World's Best Scientists 2026 revealed!
Crispin T. S. Little

Crispin T. S. Little

D-Index & Metrics

Earth Science

D-Index
38
Citations
5629
World Ranking
6478
National Ranking
674

Crispin T. S. Little 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 Crispin T. S. Little sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

This scientist: 121 publications — 20th percentile

20% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 510 publications or more.

Crispin T. S. Little 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 Crispin T. S. Little sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

This scientist: 38 D-Index — 20th percentile

20% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 94 D-Index or more.

Overview

Crispin T. S. Little is affiliated with the University of Leeds in the United Kingdom. Their research predominantly focuses on Earth and Planetary Sciences, with a substantial number of publications in related subfields including Paleontology, Oceanography, Mechanics of Materials, Environmental Chemistry, and Atmospheric Science.

The scientist's work encompasses several main topics, notably Paleontology and Stratigraphy of Fossils, Marine Biology and Ecology Research, Hydrocarbon Exploration and Reservoir Analysis, Methane Hydrates and Related Phenomena, Geology and Paleoclimatology Research, Geological and Geochemical Analysis, as well as Geological Formations and Processes.

Key recent publications by Crispin T. S. Little include:

  • A late Paleoproterozoic (1.74 Ga) deep-sea, low-temperature, iron-oxidizing microbial hydrothermal vent community from Arizona, USA, 2021, Geobiology
  • Metabolically diverse primordial microbial communities in Earth's oldest seafloor-hydrothermal jasper, 2022, Science Advances
  • The history of life at hydrothermal vents, 2021, Earth-Science Reviews
  • Evidence of Vent-Adaptation in Sponges Living at the Periphery of Hydrothermal Vent Environments: Ecological and Evolutionary Implications, 2020, Frontiers in Microbiology
  • Long duration of benthic ecological recovery from the early Toarcian (Early Jurassic) mass extinction event in the Cleveland Basin, UK, 2022, Journal of the Geological Society

Frequent co-authors in their research efforts include:

  • Jed W. Atkinson
  • Simon W. Poulton
  • Clemens V. Ullmann
  • Paul B. Wignall
  • Magdalena N. Georgieva

Their publications are often found in specific scientific venues such as:

  • Abstracts with programs - Geological Society of America
  • Geobiology
  • Acta Palaeontologica Polonica
  • Earth-Science Reviews
  • Papers in Palaeontology

Best Publications

  • Evidence for early life in Earth’s oldest hydrothermal vent precipitates

    Matthew S. Dodd;Matthew S. Dodd;Dominic Papineau;Dominic Papineau;Tor Grenne;John F. Slack

  • The early Toarcian (Early Jurassic) and the Cenomanian–Turonian (Late Cretaceous) mass extinctions: similarities and contrasts

    Peter J Harries;Crispin T.S Little

  • Early Jurassic mass extinction: A global long-term event

    Crispin T. S. Little;Michael J. Benton

  • The timing of paleoenvironmental change and cause-and-effect relationships during the early Jurassic mass extinction in Europe

    Paul B. Wignall;Robert J. Newton;Crispin T.S. Little

  • Are hydrothermal vent animals living fossils

    Crispin T.S. Little;Robert C. Vrijenhoek

  • Iron isotope composition of some Archean and Proterozoic iron formations

    Noah Planavsky;Noah Planavsky;Olivier J. Rouxel;Olivier J. Rouxel;Andrey Bekker;Axel Hofmann

  • Silurian hydrothermal-vent community from the southern Urals, Russia

    Crispin T. S. Little;Richard J. Herrington;Valeriy V. Maslennikov;Noel J. Morris

  • Cold-seep mollusks are older than the general marine mollusk fauna.

    Steffen Kiel;Steffen Kiel;Crispin T. S. Little

  • Four-Hundred-and-Ninety-Million-Year Record of Bacteriogenic Iron Oxide Precipitation at Sea-Floor Hydrothermal Vents

    Crispin T. S. Little;Sarah E. J. Glynn;Rachel A. Mills

  • The impact of global warming and anoxia on marine benthic community dynamics: an example from the Toarcian (Early Jurassic).

    Silvia Danise;Richard J. Twitchett;Crispin T. S. Little;Marie-Emilie Clémence

  • Hydrocarbon seeps from close to the Jurassic-Cretaceous boundary, Svalbard

    Øyvind Hammer;Hans A. Nakrem;Crispin T.S. Little;Krzysztof Hryniewicz

  • Environmental controls on Jurassic marine ecosystems during global warming

    Silvia Danise;Richard J. Twitchett;Crispin T.S. Little

  • The fossil record of hydrothermal vent communities

    C. T. S. Little;R. J. Herrington;V. V. Maslennikov;V. V. Zaykov

  • Early Jurassic hydrothermal vent community from the Franciscan Complex, San Rafael Mountains, California

    Crispin T. S. Little;Richard J. Herrington;Rachel M. Haymon;Taniel Danelian

  • Miocene whale-fall community from Hokkaido, northern Japan

    Kazutaka Amano;Crispin T.S. Little

  • Late Cretaceous hydrothermal vent communities from the Troodos ophiolite, Cyprus

    Crispin T. S. Little;Joe R. Cann;Richard J. Herrington;Michel Morisseau

  • Metabolically diverse primordial microbial communities in Earth’s oldest seafloor-hydrothermal jasper

    Unknown

  • Two Palaeozoic Hydrothermal Vent Communities from the Southern Ural Mountains, Russia

    Crispin T. S. Little;Valeriy V. Maslennikov;Noel J. Morris;Alexander P. Gubanov

  • Worm tube fossils from the Hollard Mound hydrocarbon-seep deposit, Middle Devonian, Morocco: Palaeozoic seep-related vestimentiferans?

    J. Peckmann;C.T.S. Little;F. Gill;J. Reitner

  • Ancient vent chimney structures in the Silurian massive sulphides of the Urals

    R. J. Herrington;V. V. Maslennikov;B. Spiro;V. V. Zaykov

  • Palaeogene and Neogene cold seep communities in Barbados, Trinidad and Venezuela: An overview

    Fiona L. Gill;Ian C. Harding;Crispin T.S. Little;Jonathan A. Todd

Frequent Co-Authors

Adrian G. Glover
Adrian G. Glover Natural History Museum
Kathleen A. Campbell
Kathleen A. Campbell University of Auckland
Richard J. Herrington
Richard J. Herrington Natural History Museum
Øyvind Hammer
Øyvind Hammer University of Oslo
Jörn Peckmann
Jörn Peckmann Universität Hamburg
Gerhard Bohrmann
Gerhard Bohrmann University of Bremen
Steffen Kiel
Steffen Kiel Swedish Museum of Natural History
Rachel A. Mills
Rachel A. Mills University of Southampton
Katrin Linse
Katrin Linse British Antarctic Survey
Thomas Pape
Thomas Pape University of Copenhagen

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