World's Best Scientists 2026 revealed!
David A. Fisher

David A. Fisher

D-Index & Metrics

Earth Science

D-Index
57
Citations
12938
World Ranking
2250
National Ranking
107

David A. Fisher 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 David A. Fisher 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: 172 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

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

David A. Fisher 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 David A. Fisher 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: 57 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 1970 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

David A. Fisher is affiliated with the University of Ottawa in Canada. Their research primarily lies within the field of Earth and Planetary Sciences, with a notable focus on Atmospheric Science among other subfields such as Ecology, Astronomy and Astrophysics, Environmental Chemistry, and Geochemistry and Petrology.

The scientist's work covers several main topics, including:

  • Climate change and permafrost
  • Cryospheric studies and observations
  • Geology and Paleoclimatology Research
  • Polar Research and Ecology
  • Arctic and Antarctic ice dynamics
  • Methane Hydrates and Related Phenomena
  • Groundwater and Isotope Geochemistry

Frequent collaborators in Fisher's research include:

  • Denis Lacelle
  • Wayne H. Pollard
  • Marjolaine Verret
  • Benoit Faucher
  • Kethra Campbell-Heaton

Key publication venues for Fisher's research output are:

  • Antarctic Science
  • Quaternary Research
  • Communications Earth & Environment
  • Permafrost and Periglacial Processes
  • Quaternary Science Reviews

Significant papers authored or co-authored by Fisher feature a diverse range of studies related to permafrost, isotopes, and polar environments, including:

  • Improved prediction of the vertical distribution of ground ice in Arctic-Antarctic permafrost sediments, 2022, Communications Earth & Environment
  • A model for stable isotopes of residual liquid water and ground ice in permafrost soils using arbitrary water chemistries and soil-specific empirical residual water functions, 2020, Permafrost and Periglacial Processes
  • Ice wedges as winter temperature proxy: Principles, limitations and noise in the δ18O records (an example from high Arctic Canada), 2021, Quaternary Science Reviews
  • Cryostratigraphy of mid-Miocene permafrost at Friis Hills, McMurdo Dry Valleys of Antarctica, 2020, Antarctic Science
  • Modeling δD-δ18O Steady-State of Well-Sealed Perennially Ice-Covered Lakes and Their Recharge Source: Examples From Lake Untersee and Lake Vostok, Antarctica, 2020, Frontiers in Earth Science

Fisher has been recognized as a Fellow of the American Association for the Advancement of Science (AAAS), an award received in 1970.

Best Publications

  • Formal subdivision of the Holocene Series/Epoch: a Discussion Paper by a Working Group of INTIMATE (Integration of ice‐core, marine and terrestrial records) and the Subcommission on Quaternary Stratigraphy (International Commission on Stratigraphy)

    Mike Walker;M. Berkelhammer;Svante Bjorck;Les C. Cwynar

  • Eemian interglacial reconstructed from a Greenland folded ice core

    D. Dahl-Jensen;M. R. Albert;A. Aldahan;N. Azuma

  • H2O at the Phoenix landing site.

    P. H. Smith;L. K. Tamppari;R. E. Arvidson;D. Bass

  • The δ18O record along the Greenland Ice Core Project deep ice core and the problem of possible Eemian climatic instability

    Sigfus I. Johnsen;Henrik B. Clausen;Willi Dansgaard;Niels S. Gundestrup

  • Holocene thinning of the Greenland ice sheet

    B. M. Vinther;S. L. Buchardt;H. B. Clausen;D. Dahl-Jensen

  • Formal ratification of the subdivision of the Holocene Series/Epoch (Quaternary System/Period) : two new Global Boundary Stratotype Sections and Points (GSSPs) and three new stages/subseries.

    Mike Walker;Mike Walker;Martin J. Head;Max Berkelhammer;Svante Björck

  • Reconstructed changes in Arctic sea ice over the past 1,450 years

    Christophe Kinnard;Christian M. Zdanowicz;David A. Fisher;Elisabeth Isaksson

  • A record of Holocene summer climate from a Canadian high-Arctic ice core

    R. M. Koerner;D. A. Fisher

  • Mars Water-Ice Clouds and Precipitation

    J. A. Whiteway;L. Komguem;C. Dickinson;C. Cook

  • Holocene climate change in Arctic Canada and Greenland.

    Jason P. Briner;Nicholas P. McKay;Yarrow Axford;Ole Bennike

  • Holocene climatic records from Agassiz Ice Cap, Ellesmere Island, NWT, Canada:

    David A. Fisher;Roy M. Koerner;Niels Reeh

  • Stratigraphic Noise in Time Series Derived from Ice Cores

    David A. Fisher;Niels Reeh;H.B. Clausen

  • Possible physical and thermodynamical evidence for liquid water at the Phoenix landing site

    Nilton O. Rennó;Brent J. Bos;David Catling;Benton C. Clark

  • Subdividing the Holocene Series/Epoch: formalization of stages/ages and subseries/subepochs, and designation of GSSPs and auxiliary stratotypes

    Mike Walker;Mike Walker;Martin J. Head;John Lowe;Max Berkelhammer

  • An oxygen-isotope climatic record from the Devon Island ice cap, arctic Canada

    W. S. B. Paterson;R. M. Koerner;D. Fisher;S. J. Johnsen

  • Effect of wind scouring on climatic records from ice-core oxygen-isotope profiles

    D. A. Fisher;R. M. Koerner;W. S. B. Paterson;W. Dansgaard

  • Objective Reconstructions of the Late Wisconsinan Laurentide Ice Sheet and the Significance of Deformable Beds

    D. A. Fisher;Niels Reeh;K. Langley

  • Increasing atmospheric antimony contamination in the northern hemisphere: snow and ice evidence from Devon Island, Arctic Canada

    Michael Krachler;James Zheng;James Zheng;Roy Koerner;Christian Zdanowicz

  • The climate signal in the stable isotopes of snow from Summit, Greenland: Results of comparisons with modern climate observations

    J. W. C. White;L. K. Barlow;D. Fisher;P. Grootes

  • High Arctic Holocene temperature record from the Agassiz ice cap and Greenland ice sheet evolution.

    Benoit S. Lecavalier;David A. Fisher;Glenn A. Milne;Bo M. Vinther

  • Recent melt rates of Canadian arctic ice caps are the highest in four millennia

    David Fisher;James Zheng;David Burgess;Christian Zdanowicz

  • Eemian interglacial reconstructed from a Greenland folded ice core (SCI)

    D Dahl-Jensen;M R Albert;A Aldahan;N Azuma

Frequent Co-Authors

Roy M. Koerner
Roy M. Koerner Geological Survey of Canada
Denis Lacelle
Denis Lacelle University of Ottawa
William Shotyk
William Shotyk University of Alberta
Michael Krachler
Michael Krachler Joint Research Center
Cameron P. Wake
Cameron P. Wake University of New Hampshire
Sigfus J Johnsen
Sigfus J Johnsen University of Copenhagen
Christopher P. McKay
Christopher P. McKay Ames Research Center
Nilton O. Renno
Nilton O. Renno University of Michigan–Ann Arbor
James A. Whiteway
James A. Whiteway York University
Peter A. Taylor
Peter A. Taylor York University

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