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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 36 7157 6617 733 678 102 5769

Raja S. Ganeshram publications per year

The chart shows the history of publications by Raja S. Ganeshram between 1994 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Raja S. Ganeshram published across 33 years, from 1994 to 2026, averaging 3.6 papers a year. Output peaked at 12 publications in 2009. 4 of the 119 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1994 to 2026. Vertical axis: number of publications, 0 to 12. Peak 12 publications in 2009. 1994: 1 publication 1995: 0 publications 1996: 1 publication 1997: 0 publications 1998: 3 publications 1999: 2 publications 2000: 1 publication 2001: 0 publications 2002: 2 publications 2003: 1 publication 2004: 0 publications 2005: 1 publication 2006: 4 publications 2007: 5 publications 2008: 7 publications 2009: 12 publications 2010: 5 publications 2011: 11 publications 2012: 9 publications 2013: 4 publications 2014: 3 publications 2015: 6 publications 2016: 3 publications 2017: 2 publications 2018: 3 publications 2019: 4 publications 2020: 6 publications 2021: 4 publications 2022: 8 publications 2023: 3 publications 2024: 4 publications 2025: 3 publications 2026: 1 publication
1994 2026

119 publications in total across all disciplines

View publications per year as a table
Raja S. Ganeshram: publications per year, 1994 to 2026
Year Publications
1994 1
1995 0
1996 1
1997 0
1998 3
1999 2
2000 1
2001 0
2002 2
2003 1
2004 0
2005 1
2006 4
2007 5
2008 7
2009 12
2010 5
2011 11
2012 9
2013 4
2014 3
2015 6
2016 3
2017 2
2018 3
2019 4
2020 6
2021 4
2022 8
2023 3
2024 4
2025 3
2026 1
Total 119
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Raja S. Ganeshram 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 Raja S. Ganeshram 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, 98–107 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: 102 publications — 13th percentile

13% 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
98–107 404 102
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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Raja S. Ganeshram 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 Raja S. Ganeshram 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, 36 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: 36 D-Index — 23rd percentile

23% 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 36
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

Raja S. Ganeshram is affiliated with the University of Edinburgh in the United Kingdom and focuses their research primarily within Earth and Planetary Sciences and Environmental Science. Their scholarly work spans several related subfields including Atmospheric Science, Oceanography, Environmental Chemistry, Ecology, and Global and Planetary Change.

Their research topics cover a range of environmental and climatic phenomena. Key areas include Methane Hydrates and Related Phenomena, Geology and Paleoclimatology Research, Arctic and Antarctic ice dynamics, Coral and Marine Ecosystems Studies, Marine and coastal plant biology, Climate change and permafrost, and Climate variability and models.

Recent papers authored or co-authored by Raja S. Ganeshram include:

  • Coherent response of the Indian Monsoon Rainfall to Atlantic Multi-decadal Variability over the last 2000 years (2020, Scientific Reports)
  • An Arctic Strait of Two Halves: The Changing Dynamics of Nutrient Uptake and Limitation Across the Fram Strait (2021, Global Biogeochemical Cycles)
  • Nitrate isotope investigations reveal future impacts of climate change on nitrogen inputs and cycling in Arctic fjords: Kongsfjorden and Rijpfjorden (Svalbard) (2022, Biogeosciences)
  • Nitrate assimilation and regeneration in the Barents Sea: insights from nitrate isotopes (2021, Biogeosciences)
  • Anthropogenic nitrogen pollution threats and challenges to the health of South Asian coral reefs (2023, Frontiers in Marine Science)

The scientist has published frequently in journals such as Biogeosciences, SSRN Electronic Journal, Global Biogeochemical Cycles, Frontiers in Marine Science, and Nature Communications. Their work often appears in venues known for environmental and biogeochemical research.

Collaborative research features prominently, with frequent co-authors including Laetitia Pichevin, Robyn E. Tuerena, Jessica Arnull, Anne M. Wilson, and Aminath Shaha Hashim. These collaborations suggest an active engagement with interdisciplinary teams within their fields of study.

Best Publications

  • Impacts of atmospheric anthropogenic nitrogen on the open ocean.

    R. A. Duce;J. LaRoche;K. Altieri;K. R. Arrigo

  • The GEOTRACES Intermediate Data Product 2017

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

  • Glacial-interglacial variability in denitrification in the World's Oceans: Causes and consequences

    Raja S. Ganeshram;Thomas F. Pedersen;Stephen E. Calvert;Gavin W. McNeill

  • An experimental investigation of Barite formation in seawater

    Raja S. Ganeshram;Roger François;Judy Commeau;Susan L. Brown-Leger

  • Variations in tropical convection as an amplifier of global climate change at the millennial scale

    Tara S. Ivanochko;Raja S. Ganeshram;Geert-Jan A. Brummer;Gerald Ganssen

  • Reduced nitrogen fixation in the glacial ocean inferred from changes in marine nitrogen and phosphorus inventories.

    Raja S. Ganeshram;Thomas F. Pedersen;Stephen E. Calvert;Roger Francois

  • Factors controlling the burial of organic carbon in laminated and bioturbated sediments off NW Mexico: Implications for hydrocarbon preservation

    Raja S. Ganeshram;Stephen E. Calvert;Thomas F. Pedersen;Gregory L. Cowie

  • Coupled sea surface temperature–seawater δ18O reconstructions in the Arabian Sea at the millennial scale for the last 35 ka

    Pallavi Anand;Pallavi Anand;Dick Kroon;Arun Deo Singh;Raja S. Ganeshram

  • Productivity collapses in the Arabian Sea during glacial cold phases

    Arun Deo Singh;Simon J. A. Jung;Kate Darling;Raja Ganeshram

  • Glacial‐interglacial variability in upwelling and bioproductivity off NW Mexico: Implications for Quaternary paleoclimate

    Raja S. Ganeshram;Thomas F. Pedersen

  • Nitrogen flows from European watersheds to coastal marine waters

    Gilles Billen;Marie Silvestre;Bruna Grizzetti;Adrian Leip

  • Palaeoclimate reconstructions reveal a strong link between El Niño-Southern Oscillation and Tropical Pacific mean state.

    Aleksey Yu Sadekov;Raja Ganeshram;Laetitia Pichevin;Rose Berdin

  • Enhanced carbon pump inferred from relaxation of nutrient limitation in the glacial ocean

    L. E. Pichevin;B. C. Reynolds;R. S. Ganeshram;I. Cacho

  • Discriminatory classification of natural and anthropogenic waters in two U.K. estuaries

    Robert G.M. Spencer;Andy Baker;Jason M.E. Ahad;Gregory L. Cowie

  • Sea‐surface temperature records of Termination 1 in the Gulf of California: Challenges for seasonal and interannual analogues of tropical Pacific climate change

    Erin L. McClymont;Erin L. McClymont;Raja S. Ganeshram;Laetitia E. Pichevin;Helen M. Talbot

  • Nitrogen flows from European regional watersheds to coastal marine waters

    G Billen;M Silvestre;B Grizzetti;A Leip

  • Seasonal progression of diatom assemblages in surface waters of Ryder Bay, Antarctica

    Amber L. Annett;Damien S. Carson;Xavier Crosta;Andrew Clarke

  • The estuarine mixing behaviour of peatland derived dissolved organic carbon and its relationship to chromophoric dissolved organic matter in two North Sea estuaries (U.K.)

    Robert G.M. Spencer;Jason M.E. Ahad;Andy Baker;Gregory L. Cowie

  • Nitrogen processes in coastal and marine ecosystems

    Maren Voss;Alex Baker;Hermann W. Bange;Daniel Conley

  • Comparative roles of upwelling and glacial iron sources in Ryder Bay, coastal western Antarctic Peninsula

    Amber L. Annett;Marta Skiba;Sian F. Henley;Hugh J. Venables

  • Holocene productivity changes off Adelie Land (East Antarctica)

    Delphine Denis;Xavier Crosta;Sabine Schmidt;Damien S. Carson

Frequent Co-Authors

Xavier Crosta
Xavier Crosta University of Bordeaux
Hans Renssen
Hans Renssen University of South-Eastern Norway
Sabine Schmidt
Sabine Schmidt University of Bordeaux
Anthony E. Fallick
Anthony E. Fallick University of Glasgow
Erin L. McClymont
Erin L. McClymont Durham University
Sébastien Zaragosi
Sébastien Zaragosi University of Bordeaux
Jacques Giraudeau
Jacques Giraudeau University of Bordeaux
Michel Cremer
Michel Cremer University of Bordeaux
Dick Kroon
Dick Kroon University of Edinburgh
Maren Voss
Maren Voss Leibniz Institute for Baltic Sea Research

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