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Earth Science
India
2026

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Earth Science

D-Index
57
Citations
9260
World Ranking
2327
National Ranking
7

Ashok K. Singhvi 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 Ashok K. Singhvi 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: 203 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Ashok K. Singhvi 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 Ashok K. Singhvi 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

  • 2026 - Research.com Earth Science in India Leader Award
  • 2025 - Research.com Earth Science in India Leader Award
  • 2023 - Research.com Earth Science in India Leader Award
  • 2022 - Research.com Earth Science in India Leader Award
  • 2004 - Fellow, The World Academy of Sciences

Overview

Ashok K. Singhvi is affiliated with the Physical Research Laboratory in India and has contributed extensively to the fields of Earth and Planetary Sciences and Environmental Science. Their research spans multiple subfields including Atmospheric Science, Environmental Chemistry, Geophysics, Ecology, and Earth-Surface Processes.

Their work covers a variety of key topics such as:

  • Geology and Paleoclimatology Research
  • Methane Hydrates and Related Phenomena
  • Planetary Science and Exploration
  • Archaeology and ancient environmental studies
  • Geological formations and processes
  • Earthquake Detection and Analysis
  • Geological and Geochemical Analysis

Singhvi's recent scholarly output includes papers published between 2020 and 2022 in respected scientific venues. Some notable papers include:

  • "Optically stimulated luminescence dating using quartz" (2021, Nature Reviews Methods Primers)
  • "Evidence of episodically accelerated denudation on the Namche Barwa massif (Eastern Himalayan syntaxis) by megafloods" (2020, Quaternary Science Reviews)
  • "Surface paleothermometry using low-temperature thermoluminescence of feldspar" (2020, Climate of the past)
  • "Aeolian dune accommodation space for Holocene Wadi Channel Avulsion Strata, Wahiba Dune Field, Oman" (2020, Sedimentary Geology)
  • "Luminescence dating and Quaternary Geology: The Indian Narrative" (2022, Journal of the Palaeontological Society of India)

The publishing record also shows frequent collaborations with several co-authors, including:

  • Naveen Chauhan
  • Rahul Kumar Kaushal
  • Vikrant Jain
  • Haresh M. Rajapara
  • Biraj Borgohain

Most of Singhvi's research has appeared in venues such as Proceedings of the Indian National Science Academy, Quaternary Science Reviews, Journal of Earth System Science, Earth and Planetary Science Letters, and Nature Reviews Methods Primers.

They received recognition as a Fellow of The World Academy of Sciences in 2004.

Best Publications

  • Thermoluminescence dating of sand dunes in Rajasthan, India

    A. K. Singhvi;Y. P. Sharma;Y. P. Sharma;D. P. Agrawal

  • Late Pleistocene and Holocene dune activity and wind regimes in the western Sahara Desert of Mauritania

    Nicholas Lancaster;Gary Kocurek;Ashok Singhvi;V. Pandey

  • Investigations into the potential effects of pedoturbation on luminescence dating

    Mark D Bateman;Charles D Frederick;Manoj K Jaiswal;Ashok K Singhvi

  • Optically stimulated luminescence dating using quartz

    Andrew Murray;Lee J. Arnold;Jan-Pieter Buylaert;Guillaume Guérin;Guillaume Guérin

  • Continental record of the southwest monsoon during the last 130 ka: evidence from the southern margin of the Thar Desert, India

    N. Juyal;L.S. Chamyal;S. Bhandari;R. Bhushan

  • Event stratigraphy, paleoenvironment and chronology of SE Arabian deserts

    K.W Glennie;A.K Singhvi

  • Towards quantifying beta microdosimetric effects in single-grain quartz dose distribution

    Y.S. Mayya;P. Morthekai;Madhav K. Murari;A.K. Singhvi

  • White Sands Dune Field, New Mexico: Age, dune dynamics and recent accumulations

    Gary Kocurek;Mary Carr;Ryan Ewing;Karen G. Havholm

  • Luminescence dating of loess–palaeosol sequences and coversands: methodological aspects and palaeoclimatic implications

    A.K. Singhvi;A.K. Singhvi;A. Bluszcz;M.D. Bateman;M.Someshwar Rao

  • Do stable isotope data from calcrete record late Pleistocene monsoonal climate variation in the Thar Desert of India

    Julian E. Andrews;Ashok K. Singhvi;Ansu J. Kailath;Ralph Kuhn

  • Luminescence chronometry and Late Quaternary geomorphic history of the Ganga Plain, India

    P Srivastava;I.B Singh;M Sharma;A.K Singhvi

  • Reconstruction of Last Glacial to early Holocene monsoon variability from relict lake sediments of the Higher Central Himalaya, Uttrakhand, India

    N. Juyal;R.K. Pant;N. Basavaiah;R. Bhushan

  • Evolution of the Lower Gangetic Plain landforms and soils in West Bengal, India

    Lalan P. Singh;B. Parkash;A.K. Singhvi

  • Sedimentary records and luminescence chronology of Late Holocene palaeofloods in the Luni River, Thar Desert, northwest India

    Vishwas S Kale;Ashok K Singhvi;Praveen K Mishra;Debabrata Banerjee

  • The aeolian sedimentation record of the Thar desert

    A. K. Singhvi;Amal Kar

  • Limits to depletion of blue-green light stimulated luminescence in feldspars : implications for quartz dating

    Mayank Jain;Ashok.K Singhvi

  • Impact of luminescence dating on geomorphological and palaeoclimate research in drylands

    Ashok K. Singhvi;Naomi Porat

  • Quaternary alluvial fan sedimentation in the Dehradun Valley Piggyback Basin, NW Himalaya: tectonic and palaeoclimatic implications

    A. Kumar Singh;B. Parkash;R. Mohindra;J. V. Thomas

  • Calcareous dunes of the United Arab Emirates and Noah's Flood: the postglacial reflooding of the Persian (Arabian) Gulf

    J.T Teller;K.W Glennie;N Lancaster;A.K Singhvi

  • Late Quaternary fluvial aggradation and incision in the monsoon-dominated Alaknanda valley, Central Himalaya, Uttrakhand, India†

    Navin juyal;Yaspal Sundriyal;Naresh rana;Shipra chaudhary

Frequent Co-Authors

Navin Juyal
Navin Juyal Physical Research Laboratory
Pradeep Srivastava
Pradeep Srivastava Indian Institute of Technology Roorkee
Nicholas Lancaster
Nicholas Lancaster Desert Research Institute
Mayank Jain
Mayank Jain Technical University of Denmark
Gary Kocurek
Gary Kocurek The University of Texas at Austin
Steven L. Goodbred
Steven L. Goodbred Vanderbilt University
Sampat K. Tandon
Sampat K. Tandon Indian Institute of Science Education and Research, Bhopal
Robert J. Wasson
Robert J. Wasson Australian National University
Sheng-Hua Li
Sheng-Hua Li University of Hong Kong
James K. Feathers
James K. Feathers University of Washington

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