World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
48
Citations
8847
World Ranking
3802
National Ranking
36

Gunnar Jacks 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 Gunnar Jacks sits on this spectrum.

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 publications 603+

This scientist: 200 publications — 63rd percentile

63% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

Gunnar Jacks 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 Gunnar Jacks sits on this spectrum.

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: 48 D-Index — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Overview

Gunnar Jacks was affiliated with the Royal Institute of Technology in Sweden. Their research primarily focused on environmental science, with a significant emphasis on health, toxicology and mutagenesis, environmental chemistry, water science and technology, and pollution.

The main topics addressed in their work included:

  • Arsenic contamination and mitigation
  • Heavy metal exposure and toxicity
  • Fluoride effects and removal
  • Mine drainage and remediation techniques
  • Mercury impact and mitigation studies
  • Heavy metals in the environment
  • Water treatment and disinfection

Examples of their recent papers demonstrated a focus on environmental contaminants and water quality. These included:

  • Lead emissions from lost fishing sinkers (2024), published in Boreal Environment Research Journal Archive
  • Iron and artificial recharge of groundwater (2024), also published in Boreal Environment Research Journal Archive
  • A potential source of low-manganese, arsenic-safe drinking water from Intermediate Deep Aquifers (IDA), Bangladesh (2023), published in Groundwater for Sustainable Development
  • Hydrogeochemical controls on the mobility of arsenic, fluoride and other geogenic co-contaminants in the shallow aquifers of northeastern La Pampa Province in Argentina (2020), published in The Science of The Total Environment
  • Zinc in Urban/Peri-Urban Agriculture in Bamako, Mali: Effects of Closing the Nutrient Loop (2020), published in International Journal of Medicinal Plants and Natural Products

The scientist collaborated frequently with other researchers including Carl-Magnus Mörth, Prosun Bhattacharya, Brahima Traoré, Anna Aullón Alcaine, and Carlos J. Schulz.

Gunnar Jacks contributed multiple publications to venues such as:

  • Boreal Environment Research Journal Archive
  • The Science of The Total Environment
  • Groundwater for Sustainable Development
  • International Journal of Medicinal Plants and Natural Products

Best Publications

  • Occurrence of Arsenic-contaminatedGroundwater in Alluvial Aquifers from Delta Plains, Eastern India: Options for Safe Drinking Water Supply

    Prosun Bhattacharya;Debashis Chatterjee;Gunnar Jacks

  • Controls on the genesis of some high-fluoride groundwaters in India

    Gunnar Jacks;Prosun Bhattacharya;Vikas Chaudhary;K.P. Singh

  • Arsenic in groundwater of the Bengal delta plain aquifers in Bangladesh.

    P. Bhattacharya;G. Jacks;K. M. Ahmed;Joyanto Routh

  • Distribution and mobility of arsenic in the Río Dulce alluvial aquifers in Santiago del Estero Province, Argentina.

    Prosun Bhattacharya;Mattias Claesson;Jochen Bundschuh;Jochen Bundschuh;Ondra Sracek

  • Arsenic in the Environment: A Global Perspective

    Prosun Bhattacharya;Gunnar Jacks;Seth Frisbie;Euan Smith

  • Concentration and fractionation of heavy metals in roadside soils receiving de-icing salts

    A.C Norrström;G Jacks

  • Behavior of arsenic and geochemical modeling of arsenic enrichment in aqueous environments

    Ondra Sracek;Prosun Bhattacharya;Gunnar Jacks;Jon-Petter Gustafsson

  • Weathering rates and 87Sr/86Sr ratios: An isotopic approach

    Göran Åberg;Gunnar Jacks;P. Joseph Hamilton

  • Hydrogeochemical comparison and effects of overlapping redox zones on groundwater arsenic near the Western (Bhagirathi sub-basin, India) and Eastern (Meghna sub-basin, Bangladesh) margins of the Bengal Basin.

    Abhijit Mukherjee;Mattias von Brömssen;Bridget R. Scanlon;Prosun Bhattacharya

  • Targeting low-arsenic aquifers in Matlab Upazila, Southeastern Bangladesh.

    Mattias von Brömssen;M. Jakariya;Prosun Bhattacharya;Kazi Matin Ahmed

  • Environmental assessment of abandoned mine tailings in Adak, Vasterbotten district (northern Sweden)

    Aparajita Bhattacharya;Joyanto Routh;Gunnar Jacks;Prosun Bhattacharya

  • Arsenic in shallow groundwater of Bangladesh: investigations from three different physiographic settings

    M. Aziz Hasan;M. Aziz Hasan;K. Matin Ahmed;Ondřej Šráček;Prosun Bhattacharya

  • Metal contamination at a wood preservation site: characterisation and experimental studies on remediation

    Prosun Bhattacharya;Arun B Mukherjee;Gunnar Jacks;Sune Nordqvist

  • Arsenic in groundwater of sedimentary aquifers

    Prosun Bhattacharya;Alan H Welch;Kazi Matin Ahmed;Gunnar Jacks

  • Chemical evolution in the high arsenic groundwater of the Huhhot basin (Inner Mongolia, PR China) and its difference from the western Bengal basin (India)

    Abhijit Mukherjee;Prosun Bhattacharya;Fei Shi;Alan E. Fryar

  • High arsenic groundwater: Mobilization, metabolism and mitigation – an overview in the Bengal Delta Plain

    Rupa Bhattacharyya;Debashis Chatterjee;Bidhash Nath;Joydev Jana

  • Hydrogeochemical contrast between brown and grey sand aquifers in shallow depth of Bengal Basin: consequences for sustainable drinking water supply.

    Ashis Biswas;Bibhash Nath;Prosun Bhattacharya;Dipti Halder;Dipti Halder

  • Apatite as a P source in mycorrhizal and non-mycorrhizal Pinus sylvestris seedlings

    Håkan Wallander;Tonie Wickman;Gunnar Jacks

  • Arsenic species in raw and cooked rice: implications for human health in rural Bengal.

    Dipti Halder;Dipti Halder;Ashis Biswas;Zdenka Šlejkovec;Debashis Chatterjee

  • Hydrogeochemical controls on the mobility of arsenic, fluoride and other geogenic co-contaminants in the shallow aquifers of northeastern La Pampa Province in Argentina

    Anna Aullón Alcaine;Carlos Schulz;Jochen Bundschuh;Gunnar Jacks

  • Strontium isotopes in trees as an indicator for calcium availability

    G. Åberg;G. Jacks;T. Wickman;P.J. Hamilton

Frequent Co-Authors

Prosun Bhattacharya
Prosun Bhattacharya Royal Institute of Technology
Jochen Bundschuh
Jochen Bundschuh University of Southern Queensland
Marie Vahter
Marie Vahter Karolinska Institute
Kazi Matin Ahmed
Kazi Matin Ahmed University of Dhaka
Debashis Chatterjee
Debashis Chatterjee University of Kalyani
Ondra Sracek
Ondra Sracek Palacký University, Olomouc
Abhijit Mukherjee
Abhijit Mukherjee Curtin University
Bibhash Nath
Bibhash Nath City University of New York
Shaun K. Frape
Shaun K. Frape University of Waterloo
Jon Petter Gustafsson
Jon Petter Gustafsson Swedish University of Agricultural Sciences

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Related Online Degrees & Career Pathways

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Considering the question, is library science a good degree?, many find that it offers versatile skills useful in managing scientific data and archives, making it a compelling complement to Earth Science studies and expanding career opportunities.

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