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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 40 5860 5424 425 405 213 5718

Hartmut Schulz publications per year

The chart shows the history of publications by Hartmut Schulz between 1984 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hartmut Schulz published across 42 years, from 1984 to 2025, averaging 5.2 papers a year. Output peaked at 56 publications in 1995. 5 of the 220 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1984 to 2025. Vertical axis: number of publications, 0 to 56. Peak 56 publications in 1995. 1984: 1 publication 1985: 1 publication 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 56 publications 1996: 2 publications 1997: 1 publication 1998: 3 publications 1999: 12 publications 2000: 2 publications 2001: 2 publications 2002: 9 publications 2003: 25 publications 2004: 1 publication 2005: 3 publications 2006: 0 publications 2007: 0 publications 2008: 5 publications 2009: 16 publications 2010: 1 publication 2011: 1 publication 2012: 6 publications 2013: 6 publications 2014: 11 publications 2015: 5 publications 2016: 5 publications 2017: 17 publications 2018: 1 publication 2019: 6 publications 2020: 5 publications 2021: 5 publications 2022: 1 publication 2023: 6 publications 2024: 2 publications 2025: 3 publications
1984 2025

220 publications in total across all disciplines

View publications per year as a table
Hartmut Schulz: publications per year, 1984 to 2025
Year Publications
1984 1
1985 1
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 56
1996 2
1997 1
1998 3
1999 12
2000 2
2001 2
2002 9
2003 25
2004 1
2005 3
2006 0
2007 0
2008 5
2009 16
2010 1
2011 1
2012 6
2013 6
2014 11
2015 5
2016 5
2017 17
2018 1
2019 6
2020 5
2021 5
2022 1
2023 6
2024 2
2025 3
Total 220
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Hartmut Schulz 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 Hartmut Schulz sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 208–217 publications, is where this scientist sits. 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
38–47 publications 603+

This scientist: 213 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484
118–127 540
128–137 557
138–147 491
148–157 495
158–167 458
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292 213
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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Hartmut Schulz 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 Hartmut Schulz sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 40 D-Index, is where this scientist sits. 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: 40 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278
33 379
34 366
35 372
36 389
37 366
38 344
39 349
40 296 40
41 289
42 277
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Overview

Hartmut Schulz is affiliated with the University of Tübingen in Germany and has a research focus within Earth and Planetary Sciences as well as Environmental Science. Their work spans several subfields including Atmospheric Science, Ecology, Environmental Chemistry, Earth-Surface Processes, and Oceanography.

The main topics addressed in Schulz's research include:

  • Geology and Paleoclimatology Research
  • Isotope Analysis in Ecology
  • Methane Hydrates and Related Phenomena
  • Geological formations and processes
  • Archaeology and ancient environmental studies
  • Marine and environmental studies
  • Marine and coastal ecosystems

Recent papers published by Schulz cover a range of subjects, with detailed topics and venues noted:

  • Global temperature calibration of the Long chain Diol Index in marine surface sediments, 2020, Organic Geochemistry
  • Stable Atlantic Deep Water Mass Sourcing on Glacial-Interglacial Timescales, 2021, Geophysical Research Letters
  • Last Interglacial decadal sea surface temperature variability in the eastern Mediterranean, 2022, Nature Geoscience
  • Detection and Characterisation of Eemian Marine Tephra Layers within the Sapropel S5 Sediments of the Aegean and Levantine Seas, 2020, Quaternary
  • Nitrate reduction potential of a fractured Middle Triassic carbonate aquifer in Southwest Germany, 2021, Hydrogeology Journal

Frequent co-authors collaborating with Schulz include:

  • Jörg Lippold
  • Frerk Pöppelmeier
  • Patrick Blaser
  • Finn Süfke
  • Marcus Gutjahr

Publications have appeared in several key scientific venues repeatedly associated with Schulz, such as:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Organic Geochemistry
  • Geophysical Research Letters
  • Nature Geoscience
  • Earth and Planetary Science Letters

Best Publications

  • Correlation between Arabian Sea and Greenland climate oscillations of the past 110,000 years

    Hartmut Schulz;Ulrich von Rad;Helmut Erlenkeuser

  • A 5000-yr Record of Climate Change in Varved Sediments from the Oxygen Minimum Zone off Pakistan, Northeastern Arabian Sea

    Ulrich von Rad;Michael Schaaf;Klaus H. Michels;Hartmut Schulz

  • Glacial North Atlantic: Sea-surface conditions reconstructed by GLAMAP 2000

    U. Pflaumann;M. Sarnthein;M. Chapman;L. d'Abreu

  • Variations in Atlantic surface ocean paleoceanography, 50°-80°N: A time-slice record of the last 30,000 years

    Michael Sarnthein;Eystein Jansen;Mara Weinelt;Maurice Arnold

  • Fundamental Modes and Abrupt Changes in North Atlantic Circulation and Climate over the last 60 ky - Concepts, Reconstruction and Numerical Modeling

    Michael Sarnthein;Karl Stattegger;Derek Dreger;Helmut Erlenkeuser

  • Climate dynamics in the borderlands of the Aegean Sea during formation of sapropel S1 deduced from a marine pollen record

    Ulrich Kotthoff;Jörg Pross;Ulrich C. Müller;Odile Peyron

  • Stable phytoplankton community structure in the Arabian Sea over the past 200,000 years

    C. J. Schubert;C. J. Schubert;J. Villanueva;J. Villanueva;S. E. Calvert;Gregory Cowie;Gregory Cowie

  • Monsoonal variability in the northeastern Arabian Sea during the past 5000 years: geochemical evidence from laminated sediments

    A Lückge;H Doose-Rolinski;A.A Khan;H Schulz

  • Multiple monsoon-controlled breakdown of oxygen-minimum conditions during the past 30,000 years documented in laminated sediments off Pakistan

    Ulrich von Rad;Hartmut Schulz;Volkher Riech;Maryke den Dulk

  • Benthic foraminiferal record of ecosystem variability in the eastern Mediterranean Sea during times of sapropel S5 and S6 deposition

    Gerhard Schmiedl;Angelika Mitschele;Stefan Beck;Kay-Christian Emeis

  • Eastern Mediterranean surface water temperatures and d18O composition during deposition of sapropels in the late Quaternary

    Kay-Christian Emeis;Hartmut Schulz;Ulrich Struck;Martine Rossignol-Strick

  • Strength and geometry of the glacial Atlantic Meridional Overturning Circulation

    Joerg Lippold;Yiming Luo;Roger Francois;Susan E. Allen

  • Authigenic carbonates derived from oxidized methane vented from the Makran accretionary prism off Pakistan

    Ulrich von Rad;Heinrich Rösch;Ulrich Berner;Mebus Geyh

  • Lateglacial and Holocene vegetation dynamics in the Aegean region: an integrated view based on pollen data from marine and terrestrial archives

    Ulrich Kotthoff;Ulrich C. Müller;Jörg Pross;Gerhard Schmiedl

  • Stable nitrogen isotopic ratios of sinking particles and sediments from the northern Indian Ocean

    B. Gaye-Haake;N. Lahajnar;K.-Ch. Emeis;D. Unger

  • Organic content and preservational controls in surficial shelf and slope sediments from the Arabian Sea (Pakistan margin)

    Gregory L Cowie;Stephen E Calvert;Tom F Pedersen;Hartmut Schulz

  • The Toba Volcanic Event and Interstadial/Stadial Climates at the Marine Isotopic Stage 5 to 4 Transition in the Northern Indian Ocean

    Hartmut Schulz;Kay-Christian Emeis;Helmut Erlenkeuser;Ulrich von Rad

  • Distribution of Crenarchaeota tetraether membrane lipids in surface sediments from the Red Sea

    Gabriele Trommer;Michael Siccha;Marcel T.J. van der Meer;Stefan Schouten

  • Laminated sediments from the oxygen-minimum zone of the northeastern Arabian Sea

    H. Schulz;U. Von Rad;U. Von Stackelberg

  • Variations in productivity and eolian fluxes in the northeastern Arabian Sea during the past 110 ka

    Ali Pourmand;Franco Marcantonio;Hartmut Schulz

  • Asynchronous Antarctic and Greenland ice-volume contributions to the last interglacial sea-level highstand

    Eelco J. Rohling;Eelco J. Rohling;Fiona D. Hibbert;Katharine M. Grant;Eirik V. Galaasen

  • Sampling the oxygen minimum zone off Pakistan: glacial-interglacial variations of anoxia and productivity (preliminary results, sonne 90 cruise)

    U. von Rad;H. Schulz;A.Ali Khan;M. Ansari

Frequent Co-Authors

Michal Kucera
Michal Kucera University of Bremen
Frank Sirocko
Frank Sirocko Johannes Gutenberg University of Mainz
Helmut Erlenkeuser
Helmut Erlenkeuser Kiel University
Gerhard Schmiedl
Gerhard Schmiedl Universität Hamburg
Isla S. Castañeda
Isla S. Castañeda University of Massachusetts Amherst
Christoph Hemleben
Christoph Hemleben University of Tübingen
Tim Rixen
Tim Rixen Leibniz Center for Tropical Marine Ecology
Kay-Christian Emeis
Kay-Christian Emeis Helmholtz-Zentrum Geesthacht Centre for Materials and Coastal Research
Eelco J. Rohling
Eelco J. Rohling Utrecht University
Helge W Arz
Helge W Arz Leibniz Institute for Baltic Sea Research

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