World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
41
Citations
5246
World Ranking
7847
National Ranking
110

Hans Røy publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Hans Røy sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 112 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

Hans Røy D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Hans Røy sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 41 D-Index — 22nd percentile

22% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Overview

Hans Røy is a researcher affiliated with Aarhus University in Denmark, specializing in Earth and Planetary Sciences with a significant focus on Environmental Science. Their work frequently encompasses several subfields, including Environmental Chemistry, Atmospheric Science, Oceanography, Ecology, and Mechanics of Materials.

The scientist's research themes are varied but show strong emphasis on areas such as Methane Hydrates and Related Phenomena, Geology and Paleoclimatology Research, Microbial Community Ecology and Physiology, Hydrocarbon Exploration and Reservoir Analysis, Marine Biology and Ecology Research, Paleontology and Stratigraphy of Fossils, and Marine and Coastal Ecosystems.

Hans Røy has contributed to multiple publications across recognized scientific venues. Notably, they have published extensively in:

  • Geochimica et Cosmochimica Acta
  • Frontiers in Microbiology
  • Nature Communications
  • Geology
  • Proceedings of the National Academy of Sciences

Among the recent papers associated with their research are:

  • Macrofaunal control of microbial community structure in continental margin sediments (2020) - Proceedings of the National Academy of Sciences
  • Potentially bioavailable iron produced through benthic cycling in glaciated Arctic fjords of Svalbard (2021) - Nature Communications
  • Early diagenesis of iron and sulfur in Bornholm Basin sediments: The role of near-surface pyrite formation (2020) - Geochimica et Cosmochimica Acta
  • Isotopically "heavy" pyrite in marine sediments due to high sedimentation rates and non-steady-state deposition (2021) - Geology
  • Glacial influence on the iron and sulfur cycles in Arctic fjord sediments (Svalbard) (2020) - Geochimica et Cosmochimica Acta

Frequent collaborators in Hans Røy's research include Bo Barker Jørgensen, André Pellerin, Gilad Antler, Alyssa Findlay, and Alexandra V. Turchyn. These coauthor relationships appear repeatedly across their publications, indicating ongoing scientific partnerships.

Best Publications

  • Oxygen uptake by aquatic sediments measured with a novel non-invasive eddy-correlation technique

    Peter Berg;Hans Røy;Felix Janssen;Volker Meyer

  • Hydrodynamical impact on biogeochemical processes in aquatic sediments

    Markus Huettel;Hans Røy;Elimar Precht;Sandra Ehrenhauss

  • Aerobic Microbial Respiration in 86-Million-Year-Old Deep-Sea Red Clay

    Hans Røy;Jens Kallmeyer;Rishi Ram Adhikari;Robert Pockalny

  • Seasonal dynamics of benthic O2 uptake in a semienclosed bay: Importance of diffusion and faunal activity

    Ronnie N. Glud;Jens K. Gundersen;Hans Røy;Bo Barker Jørgensen

  • Biogeochemistry and community composition of iron- and sulfur-precipitating microbial mats at the Chefren mud volcano (Nile Deep Sea Fan, Eastern Mediterranean).

    Enoma O. Omoregie;Enoma O. Omoregie;Vincent Mastalerz;Gert de Lange;Kristina L. Straub

  • Control on rate and pathway of anaerobic organic carbon degradation in the seabed.

    F. Beulig;H. Røy;C. Glombitza;C. Glombitza;B. B. Jørgensen

  • Eddy correlation flux measurements: The sediment surface area that contributes to the flux

    Peter Berg;Hans Røy;Patricia L. Wiberg

  • Cryptic CH 4 cycling in the sulfate–methane transition of marine sediments apparently mediated by ANME-1 archaea

    F Beulig;H Røy;S E McGlynn;B B Jørgensen

  • Oxygen dynamics and transport in the Mediterranean sponge Aplysina aerophoba

    Friederike Hoffmann;Hans Røy;Kristina Bayer;Ute Hentschel

  • Benthic photosynthesis in submerged Wadden Sea intertidal flats

    Markus Billerbeck;Hans Røy;Katja Bosselmann;Markus Huettel

  • The Guaymas Basin hiking guide to hydrothermal mounds, chimneys, and microbial mats: Complex seafloor expressions of subsurface hydrothermal circulation

    Andreas Teske;Dirk de Beer;Luke J. McKay;Luke J. McKay;Margaret K. Tivey

  • Coexistence of microaerophilic, nitrate-reducing, and phototrophic Fe(II) oxidizers and Fe(III) reducers in coastal marine sediment

    Katja Laufer;Mark Nordhoff;Hans Røy;Caroline Schmidt

  • The role of small‐scale sediment topography for oxygen flux across the diffusive boundary layer

    Hans Røy;Markus Hüttel;Bo Barker Jørgensen

  • Formate, acetate, and propionate as substrates for sulfate reduction in sub-arctic sediments of Southwest Greenland.

    Clemens Glombitza;Marion Jaussi;Hans Røy;Marit-Solveig Seidenkrantz

  • Evidence for the Existence of Autotrophic Nitrate-Reducing Fe(II)-Oxidizing Bacteria in Marine Coastal Sediment

    Katja Laufer;Hans Røy;Bo Barker Jørgensen;Andreas Kappler;Andreas Kappler

  • Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex

    Akira Ijiri;Fumio Inagaki;Yusuke Kubo;Rishi Ram Adhikari

  • In situ oxygen dynamics in coral-algal interactions.

    Daniel Wangpraseurt;Daniel Wangpraseurt;Miriam Weber;Hans Røy;Lubos Polerecky

  • Organoclastic sulfate reduction in the sulfate-methane transition of marine sediments

    Bo Barker Jørgensen;Felix Beulig;Matthias Egger;Caitlin Petro;Caitlin Petro

  • Endospore abundance and d:l-amino acid modeling of bacterial turnover in holocene marine sediment (Aarhus Bay)

    Alice T. Langerhuus;Hans Røy;Mark A. Lever;Yuki Morono

  • Concurrent low- and high-affinity sulfate reduction kinetics in marine sediment

    Irene Harder Tarpgaard;Hans Røy;Bo Barker Jørgensen

  • Determination of dissimilatory sulfate reduction rates in marine sediment via radioactive 35S tracer

    Hans Røy;Hannah S. Weber;Irene H. Tarpgaard;Timothy G. Ferdelman

  • Sulfate Transporters in Dissimilatory Sulfate Reducing Microorganisms: A Comparative Genomics Analysis.

    Angeliki Marietou;Hans Røy;Bo B. Jørgensen;Kasper U. Kjeldsen

Frequent Co-Authors

Bo Barker Jørgensen
Bo Barker Jørgensen Aarhus University
Alexandra V. Turchyn
Alexandra V. Turchyn University of Cambridge
Andreas Kappler
Andreas Kappler University of Tübingen
Markus Huettel
Markus Huettel Florida State University
Dirk de Beer
Dirk de Beer Max Planck Society
Mark A. Lever
Mark A. Lever ETH Zurich
Sabine Kasten
Sabine Kasten University of Bremen
Henrik Fossing
Henrik Fossing Aarhus University
Jens Kallmeyer
Jens Kallmeyer Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences

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Related Online Degrees & Career Pathways

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For those seeking less intensive options, some of the easiest bachelor's degree programs online may provide a streamlined path to gaining knowledge applicable to environmental careers, ideal for students balancing work or personal commitments.

Finally, specialized fields such as geology closely align with environmental science, and numerous online geology degrees offer in-depth understanding of earth systems crucial for sustainable environmental management.

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