World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
41
Citations
6199
World Ranking
7748
National Ranking
487

Michael Karcher publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Michael Karcher sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 283 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 180 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Michael Karcher D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Michael Karcher sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 199 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 19 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125+ D-Index: 99 scientists
30 D-Index 125+

This scientist: 41 D-Index — 22nd percentile

22% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Michael Karcher is affiliated with the Alfred Wegener Institute for Polar and Marine Research in Germany. Their research primarily spans the fields of Earth and Planetary Sciences, with significant contributions in Environmental Science. The subfields they focus on include Atmospheric Science, Environmental Chemistry, Global and Planetary Change, Oceanography, and Ecology.

The scientist's work concentrates on several key topics related to polar and marine environments. These include Arctic and Antarctic ice dynamics, climate change and permafrost, methane hydrates and related phenomena, cryospheric studies and observations, atmospheric and environmental gas dynamics, Arctic and Russian policy studies, and marine animal studies overview.

Frequent publication venues for their research are:

  • Ocean-Land-Atmosphere Research
  • Journal of Geophysical Research Oceans
  • The Cryosphere
  • AMBIO
  • Frontiers in Marine Science

Their frequent coauthors include:

  • Giulia Castellani
  • Gaëlle Veyssière
  • Julienne Strœve
  • Jeremy Wilkinson
  • Frank Kauker

Notable recent papers by Michael Karcher are:

  • "The MOSAiC ice floe: sediment-laden survivor from the Siberian shelf" (2020) in The Cryosphere
  • "Shine a light: Under-ice light and its ecological implications in a changing Arctic Ocean" (2021) in AMBIO
  • "A Review of Arctic-Subarctic Ocean Linkages: Past Changes, Mechanisms, and Future Projections" (2023) in Ocean-Land-Atmosphere Research
  • "A Multi-Sensor and Modeling Approach for Mapping Light Under Sea Ice During the Ice-Growth Season" (2021) in Frontiers in Marine Science
  • "A Changing Arctic Ocean: How Measured and Modeled 129I Distributions Indicate Fundamental Shifts in Circulation Between 1994 and 2015" (2021) in Journal of Geophysical Research Oceans

Best Publications

  • Arctic freshwater export: Status, mechanisms, and prospects

    Thomas W.N. Haine;Beth Curry;Rüdiger Gerdes;Edmond Hansen

  • One More Step Toward a Warmer Arctic

    Igor V. Polyakov;Agnieszka Beszczynska;Eddy C. Carmack;Igor A. Dmitrenko

  • Current estimates of freshwater flux through Arctic and subarctic seas

    Robert Dickson;Bert Rudels;Stephen Dye;Michael Karcher

  • Arctic warming: Evolution and spreading of the 1990s warm event in the Nordic seas and the Arctic Ocean

    Michael J. Karcher;Rüdiger Gerdes;Frank Kauker;Cornelia Köberle

  • An assessment of Arctic Ocean freshwater content changes from the 1990s to the 2006―2008 period

    Benjamin Rabe;Michael Karcher;Ursula Schauer;John M. Toole

  • Arctic Ocean basin liquid freshwater storage trend 1992–2012

    Benjamin Rabe;Michael Karcher;Frank Kauker;Ursula Schauer

  • A Synthesis of Exchanges Through the Main Oceanic Gateways to the Arctic Ocean

    Agnieszka Beszczynska-Möller;Rebecca Woodgate;Craig Lee;Humfrey Melling

  • Freshwater fluxes in the East Greenland Current: A decade of observations

    L. de Steur;E. Hansen;Rüdiger Gerdes;Michael Karcher

  • Water properties and circulation in Arctic Ocean models

    G. Holloway;F. Dupont;E. Golubeva;S. Häkkinen

  • An intercomparison of Arctic ice drift products to deduce uncertainty estimates

    Hiroshi Sumata;Thomas Lavergne;Fanny Girard-Ardhuin;Noriaki Kimura

  • Adjoint analysis of the 2007 all time Arctic sea‐ice minimum

    Frank Kauker;T. Kaminski;Michael Karcher;R. Giering

  • Recent changes in Arctic Ocean circulation revealed by iodine-129 observations and modeling

    Michael Karcher;John N. Smith;Frank Kauker;Rüdiger Gerdes

  • Arctic pathways of Pacific Water: Arctic Ocean Model Intercomparison experiments

    Yevgeny Aksenov;Michael Karcher;Andrey Proshutinsky;Rüdiger Gerdes

  • Arctic Ocean change heralds North Atlantic freshening

    M. Karcher;R. Gerdes;F. Kauker;C. Köberle

  • Modelling Siberian river runoff — implications for contaminant transport in the Arctic Ocean

    I. H. Harms;Michael Karcher;D. Dethleff

  • On the dynamics of Atlantic Water circulation in the Arctic Ocean

    Michael Karcher;Frank Kauker;Rüdiger Gerdes;E. Hunke

  • Modeling the seasonal variability of hydrography and circulation in the Kara Sea

    I. H. Harms;Michael Karcher

  • State of the Arctic Report.

    J. Richter-Menge;J. Overland;A. Proshutinsky;V. Romanovsky

  • Pathways and modification of the upper and intermediate waters of the Arctic Ocean

    Michael J. Karcher;Josef M. Oberhuber

  • Variability of Arctic and North Atlantic sea ice: A combined analysis of model results and observations from 1978 to 2001

    Frank Kauker;Rüdiger Gerdes;Michael Karcher;Cornelia Köberle

  • The MOSAiC ice floe: sediment-laden survivor from the Siberian shelf

    Thomas Krumpen;Florent Birrien;Frank Kauker;Thomas Rackow

Frequent Co-Authors

Frank Kauker
Frank Kauker Alfred Wegener Institute for Polar and Marine Research
Rüdiger Gerdes
Rüdiger Gerdes Alfred Wegener Institute for Polar and Marine Research
Ursula Schauer
Ursula Schauer Alfred Wegener Institute for Polar and Marine Research
Benjamin Rabe
Benjamin Rabe Alfred Wegener Institute for Polar and Marine Research
Andrey Proshutinsky
Andrey Proshutinsky Woods Hole Oceanographic Institution
Jinlun Zhang
Jinlun Zhang University of Washington
Sirpa Häkkinen
Sirpa Häkkinen Goddard Space Flight Center
Annette Rinke
Annette Rinke Alfred Wegener Institute for Polar and Marine Research
John M. Toole
John M. Toole Woods Hole Oceanographic Institution
Yevgeny Aksenov
Yevgeny Aksenov National Oceanography Centre

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Related Online Degrees & Career Pathways

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Finding quality programs is key, and many accredited universities provide streamlined options through accredited EdS to EdD programs that support continuous professional development without compromising accreditation standards.

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