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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 35 7661 7096 396 362 73 4364

Jay T. Cullen publications per year

The chart shows the history of publications by Jay T. Cullen between 1987 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jay T. Cullen published across 40 years, from 1987 to 2026, averaging 2.5 papers a year. Output peaked at 10 publications in 2020. 4 of the 99 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1987 to 2026. Vertical axis: number of publications, 0 to 10. Peak 10 publications in 2020. 1987: 1 publication 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 3 publications 2000: 0 publications 2001: 2 publications 2002: 1 publication 2003: 1 publication 2004: 2 publications 2005: 1 publication 2006: 2 publications 2007: 1 publication 2008: 6 publications 2009: 5 publications 2010: 2 publications 2011: 3 publications 2012: 6 publications 2013: 6 publications 2014: 7 publications 2015: 3 publications 2016: 4 publications 2017: 7 publications 2018: 5 publications 2019: 4 publications 2020: 10 publications 2021: 3 publications 2022: 8 publications 2023: 1 publication 2024: 1 publication 2025: 2 publications 2026: 2 publications
1987 2026

99 publications in total across all disciplines

View publications per year as a table
Jay T. Cullen: publications per year, 1987 to 2026
Year Publications
1987 1
1988 0
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 0
1999 3
2000 0
2001 2
2002 1
2003 1
2004 2
2005 1
2006 2
2007 1
2008 6
2009 5
2010 2
2011 3
2012 6
2013 6
2014 7
2015 3
2016 4
2017 7
2018 5
2019 4
2020 10
2021 3
2022 8
2023 1
2024 1
2025 2
2026 2
Total 99
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Jay T. Cullen 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 Jay T. Cullen 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, 68–77 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: 73 publications — 2nd percentile

2% 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 73
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
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Jay T. Cullen 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 Jay T. Cullen 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, 35 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: 35 D-Index — 19th percentile

19% 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 35
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
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

Jay T. Cullen is affiliated with the University of Victoria in Canada, focusing on research primarily within Earth and Planetary Sciences as well as Environmental Science. Their work spans multiple subfields, notably Oceanography, Atmospheric Science, Health, Toxicology and Mutagenesis, Environmental Chemistry, and Global and Planetary Change.

Their research interests cover diverse topics related to marine and coastal ecosystems, with significant contributions to marine biology and ecology research. Additional areas of study include mercury impact and mitigation studies, geology and paleoclimatology research, methane hydrates and related phenomena, oceanographic and atmospheric processes, and general marine and environmental studies.

Jay T. Cullen has published several papers in a range of scientific venues. Some recent publications include:

  • A call for refining the role of humic-like substances in the oceanic iron cycle, 2020, Scientific Reports
  • Dissolved iron and manganese in the Canadian Arctic Ocean: On the biogeochemical processes controlling their distributions, 2020, Geochimica et Cosmochimica Acta
  • Elevated sources of cobalt in the Arctic Ocean, 2020, Biogeosciences
  • Arctic - Atlantic Exchange of the Dissolved Micronutrients Iron, Manganese, Cobalt, Nickel, Copper and Zinc With a Focus on Fram Strait, 2022, Global Biogeochemical Cycles
  • Dissolved iron in the Bermuda region of the subtropical North Atlantic Ocean: Seasonal dynamics, mesoscale variability, and physicochemical speciation, 2020, Marine Chemistry

Frequent publication venues for Cullen include Goldschmidt Abstracts, Biogeosciences, Marine Chemistry, Scientific Reports, and Geochimica et Cosmochimica Acta.

Frequent collaborators include David J. Janssen, Sarah Jackson, María T. Maldonado, Manuel Colombo, and Seth G. John. These coauthors have worked with Cullen on multiple occasions, reflecting ongoing research partnerships.

Best Publications

  • Iron availability, cellular iron quotas, and nitrogen fixation in Trichodesmium

    Ilana Berman-Frank;Jay T. Cullen;Yeala Shaked;Robert M. Sherrell

  • The GEOTRACES Intermediate Data Product 2017

    Reiner Schlitzer;Robert F. Anderson;Elena Masferrer Dodas;Maeve Lohan

  • Developing standards for dissolved iron in seawater

    Kenneth S. Johnson;Edward Boyle;Kenneth Bruland;Kenneth Coale

  • Modulation of cadmium uptake in phytoplankton by seawater CO2 concentration

    Jay T. Cullen;Todd W. Lane;François M. M. Morel;Robert M. Sherrell

  • Undocumented water column sink for cadmium in open ocean oxygen-deficient zones

    David J. Janssen;Tim M. Conway;Seth G. John;James R. Christian

  • Effect of iron limitation on the cadmium to phosphorus ratio of natural phytoplankton assemblages from the Southern Ocean

    Jay T. Cullen;Zanna Chase;Kenneth H. Coale;Steve E. Fitzwater

  • Thermodynamic characterization of the partitioning of iron between soluble and colloidal species in the Atlantic Ocean

    Jay T. Cullen;Jay T. Cullen;Bridget A. Bergquist;James W. Moffett

  • Biogeochemistry of cadmium and its release to the environment.

    Jay T. Cullen;Maria T. Maldonado

  • Techniques for determination of trace metals in small samples of size-fractionated particulate matter: phytoplankton metals off central California

    Jay T Cullen;Robert M Sherrell

  • Direct determination of 10 trace metals in 50 µL samples of coastal seawater using desolvating micronebulization sector field ICP-MS

    M. Paul Field;Jay T. Cullen;Robert M. Sherrell

  • On the nonlinear relationship between dissolved cadmium and phosphate in the modern global ocean: Could chronic iron limitation of phytoplankton growth cause the kink?

    Jay T. Cullen

  • Direct electrochemical detection and sizing of silver nanoparticles in seawater media

    E. J. E. Stuart;N. V. Rees;J. T. Cullen;R. G. Compton

  • Biogeochemical impact of summertime coastal upwelling on the New Jersey Shelf

    Scott Glenn;Robert Arnone;Trisha Bergmann;Paul W. Bissett

  • Determination of trace elements in filtered suspended marine particulate material by sector field HR-ICP-MS

    Jay T. Cullen;M. Paul Field;Robert M. Sherrell

  • Plankton copper requirements and uptake in the subarctic Northeast Pacific Ocean

    David M. Semeniuk;Jay T. Cullen;W. Keith Johnson;Katie Gagnon;Katie Gagnon

  • Effects of iron limitation on intracellular cadmium of cultured phytoplankton: Implications for surface dissolved cadmium to phosphate ratios

    Erin S. Lane;David M. Semeniuk;Robert F. Strzepek;Jay T. Cullen

  • Effects of dissolved carbon dioxide, zinc, and manganese on the cadmium to phosphorus ratio in natural phytoplankton assemblages

    Jay T. Cullen;Robert M. Sherrell

  • Organic carbon oxidation and preservation in NW Atlantic continental margin sediments

    D. Heggie;C. Maris;A. Hudson;J. Dymond

  • Nanometals Induce Stress and Alter Thyroid Hormone Action in Amphibia at or below North American Water Quality Guidelines

    Ashley Hinther;Saadia Vawda;Rachel C. Skirrow;Nik Veldhoen

  • The interaction between inorganic iron and cadmium uptake in the marine diatom Thalassiosira oceanica

    Erin S. Lane;Kira Jang;Jay T. Cullen;Maria T. Maldonado

  • The effect of anthropogenic CO2 on the carbon isotope composition of marine phytoplankton

    Jay T. Cullen;Yair Rosenthal;Paul G. Falkowski

  • Determination of Mn, Fe, Ni, Cu, Zn, Cd and Pb in seawater using offline extraction and triple quadrupole ICP-MS/MS

    S. L. Jackson;S. L. Jackson;J. Spence;David James Janssen;David James Janssen;David James Janssen;A. R. S. Ross;A. R. S. Ross

  • Recent Transport History of Fukushima Radioactivity in the Northeast Pacific Ocean

    John N. Smith;Vincent Rossi;Ken O. Buesseler;Jay T. Cullen

Frequent Co-Authors

Maria T. Maldonado
Maria T. Maldonado University of British Columbia
Robert M. Sherrell
Robert M. Sherrell Rutgers, The State University of New Jersey
Andrew R. Bowie
Andrew R. Bowie University of Tasmania
Maeve C. Lohan
Maeve C. Lohan University of Southampton
Jingfeng Wu
Jingfeng Wu University of Miami
Seth G. John
Seth G. John University of Southern California
Peter N. Sedwick
Peter N. Sedwick Old Dominion University
Jessica N. Fitzsimmons
Jessica N. Fitzsimmons Texas A&M University
James W. Moffett
James W. Moffett University of Southern California
Mark A. Moline
Mark A. Moline University of Delaware

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Related Online Degrees & Career Pathways

Studying Earth Science in the USA opens a variety of academic and career opportunities, many of which can be enhanced by pursuing related online degrees. For instance, combining Earth Science with management skills through online masters programs in human resource management can prepare graduates for leadership roles in environmental organizations and government agencies.

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Understanding the value and scope of librarian roles through a what is library science resource can also highlight opportunities for Earth Science professionals to contribute in academic and research libraries, supporting scientific inquiry and resource accessibility.

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