World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
42
Citations
5384
World Ranking
5364
National Ranking
378

Jan Fietzke 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 Jan Fietzke 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: 191 publications — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Jan Fietzke 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 Jan Fietzke 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: 42 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Jan Fietzke is affiliated with the GEOMAR Helmholtz Centre for Ocean Research Kiel in Germany. Their research primarily spans the fields of Environmental Science and Earth and Planetary Sciences, with significant work in various subfields such as Ecology, Atmospheric Science, Global and Planetary Change, Geophysics, and Oceanography.

The main topics in Jan Fietzke's research include:

  • Geology and Paleoclimatology Research
  • Isotope Analysis in Ecology
  • Coral and Marine Ecosystems Studies
  • Marine and fisheries research
  • Radioactive contamination and transfer
  • Geological and Geochemical Analysis
  • Earthquake and tectonic studies

The frequent coauthors collaborating with Jan Fietzke are:

  • Anton Eisenhauer
  • Tyler J. Goepfert
  • Elias Samankassou
  • Marcus Gutjahr
  • Martin Frank

Publications by Jan Fietzke appear in several notable venues, with repeated contributions to:

  • Quaternary Science Reviews
  • Chemical Geology
  • Scientific Reports
  • Paleoceanography and Paleoclimatology
  • Science

Among Jan Fietzke's recent papers are:

  • "Keystone predators govern the pathway and pace of climate impacts in a subarctic marine ecosystem," 2020, Science
  • "Deglacial upslope shift of NE Atlantic intermediate waters controlled slope erosion and cold-water coral mound formation (Porcupine Seabight, Irish margin)," 2020, Quaternary Science Reviews
  • "The impact of MC-ICP-MS plasma conditions on the accuracy and precision of stable isotope measurements evaluated for barium isotopes," 2020, Chemical Geology
  • "Reef response to sea-level and environmental changes in the Central South Pacific over the past 6000 years," 2020, Global and Planetary Change
  • "Distinct fine-scale variations in calcification control revealed by high-resolution 2D boron laser images in the cold-water coral Lophelia pertusa," 2022, Science Advances

Best Publications

  • Calcifying invertebrates succeed in a naturally CO 2 -rich coastal habitat but are threatened by high levels of future acidification

    Jörn Thomsen;Magdalena Gutowska;Julia Saphörster;Agnes Heinemann

  • Rapid sea-level rise and reef back-stepping at the close of the last interglacial highstand

    Paul Blanchon;Anton Eisenhauer;Jan Fietzke;Volker Liebetrau

  • Determination of temperature‐dependent stable strontium isotope (88Sr/86Sr) fractionation via bracketing standard MC‐ICP‐MS

    Jan Fietzke;Anton Eisenhauer

  • Constraining the marine strontium budget with natural strontium isotope fractionations (87Sr/86Sr∗, δ88/86Sr) of carbonates, hydrothermal solutions and river waters

    André Krabbenhöft;Anton Eisenhauer;Florian Böhm;Hauke Vollstaedt

  • Ocean acidification weakens the structural integrity of coralline algae

    Federica Ragazzola;Federica Ragazzola;Laura C. Foster;Laura C. Foster;Armin Form;Philip S. L. Anderson

  • Trapping efficiencies of sediment traps from the deep Eastern North Atlantic:: the 230Th calibration

    Jan Scholten;Jan Fietzke;S. Vogler;M. Rutgers van der Loeff

  • Determination of radiogenic and stable strontium isotope ratios (87Sr/86Sr; δ88/86Sr) by thermal ionization mass spectrometry applying an 87Sr/84Sr double spike

    André Krabbenhöft;Jan Fietzke;Anton Eisenhauer;Volker Liebetrau

  • An alternative data acquisition and evaluation strategy for improved isotope ratio precision using LA-MC-ICP-MS applied to stable and radiogenic strontium isotopes in carbonates

    Jan Fietzke;Volker Liebetrau;D. Günther;K. Gurs

  • Stable strontium isotopes (δ88/86Sr) in cold-water corals — A new proxy for reconstruction of intermediate ocean water temperatures

    Andres Rüggeberg;Jan Fietzke;Volker Liebetrau;Anton Eisenhauer

  • Reorganization of the North Atlantic Oscillation during early Holocene deglaciation

    Jasper A. Wassenburg;Jasper A. Wassenburg;Stephan Dietrich;Jan Fietzke;Jens Fohlmeister

  • The Phanerozoic δ88/86Sr record of seawater: New constraints on past changes in oceanic carbonate fluxes

    Hauke Vollstaedt;Anton Eisenhauer;Klaus Wallmann;Florian Böhm

  • Stable Sr-isotope, Sr/Ca, Mg/Ca, Li/Ca and Mg/Li ratios in the scleractinian cold-water coral Lophelia pertusa

    J. Raddatz;V. Liebetrau;A. Rüggeberg;A. Rüggeberg;E. Hathorne

  • Proposal for International Agreement on Ca Notation Resulting from Discussions at Workshops on Stable Isotope Measurements Held in Davos (Goldschmidt 2002) and Nice (EGS‐AGU‐EUG 2003)

    Anton Eisenhauer;Thomas F. Nägler;Peter Stille;Jan Kramers

  • Moroccan speleothem and tree ring records suggest a variable positive state of the North Atlantic Oscillation during the Medieval Warm Period

    J. A. Wassenburg;A. Immenhauser;D. K. Richter;A. Niedermayr

  • Determination of uranium isotope ratios by multi-static MIC-ICP-MS: method and implementation for precise U- and Th-series isotope measurements

    J. Fietzke;V. Liebetrau;A. Eisenhauer;Ch. Dullo

  • Climate and cave control on Pleistocene/Holocene calcite-to-aragonite transitions in speleothems from Morocco: Elemental and isotopic evidence

    Jasper A. Wassenburg;Adrian Immenhauser;Detlev K. Richter;Klaus Peter Jochum

  • Megatsunami deposits on Kohala volcano, Hawaii, from flank collapse of Mauna Loa

    Gary M. McMurtry;Gerard J. Fryer;David R. Tappin;Ian P. Wilkinson

  • Calcium Isotope ( δ 44/40 Ca) Fractionation along Hydrothermal Pathways, Logatchev Field (Mid-Atlantic Ridge, 14°45' N)

    Marghaleray Amini;Anton Eisenhauer;Florian Böhm;Jan Fietzke

  • Proposal for an International Agreement on Ca Notation as Result of theDiscussions from the workshops on Stable Isotope Measurements in Davos(Goldschmidt 2002) and Nice (EGS-AGU-EUG 2003).

    A. Eisenhauer;T.F. Nägler;P. Stille;Jan Dirk Kramers

  • Glacial cold-water coral growth in the Gulf of Cádiz: Implications of increased palaeo-productivity

    Claudia Wienberg;Norbert Frank;Kenneth Neil Mertens;Jan-Berend Stuut

  • Stable strontium isotopes (δ88/86) in cold-water corals - a new proxy for reconstruction of intermediate ocean water temperatures

    Andres Rüggeberg;Jan Fietzke;Volker Liebetrau;Anton Eisenhauer

Frequent Co-Authors

Anton Eisenhauer
Anton Eisenhauer GEOMAR Helmholtz Centre for Ocean Research Kiel
Volker Liebetrau
Volker Liebetrau GEOMAR Helmholtz Centre for Ocean Research Kiel
Thor H. Hansteen
Thor H. Hansteen GEOMAR Helmholtz Centre for Ocean Research Kiel
P. Montagna
P. Montagna National Institute for Nuclear Physics
Peter Linke
Peter Linke GEOMAR Helmholtz Centre for Ocean Research Kiel
Gilbert Camoin
Gilbert Camoin Aix-Marseille University
Jan Scholten
Jan Scholten Kiel University
André Freiwald
André Freiwald University of Bremen
Jochen Halfar
Jochen Halfar University of Toronto
Glenn A. Milne
Glenn A. Milne University of Ottawa

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