record.

Best Publications

  • The Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Paleogene Boundary

    Peter Schulte;Laia Alegret;Ignacio Arenillas;José A. Arz

  • Anisotropic 3D full-waveform inversion

    Michael Warner;Andrew Ratcliffe;Tenice Nangoo;Joanna Morgan

  • Size and morphology of the Chicxulub impact crater

    Jo Morgan;Mike Warner;John Brittan

  • Hydrocode simulations of Chicxulub crater collapse and peak-ring formation

    Gareth S. Collins;H. Jay Melosh;Jo V. Morgan;Mike R. Warner

  • The formation of peak rings in large impact craters

    Joanna V. Morgan;Sean P.S. Gulick;Timothy Bralower;Elise Chenot

  • Importance of pre-impact crustal structure for the asymmetry of the Chicxulub impact crater

    Sean P. S. Gulick;Penny J. Barton;Gail L. Christeson;Joanna V. Morgan

  • Magma Plumbing Systems: A Geophysical Perspective

    Craig Magee;Carl T. E. Stevenson;Susanna K. Ebmeier;Derek Keir

  • Asteroid impact, not volcanism, caused the end-Cretaceous dinosaur extinction

    Alfio Alessandro Chiarenza;Alexander Farnsworth;Philip D. Mannion;Daniel J. Lunt

  • Peak-ring formation in large impact craters: geophysical constraints from Chicxulub

    J.V. Morgan;M.R. Warner;G.S. Collins;H.J. Melosh

  • Rapid recovery of life at ground zero of the end-Cretaceous mass extinction

    Christopher M. Lowery;Timothy J. Bralower;Jeremy D. Owens;Francisco J. Rodríguez-Tovar

  • Impact structures: What does crater diameter mean?

    E.P. Turtle;E. Pierazzo;G.S. Collins;G.R. Osinski

  • The First Day of the Cenozoic

    Sean P.S. Gulick;Timothy J. Bralower;Jens Ormö;Brendon Hall

  • A finite element multifrontal method for 3D CSEM modeling in the frequency domain

    Nuno Vieira da Silva;Joanna V. Morgan;Lucy MacGregor;Mike Warner

  • Dynamic modeling suggests terrace zone asymmetry in the Chicxulub crater is caused by target heterogeneity

    Gareth S. Collins;Joanna Morgan;Penny Barton;Gail L. Christeson

  • Chicxulub: The third dimension of a multi-ring impact basin

    Jo Morgan;Mike Warner

  • Hatton Bank (northwest U.K.) continental margin structure

    R.S. White;G. K. Westbrook;S.R. Fowler;G.D. Spence

  • Globally distributed iridium layer preserved within the Chicxulub impact structure.

    Steven Goderis;Honami Sato;Honami Sato;Ludovic Ferrière;Birger Schmitz

  • Geophysical Characterization of the Chicxulub Impact Crater

    S.P.S. Gulick;G.L. Christeson;P.J. Barton;R.A.F. Grieve

  • Seismic reflections from the mantle represent relict subduction zones within the continental lithosphere

    Michael Warner;Joanna Morgan;Penny Barton;Peter Morgan

  • Modeling the formation of the K-Pg boundary layer

    Natalia Artemieva;Joanna Morgan

  • The Hatton Bank continental margin—III. Structure from wide-angle OBS and multichannel seismic refraction profiles

    J. V. Morgan;P. J. Barton;R. S. White

  • Quantifying the Release of Climate-Active Gases by Large Meteorite Impacts With a Case Study of Chicxulub

    Natalia Artemieva;Joanna Morgan

Frequent Co-Authors

Sean P.S. Gulick
Sean P.S. Gulick The University of Texas at Austin
Mike Warner
Mike Warner Imperial College London
Gail L. Christeson
Gail L. Christeson The University of Texas at Austin
David A. Kring
David A. Kring Lunar and Planetary Institute
Gareth S. Collins
Gareth S. Collins Imperial College London
Timothy J. Bralower
Timothy J. Bralower Pennsylvania State University
Ulrich Riller
Ulrich Riller Universität Hamburg
Jaime Urrutia-Fucugauchi
Jaime Urrutia-Fucugauchi National Autonomous University of Mexico
Charles S. Cockell
Charles S. Cockell University of Edinburgh
Marco J. L. Coolen
Marco J. L. Coolen Curtin University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Earth Science opens doors to diverse online degrees and career pathways tailored to different interests and life stages. For older adults seeking continued learning opportunities, programs like open university free courses for over 60s provide flexible options to deepen knowledge without the pressure of formal degrees.

For those interested in managing scientific information or environmental data, pursuing an online mlis degree ala accredited can be a valuable step. This degree supports roles in libraries, archives, or research centers focused on Earth Sciences and related fields.

Wondering if a specialized degree will enhance career prospects? The question is a library science degree worth it resonates with many professionals exploring niche educational paths that complement their science background and improve job market readiness.

Creatives can also merge art with Earth Science through visual storytelling. Exploring photography degrees online enables individuals to document natural phenomena, making complex scientific concepts accessible and engaging to broader audiences.

Best Scientists Citing Joanna Morgan

Trending Scientists

Recently Published Articles