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Earth Science
Canada
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 91 242 204 5 4 221 34817

Ján Veizer publications per year

The chart shows the history of publications by Ján Veizer between 1970 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ján Veizer published across 54 years, from 1970 to 2023, averaging 4.1 papers a year. Output peaked at 13 publications in 1999. 2 of the 223 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1970 to 2023. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 1999. 1970: 1 publication 1971: 4 publications 1972: 0 publications 1973: 2 publications 1974: 2 publications 1975: 0 publications 1976: 4 publications 1977: 2 publications 1978: 5 publications 1979: 2 publications 1980: 2 publications 1981: 2 publications 1982: 5 publications 1983: 6 publications 1984: 2 publications 1985: 2 publications 1986: 5 publications 1987: 1 publication 1988: 3 publications 1989: 5 publications 1990: 3 publications 1991: 3 publications 1992: 12 publications 1993: 3 publications 1994: 5 publications 1995: 6 publications 1996: 6 publications 1997: 6 publications 1998: 8 publications 1999: 13 publications 2000: 6 publications 2001: 4 publications 2002: 7 publications 2003: 8 publications 2004: 12 publications 2005: 4 publications 2006: 7 publications 2007: 10 publications 2008: 10 publications 2009: 7 publications 2010: 2 publications 2011: 6 publications 2012: 2 publications 2013: 2 publications 2014: 3 publications 2015: 3 publications 2016: 1 publication 2017: 1 publication 2018: 3 publications 2019: 2 publications 2020: 0 publications 2021: 1 publication 2022: 1 publication 2023: 1 publication
1970 2023

223 publications in total across all disciplines

View publications per year as a table
Ján Veizer: publications per year, 1970 to 2023
Year Publications
1970 1
1971 4
1972 0
1973 2
1974 2
1975 0
1976 4
1977 2
1978 5
1979 2
1980 2
1981 2
1982 5
1983 6
1984 2
1985 2
1986 5
1987 1
1988 3
1989 5
1990 3
1991 3
1992 12
1993 3
1994 5
1995 6
1996 6
1997 6
1998 8
1999 13
2000 6
2001 4
2002 7
2003 8
2004 12
2005 4
2006 7
2007 10
2008 10
2009 7
2010 2
2011 6
2012 2
2013 2
2014 3
2015 3
2016 1
2017 1
2018 3
2019 2
2020 0
2021 1
2022 1
2023 1
Total 223
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Ján Veizer publications per year - data summary

  • Ján Veizer, a Earth Science scholar from University of Ottawa, has 223 publications recorded across 54 years, from 1970 to 2023.
  • The oldest publication on record dates to 1970 and the most recent to 2023.
  • The most productive year is 1999, with 13 publications.
  • The least productive years with any output are 1970, 1987, 2016, 2017 and others, with 1 publication each.
  • 3 of the 54 years in the span carry no publications at all (1972, 1975 and 2020).
  • The rate of publication averages 4.1 papers per year over the whole span, or 4.4 per year counting only the 51 years with at least one publication.
  • The last 5 years on the chart (2019-2023) hold 5 publications, 2% of the career total.
  • Split into equal eras - 1970-1987: 47 publications (2.6 per year); 1988-2005: 114 publications (6.3 per year); 2006-2023: 62 publications (3.4 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Ján Veizer 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 Ján Veizer 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, 218–227 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: 221 publications — 70th percentile

70% 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
218–227 290 221
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
Download as CSV

Ján Veizer publication distribution in Earth Science in 2026 - data summary

  • The chart plots the publication count of all 9,176 Earth Science scientists ranked by Research.com in 2026, grouped into 58 ranges running from 38–47 to 603+ publications.
  • Ján Veizer, a Earth Science scholar from University of Ottawa, records 221 publications - the 70th percentile of the discipline.
  • 70% of ranked Earth Science scientists score the same or lower than Ján Veizer, and about 30% score higher.
  • The median of the discipline falls in the 168–177 publications range, and Ján Veizer ranks above the median.
  • The most crowded range is 128–137 publications, holding 557 scientists (6% of the field).
  • 58% of the field sits in the lowest quarter of the value range (up to 178–187 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 603 publications or more, 100 scientists in all (1% of the field).

Ján Veizer 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 Ján Veizer 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, 91 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: 91 D-Index — 97th percentile

97% 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
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 91
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
Download as CSV

Ján Veizer D-index placement in Earth Science in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 9,176 Earth Science scientists ranked by Research.com in 2026, grouped into 77 ranges running from 30 to 106+ D-Index.
  • Ján Veizer, a Earth Science scholar from University of Ottawa, records 91 D-Index - the 97th percentile of the discipline.
  • 97% of ranked Earth Science scientists score the same or lower than Ján Veizer, and about 3% score higher.
  • The median of the discipline falls in the 44 D-Index range, and Ján Veizer ranks above the median.
  • The most crowded range is 36 D-Index, holding 389 scientists (4% of the field).
  • 62% of the field sits in the lowest quarter of the value range (up to 49 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 106 D-Index or more, 98 scientists in all (1% of the field).

Research.com Recognitions

  • 2026 - Research.com Earth Science in Canada Leader Award
  • 2025 - Research.com Earth Science in Canada Leader Award
  • 2023 - Research.com Earth Science in Canada Leader Award
  • 2022 - Research.com Earth Science in Canada Leader Award
  • 1998 - Geochemistry Fellow Honor, Geochemical Society and the European Association of Geochemistry
  • 1986 - Fellow of the Royal Society of Canada Academy of Science
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America

Overview

Ján Veizer is affiliated with the University of Ottawa in Canada. Their primary research contributions lie within Earth and Planetary Sciences, encompassing multiple subfields such as Geophysics, Paleontology, Inorganic Chemistry, and Atmospheric Science.

The scientist's work has been published frequently in specific academic venues, most notably:

  • Annals of the New York Academy of Sciences
  • Geochimica et Cosmochimica Acta

Some of the recent scholarly papers authored or co-authored by Ján Veizer include:

  • The uranium isotopic record of shales and carbonates through geologic time, 2021, Geochimica et Cosmochimica Acta
  • The Phanerozoic climate, 2022, Annals of the New York Academy of Sciences
  • Issue Information, 2023, Annals of the New York Academy of Sciences

Key topics addressed in Veizer's research work cover:

  • Geological and Geochemical Analysis
  • Paleontology and Stratigraphy of Fossils
  • Radioactive element chemistry and processing
  • Geology and Paleoclimatology Research

Veizer has collaborated with several frequent co-authors, including:

  • Nir J. Shaviv
  • Henrik Svensmark
  • X. Chen
  • François Tissot
  • Malte Jansen

The scientist's career also includes acknowledged distinctions such as:

  • Geochemistry Fellow Honor awarded by the Geochemical Society and the European Association of Geochemistry in 1998
  • Fellow of the Royal Society of Canada in 1986, recognized by the Academy of Science
  • Fellow of the Geological Society of America

Best Publications

  • 87Sr/86Sr, δ13C and δ18O evolution of Phanerozoic seawater

    Ján Veizer;Ján Veizer;Davin Ala;Karem Azmy;Peter Bruckschen

  • 87 Sr/ 86 Sr,δ 13 Candδ 18 Oevolution of Phanerozoic seawater

    Ján Veizer;Davin Ala;Karem Azmy;Peter Bruckschen

  • Evolution of sedimentary rocks

    J. Veizer;J. Veizer;F.T. Mackenzie

  • Chemical Diagenesis of a Multicomponent Carbonate System--1: Trace Elements

    Uwe Brand;Jan Veizer

  • The nature of O18/O16 and C13/C12 secular trends in sedimentary carbonate rocks

    Ján Veizer;Jochen Hoefs

  • Trace elements and isotopes in sedimentary carbonates

    Jan Veizer

  • Chemical Diagenesis of Carbonates: Theory and Application of Trace Element Technique

    Jan Veizer

  • Stable isotopes in sedimentary Geology

    Michael A. Arthur;Thomas F. Anderson;Isaac R. Kaplan;Jan Veizer

  • Chemical Diagenesis of a Multicomponent Carbonate System -2: Stable Isotopes

    Uwe Brand;Jan Veizer

  • Precambrian marine carbonate isotope database: Version 1.1

    Graham Shields;Graham Shields;Ján Veizer;Ján Veizer

  • Compilation and time-series analysis of a marine carbonate δ18O, δ13C, 87Sr/86Sr and δ34S database through Earth history

    A. Prokoph;G.A. Shields;G.A. Shields;J. Veizer

  • Evidence for decoupling of atmospheric CO2 and global climate during the Phanerozoic eon

    Ján Veizer;Yves Godderis;Louis M. François

  • Geochemistry of brachiopods: Oxygen and carbon isotopic records of Paleozoic oceans☆

    Ján Veizer;Peter Fritz;Brian Jones

  • 87Sr/86Sr composition of seawater during the Phanerozoic

    Ján Veizer;William Compston

  • Carbon fluxes, pCO2 and substrate weathering in a large northern river basin, Canada: carbon isotope perspectives

    Kevin Telmer;Jan Veizer;Jan Veizer

  • Strontium isotope evolution of Late Permian and Triassic seawater

    Christoph Korte;Heinz W Kozur;Peter Bruckschen;Ján Veizer;Ján Veizer

  • Correlation of 13C12C and 34S32S secular variations

    Ján Veizer;William T Holser;Cheryl K Wilgus

  • Celestial driver of Phanerozoic climate

    Nir J. Shaviv;Ján Veizer

  • Temperatures and oxygen isotopic composition of Phanerozoic oceans

    Jan Veizer;Andreas Prokoph

  • δ13C and δ18O values of Triassic brachiopods and carbonate rocks as proxies for coeval seawater and palaeotemperature

    Christoph Korte;Heinz W. Kozur;Ján Veizer;Ján Veizer

  • Basement and Sedimentary Recycling and Continental Evolution

    Ján Veizer;Siegfried L. Jansen

Frequent Co-Authors

Christoph Korte
Christoph Korte University of Copenhagen
Dieter Buhl
Dieter Buhl Ruhr University Bochum
Karem Azmy
Karem Azmy Memorial University of Newfoundland
Harald Strauss
Harald Strauss University of Münster
Yves Goddéris
Yves Goddéris Paul Sabatier University
Uwe Brand
Uwe Brand Brock University
Graham A. Shields
Graham A. Shields University College London
Johannes A. C. Barth
Johannes A. C. Barth University of Erlangen-Nuremberg
Jean-Luc Probst
Jean-Luc Probst Paul Sabatier University
Thomas Pichler
Thomas Pichler University of Bremen

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