World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
35
Citations
4379
World Ranking
7655
National Ranking
53

Sophie Opfergelt 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 Sophie Opfergelt 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: 209 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

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

Sophie Opfergelt 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 Sophie Opfergelt 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: 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.

Overview

Sophie Opfergelt is affiliated with the Université Catholique de Louvain in Belgium. Their academic contributions focus primarily on Earth and Planetary Sciences, with significant work also conducted in Environmental Science. Their research encompasses various subfields including Atmospheric Science, Geochemistry and Petrology, Ecology, Environmental Chemistry, and Biomaterials.

The researcher's work covers several main topics, notably:

  • Climate change and permafrost
  • Geology and Paleoclimatology Research
  • Cryospheric studies and observations
  • Groundwater and Isotope Geochemistry
  • Geochemistry and Elemental Analysis
  • Methane Hydrates and Related Phenomena
  • Peatlands and Wetlands Ecology

Among recent publications demonstrating key areas of interest and expertise are:

  • "What is diatomite?" (2020) published in Quaternary Research
  • "Seasonal Changes in Hydrology and Permafrost Degradation Control Mineral Element-Bound DOC Transport From Permafrost Soils to Streams" (2022) published in Global Biogeochemical Cycles
  • "The next generation of climate model should account for the evolution of mineral-organic interactions with permafrost thaw" (2020) published in Environmental Research Letters
  • "Slope Gradient Controls Soil Thickness and Chemical Weathering in Subtropical Brazil: Understanding Rates and Timescales of Regional Soilscape Evolution Through a Combination of Field Data and Modeling" (2020) published in Journal of Geophysical Research Earth Surface
  • "The lithium isotope response to the variable weathering of soils in Iceland" (2021) published in Geochimica et Cosmochimica Acta

Frequent collaborators include Catherine Hirst, Arthur Monhonval, Elisabeth Mauclet, Edward A. G. Schuur, and Jens Strauß, reflecting interdisciplinary teamwork in their research areas.

Publication venues where Sophie Opfergelt has commonly contributed encompass Frontiers in Earth Science, Geoderma, Permafrost and Periglacial Processes, Biogeosciences, and Global Biogeochemical Cycles.

Best Publications

  • Tracing the origin of dissolved silicon transferred from various soil-plant systems towards rivers: a review

    J.-T. Cornelis;B. Delvaux;R Georg;Yves Lucas

  • An inter-laboratory comparison of Si isotope reference materials

    Ben C. Reynolds;Jugdeep Aggarwal;Luc André;Douglas Baxter

  • Lithium, magnesium and silicon isotope behaviour accompanying weathering in a basaltic soil and pore water profile in Iceland

    Philip A.E. Pogge von Strandmann;Philip A.E. Pogge von Strandmann;Sophie Opfergelt;Sophie Opfergelt;Yi-Jen Lai;Bergur Sigfússon

  • Silicon isotopic fractionation during adsorption of aqueous monosilicic acid onto iron oxide

    Séverine Delstanche;Sophie Opfergelt;Damien Cardinal;Françoise Elsass

  • Mechanisms of magnesium isotope fractionation in volcanic soil weathering sequences, Guadeloupe

    Sophie Opfergelt;Sophie Opfergelt;R.B. Georg;Bruno Delvaux;Y.M. Cabidoche

  • Silicon isotopes and continental weathering processes: assessing controls on Si transfer to the ocean

    Sophie Opfergelt;Pierre Delmelle

  • Variations of δ30Si and Ge/Si with weathering and biogenic input in tropical basaltic ash soils under monoculture

    Sophie Opfergelt;Damien Cardinal;Luc André;Colette Delvigne

  • δ30Si and δ29Si Determinations on USGS BHVO‐1 and BHVO‐2 Reference Materials with a New Configuration on a Nu Plasma Multi‐Collector ICP‐MS

    Kathrin Abraham;Sophie Opfergelt;François Fripiat;A.-J. Cavagna

  • Magnesium retention on the soil exchange complex controlling Mg isotope variations in soils, soil solutions and vegetation in volcanic soils, Iceland

    S. Opfergelt;S. Opfergelt;K. W. Burton;R. B. Georg;A. J. West

  • Silicon isotopic fractionation by banana (Musa spp.) grown in a continuous nutrient flow device

    Sophie Opfergelt;Damien Cardinal;Céline Henriet;Xavier Draye

  • Impact of soil weathering degree on silicon isotopic fractionation during adsorption onto iron oxides in basaltic ash soils, Cameroon

    S. Opfergelt;G. de Bournonville;D. Cardinal;L. André

  • Tracing mechanisms controlling the release of dissolved silicon in forest soil solutions using Si isotopes and Ge/Si ratios

    Jean-Thomas Cornélis;Bruno Delvaux;D. Cardinal;Luc André

  • Silicon isotopes and the tracing of desilication in volcanic soil weathering sequences, Guadeloupe

    Sophie Opfergelt;Sophie Opfergelt;R.B. Georg;Bruno Delvaux;Y.-M. Cabidoche

  • Molybdenum isotope fractionation in soils: Influence of redox conditions, organic matter, and atmospheric inputs

    Christopher Siebert;Christopher Siebert;J. C. Pett-Ridge;J. C. Pett-Ridge;S. Opfergelt;S. Opfergelt;R. A. Guicharnaud

  • Silicon isotope fractionation between plant parts in banana: In situ vs. in vitro

    Sophie Opfergelt;Damien Cardinal;Céline Henriet;Luc André

  • The effect of hydrothermal spring weathering processes and primary productivity on lithium isotopes: Lake Myvatn, Iceland

    Philip A.E. Pogge von Strandmann;Kevin W. Burton;Sophie Opfergelt;Eydís S. Eiríksdóttir

  • Contrasting silicon isotope signatures in rivers from the Congo Basin and the specific behaviour of organic-rich waters

    Damien Cardinal;Jérôme Gaillardet;Harold J. Hughes;Harold J. Hughes;Sophie Opfergelt;Sophie Opfergelt

  • Plant silicon isotopic signature might reflect soil weathering degree

    Sophie Opfergelt;Bruno Delvaux;Luc André;Damien Cardinal

  • Quantifying the impact of freshwater diatom productivity on silicon isotopes and silicon fluxes: Lake Myvatn, Iceland

    Sophie Opfergelt;Sophie Opfergelt;E.S. Eiriksdottir;K.W. Burton;A. Einarsson

  • Soil redistribution and weathering controlling the fate of geochemical and physical carbon stabilization mechanisms in soils of an eroding landscape

    S. Doetterl;S. Doetterl;J.-T. Cornelis;J.-T. Cornelis;J. Six;S. Bodé

  • Variations of delta30Si and Ge/Si with weathering and biogenic input in tropical basaltic ash soils under monoculture

    Sophie Opfergelt;Damien Cardinal;Luc André;C. Delvigne

  • Iconography : Silicon isotopes and continental weathering processes: Assessing controls on Si transfer to the ocean

    Sophie Opfergelt;Pierre Delmelle

Frequent Co-Authors

Bruno Delvaux
Bruno Delvaux Université Catholique de Louvain
Damien Cardinal
Damien Cardinal Sorbonne University
Pierre Delmelle
Pierre Delmelle Université Catholique de Louvain
Kevin W. Burton
Kevin W. Burton Durham University
Luc André
Luc André Royal Museum for Central Africa
Veerle Vanacker
Veerle Vanacker Université Catholique de Louvain
Sigurdur R. Gislason
Sigurdur R. Gislason University of Iceland
Philip A.E. Pogge von Strandmann
Philip A.E. Pogge von Strandmann Johannes Gutenberg University of Mainz
Alex N. Halliday
Alex N. Halliday Lamont-Doherty Earth Observatory
Guido Grosse
Guido Grosse Alfred Wegener Institute for Polar and Marine Research

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