World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 59 2015 1820 132 122 732 12866

Christian Haas publications per year

The chart shows the history of publications by Christian Haas between 1989 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Christian Haas published across 37 years, from 1989 to 2025, averaging 22.3 papers a year. Output peaked at 84 publications in 1997. 42 of the 826 publications appeared in the last two years.

No. of publications
20 40 60 80
Bar chart. Horizontal axis: year, 1989 to 2025. Vertical axis: number of publications, 0 to 84. Peak 84 publications in 1997. 1989: 1 publication 1990: 0 publications 1991: 0 publications 1992: 1 publication 1993: 0 publications 1994: 0 publications 1995: 2 publications 1996: 0 publications 1997: 84 publications 1998: 2 publications 1999: 3 publications 2000: 3 publications 2001: 10 publications 2002: 8 publications 2003: 41 publications 2004: 61 publications 2005: 58 publications 2006: 53 publications 2007: 13 publications 2008: 39 publications 2009: 35 publications 2010: 25 publications 2011: 37 publications 2012: 24 publications 2013: 21 publications 2014: 20 publications 2015: 33 publications 2016: 15 publications 2017: 22 publications 2018: 26 publications 2019: 32 publications 2020: 39 publications 2021: 44 publications 2022: 18 publications 2023: 14 publications 2024: 26 publications 2025: 16 publications
1989 2025

826 publications in total across all disciplines

View publications per year as a table
Christian Haas: publications per year, 1989 to 2025
Year Publications
1989 1
1990 0
1991 0
1992 1
1993 0
1994 0
1995 2
1996 0
1997 84
1998 2
1999 3
2000 3
2001 10
2002 8
2003 41
2004 61
2005 58
2006 53
2007 13
2008 39
2009 35
2010 25
2011 37
2012 24
2013 21
2014 20
2015 33
2016 15
2017 22
2018 26
2019 32
2020 39
2021 44
2022 18
2023 14
2024 26
2025 16
Total 826
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Christian Haas 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 Christian Haas 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, 603+ 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: 732 publications — 100th percentile

100% 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
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+ 100 732
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Christian Haas 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 Christian Haas 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, 59 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: 59 D-Index — 79th percentile

79% 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
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 59
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

Christian Haas is affiliated with the Alfred Wegener Institute for Polar and Marine Research in Germany. Their research focuses primarily on earth and planetary sciences, with a significant emphasis on atmospheric science, environmental chemistry, aerospace engineering, oceanography, and global and planetary change.

The scientist's work prominently explores topics related to Arctic and Antarctic ice dynamics, cryospheric studies and observations, climate change and permafrost, methane hydrates and related phenomena, icing and de-icing technologies, oceanographic and atmospheric processes, and winter sports injuries and performance.

Christian Haas has published extensively in various scientific venues. Frequent publication outlets include Publishing Network for Geoscientific and Environmental Data (PANGAEA) (Alfred Wegener Institute for Polar and Marine Research), The Cryosphere, Elementa Science of the Anthropocene, Journal of Geophysical Research Oceans, and Zenodo (CERN European Organization for Nuclear Research).

Their recent notable papers comprise the following:

  • Overview of the MOSAiC expedition: Snow and sea ice, 2022, Elementa Science of the Anthropocene
  • Overview of the MOSAiC expedition: Physical oceanography, 2022, Elementa Science of the Anthropocene
  • Wintertime Airborne Measurements of Ice Nucleating Particles in the High Arctic: A Hint to a Marine, Biogenic Source for Ice Nucleating Particles, 2020, Geophysical Research Letters
  • The MOSAiC ice floe: sediment-laden survivor from the Siberian shelf, 2020, The Cryosphere
  • MOSAiC drift expedition from October 2019 to July 2020: sea ice conditions from space and comparison with previous years, 2021, The Cryosphere

Christian Haas has collaborated frequently with several co-authors, including Stefan Hendricks, Luisa von Albedyll, Robert Ricker, Arttu Jutila, and Thomas Krumpen.

Best Publications

  • CryoSat-2 estimates of Arctic sea ice thickness and volume

    Seymour W. Laxon;Katharine A. Giles;Andy L. Ridout;Duncan J. Wingham

  • Arctic sea ice in transformation: A review of recent observed changes and impacts on biology and human activity

    Walter N. Meier;Greta K. Hovelsrud;Bob E.H. van Oort;Jeffrey R. Key

  • STATE OF THE CLIMATE IN 2017

    R. Abernethy;Steven A. Ackerman;R. Adler;Adelina Albanil Encarnación

  • A weekly Arctic sea-ice thickness data record from merged CryoSat-2 and SMOS satellite data

    Robert Ricker;Robert Ricker;Stefan Hendricks;Lars Kaleschke;Xiangshan Tian-Kunze

  • Helicopter-borne measurements of sea ice thickness, using a small and lightweight, digital EM system

    Christian Haas;John Lobach;Stefan Hendricks;Lasse Rabenstein

  • Cold Regions Hydrology High-Resolution Observatory for Snow and Cold Land Processes

    Helmut Rott;Simon H Yueh;Donald W Cline;Claude Duguay

  • Reduced ice thickness in Arctic Transpolar Drift favors rapid ice retreat

    Christian Haas;Christian Haas;Andreas Pfaffling;Andreas Pfaffling;Stefan Hendricks;Lasse Rabenstein

  • State of the Climate in 2018

    M. Ades;R. Adler;Laura S. Aldeco;G. Alejandra

  • Synoptic airborne thickness surveys reveal state of Arctic sea ice cover

    Christian Haas;Stefan Hendricks;Hajo Eicken;Andreas Herber

  • The Weddell Gyre, Southern Ocean: Present Knowledge and Future Challenges

    M. Vernet;Walter Geibert;Mario Hoppema;P.J. Brown

  • Comparison of sea‐ice thickness measurements under summer and winter conditions in the Arctic using a small electromagnetic induction device

    Christian Haas;Sebastian Gerland;Hajo Eicken;Heinz Miller

  • Surface properties and processes of perennial Antarctic sea ice in summer

    Christian Haas;David N. Thomas;Jörg Bareiss

  • Size distribution and shape properties of relatively small sea-ice floes in the Antarctic marginal ice zone in late winter

    Takenobu Toyota;Christian Haas;Takeshi Tamura

  • Evaluation of ship-based electromagnetic-inductive thickness measurements of summer sea-ice in the Bellingshausen and Amundsen Seas, Antarctica

    Christian Haas

  • A Novel and Low-Cost Sea Ice Mass Balance Buoy

    Keith Jackson;Jeremy Wilkinson;Ted Maksym;David Meldrum

  • Wintertime Airborne Measurements of Ice Nucleating Particles in the High Arctic: A Hint to a Marine, Biogenic Source for Ice Nucleating Particles

    M. Hartmann;K. Adachi;O. Eppers;O. Eppers;C. Haas

  • Evidence of Arctic sea ice thinning from direct observations

    Angelika H. H. Renner;Sebastian Gerland;Christian Haas;Gunnar Spreen

  • Arctic warming interrupts the Transpolar Drift and affects long-range transport of sea ice and ice-rafted matter

    Thomas Krumpen;H. Jakob Belter;Antje Boetius;Ellen Damm

  • Exploring Arctic Transpolar Drift During Dramatic Sea Ice Retreat

    Jean-Claude Gascard;Jean Festy;Hervé le Goff;Matthieu Weber

  • Dissolved organic matter in Antarctic sea ice

    David N. Thomas;Gerhard Kattner;Ralph Engbrodt;Virginia Giannelli

Frequent Co-Authors

Stefan Hendricks
Stefan Hendricks Alfred Wegener Institute for Polar and Marine Research
Hajo Eicken
Hajo Eicken Alfred Wegener Institute for Polar and Marine Research
Heinz Miller
Heinz Miller Alfred Wegener Institute for Polar and Marine Research
Marcel Nicolaus
Marcel Nicolaus Alfred Wegener Institute for Polar and Marine Research
Sascha Willmes
Sascha Willmes University of Trier
Thomas Krumpen
Thomas Krumpen Alfred Wegener Institute for Polar and Marine Research
Robert Ricker
Robert Ricker NORCE Research
Patricia J. Langhorne
Patricia J. Langhorne University of Otago
Veit Helm
Veit Helm Alfred Wegener Institute for Polar and Marine Research
Sebastian Gerland
Sebastian Gerland Norwegian Polar Institute

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