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2026

Oliver A. Chadwick 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 Oliver A. Chadwick 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+

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

Oliver A. Chadwick 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 Oliver A. Chadwick 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+

The last bar groups every scientist with 94 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Earth Science in United States Leader Award
  • 2025 - Research.com Earth Science in United States Leader Award
  • 2017 - America/New Zealand Soil Science Travel Award, American Society of Agronomy
  • 2011 - Fellow of American Geophysical Union (AGU)
  • 2008 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2006 - Fellow of the Soil Science Society of America (SSSA)

Overview

Oliver A. Chadwick is affiliated with the University of California, Santa Barbara in the United States. Their research is primarily situated within Earth and Planetary Sciences and Environmental Science, with significant contributions across several subfields including Atmospheric Science, Geochemistry and Petrology, Soil Science, Ecology, and Environmental Chemistry.

The scientist's work covers a range of topics with notable focus areas such as Geology and Paleoclimatology Research, Soil Carbon and Nitrogen Dynamics, Geochemistry and Elemental Analysis, Soil and Water Nutrient Dynamics, Groundwater and Isotope Geochemistry, Pacific and Southeast Asian Studies, and Clay minerals and soil interactions.

Oliver A. Chadwick's recent papers include:

  • "Quantifying Uncertainties in Sequential Chemical Extraction of Soil Phosphorus Using XANES Spectroscopy," 2020, Environmental Science & Technology
  • "Lithium isotope behavior in Hawaiian regoliths: Soil-atmosphere-biosphere exchanges," 2020, Geochimica et Cosmochimica Acta
  • "Understanding soil selenium accumulation and bioavailability through size resolved and elemental characterization of soil extracts," 2022, Nature Communications
  • "Rock weathering controls the potential for soil carbon storage at a continental scale," 2021, Biogeochemistry
  • "Cellular and extracellular C contributions to respiration after wetting dry soil," 2020, Biogeochemistry

Frequently cited publication venues include:

  • Goldschmidt Abstracts
  • Geochimica et Cosmochimica Acta
  • Biogeochemistry
  • Geoderma
  • Environmental Science & Technology

Oliver A. Chadwick has collaborated repeatedly with several coauthors, most notably Yongfeng Hu, Mengqiang Zhu, Wenshuai Li, Xiaoming Liu, and Eric Slessarev.

The scientist has received multiple recognitions in their career, including:

  • America/New Zealand Soil Science Travel Award, American Society of Agronomy, 2017
  • Fellow of American Geophysical Union (AGU), 2011
  • Fellow of the American Association for the Advancement of Science (AAAS), 2008
  • Fellow of the Soil Science Society of America (SSSA), 2006

Best Publications

  • Terrestrial phosphorus limitation: mechanisms, implications, and nitrogen–phosphorus interactions

    Peter M. Vitousek;Stephen Porder;Benjamin Z. Houlton;Oliver A. Chadwick

  • Mineral control of soil organic carbon storage and turnover

    Margaret S. Torn;Susan E. Trumbore;Oliver A. Chadwick;Peter M. Vitousek

  • Changing sources of nutrients during four million years of ecosystem development

    O. A. Chadwick;L. A. Derry;P. M. Vitousek;B. J. Huebert

  • Strontium isotopes as tracers of ecosystem processes: theory and methods

    Rosemary C. Capo;Brian W. Stewart;Oliver A. Chadwick;Oliver A. Chadwick

  • Rapid exchange between soil carbon and atmospheric carbon dioxide driven by temperature change

    Susan E. Trumbore;Oliver A. Chadwick;Ronald Amundson

  • Linking litter calcium, earthworms and soil properties: a common garden test with 14 tree species

    Peter B. Reich;Jacek Oleksyn;Jacek Oleksyn;Jerzy Modrzynski;Pawel Mrozinski

  • Predictive soil mapping: A review

    P. Scull;J. Franklin;O. A. Chadwick;D. McArthur

  • Modeling Soil–Landscape and Ecosystem Properties Using Terrain Attributes

    P. E. Gessler;O. A. Chadwick;F. Chamran;L. Althouse

  • Water balance creates a threshold in soil pH at the global scale

    E. W. Slessarev;Y. Lin;N. L. Bingham;J. E. Johnson;J. E. Johnson

  • Impact of desert dust on the biogeochemistry of phosphorus in terrestrial ecosystems

    Gregory S. Okin;Natalie Mahowald;Oliver A. Chadwick;Paulo Artaxo

  • From a black to a gray box ― a mass balance interpretation of pedogenesis

    Oliver A. Chadwick;George H. Brimhall;David M. Hendricks

  • Biological control of terrestrial silica cycling and export fluxes to watersheds

    Louis A. Derry;Andrew C. Kurtz;Karen Ziegler;Oliver A. Chadwick

  • The chemistry of pedogenic thresholds

    Oliver A. Chadwick;Jon Chorover

  • The impact of climate on the biogeochemical functioning of volcanic soils

    Oliver A Chadwick;Robert T Gavenda;Eugene F Kelly;Karen Ziegler

  • Iron-oxide crystallinity increases during soil redox oscillations

    Aaron Thompson;Oliver A. Chadwick;Denis G. Rancourt;Jon Chorover

  • Understanding ecosystem retrogression

    Duane A. Peltzer;David A. Wardle;David A. Wardle;Victoria J. Allison;W. Troy Baisden

  • Refractory element mobility in volcanic soils

    Andrew C. Kurtz;Louis A. Derry;Oliver A. Chadwick;Mary Jo Alfano

  • Deformational Mass Transport and Invasive Processes in Soil Evolution

    George H Brimhall;Oliver A. Chadwick;Chris J. Lewis;William Compston

  • Error in a USGS 30-meter digital elevation model and its impact on terrain modeling

    K.W Holmes;O.A Chadwick;P.C Kyriakidis

  • The effect of plants on mineral weathering

    Eugene F. Kelly;Oliver A. Chadwick;Thomas E. Hilinski

  • A direct link between forest vegetation type and soil organic matter composition

    S.A Quideau;O.A Chadwick;A Benesi;R.C Graham

Frequent Co-Authors

Peter M. Vitousek
Peter M. Vitousek Stanford University
Jon Chorover
Jon Chorover University of Arizona
Ronald Amundson
Ronald Amundson University of California, Berkeley
Louis A. Derry
Louis A. Derry Cornell University
Dar A. Roberts
Dar A. Roberts University of California, Santa Barbara
Patrick V. Kirch
Patrick V. Kirch University of Hawaii at Manoa
Gregory P. Asner
Gregory P. Asner Arizona State University
Eugene F. Kelly
Eugene F. Kelly Colorado State University
Susan E. Trumbore
Susan E. Trumbore Max Planck Institute for Biogeochemistry
Jacek Oleksyn
Jacek Oleksyn Polish Academy of Sciences

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