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Katrina J. Edwards

D-Index & Metrics

Earth Science

D-Index
57
Citations
12571
World Ranking
2252
National Ranking
956

Katrina J. Edwards 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 Katrina J. Edwards 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: 170 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Katrina J. Edwards 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 Katrina J. Edwards 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.

Overview

Katrina J. Edwards is affiliated with the University of Southern California in the United States. Their research spans multiple fields including Environmental Science, Engineering, and Earth and Planetary Sciences, with notable focus on several subfields such as Environmental Chemistry, Ocean Engineering, Geophysics, Mechanics of Materials, and Ecology.

The research topics covered by Katrina J. Edwards include:

  • Methane Hydrates and Related Phenomena
  • Reservoir Engineering and Simulation Methods
  • Seismic Imaging and Inversion Techniques
  • Hydrocarbon exploration and reservoir analysis
  • Microbial Community Ecology and Physiology

Katrina J. Edwards has contributed to scientific literature through numerous publications. Recent papers include:

  • "Microbial abundance and diversity in 64-74 Ma subseafloor igneous basement from the Louisville Seamount Chain," 2023, bioRxiv (Cold Spring Harbor Laboratory)
  • "IODP Expedition 336, Hole 395A - Well Logging Data," 2021, Zenodo (CERN European Organization for Nuclear Research)
  • "IODP Expedition 336, Hole U1382A - Well Logging Data," 2021, Zenodo (CERN European Organization for Nuclear Research)
  • "IODP Expedition 336, Hole U1383C - Well Logging Data," 2021, Zenodo (CERN European Organization for Nuclear Research)
  • "IODP Expedition 336, Hole 395A - Well Logging Data," 2021, Zenodo (CERN European Organization for Nuclear Research)

The frequent publication venues for their work include:

  • Zenodo (CERN European Organization for Nuclear Research)
  • bioRxiv (Cold Spring Harbor Laboratory)
  • mLife

Katrina J. Edwards collaborates regularly with several co-authors, including:

  • Wolfgang Bach
  • Adam Klaus
  • Louise Anderson
  • Nicolas Backert
  • Keir Becker

Best Publications

  • Microbial Ecology of the Dark Ocean above, at, and below the Seafloor

    Beth N. Orcutt;Beth N. Orcutt;Jason B. Sylvan;Nina J. Knab;Katrina J. Edwards

  • An Archaeal Iron-Oxidizing Extreme Acidophile Important in Acid Mine Drainage

    Katrina J. Edwards;Philip L. Bond;Thomas M. Gihring;Jillian F. Banfield

  • Iron isotope constraints on the Archean and Paleoproterozoic ocean redox state.

    Olivier J. Rouxel;Olivier J. Rouxel;Andrey Bekker;Andrey Bekker;Katrina J. Edwards;Katrina J. Edwards

  • Distribution of thiobacillus ferrooxidans and leptospirillum ferrooxidans: implications for generation of acid mine drainage

    Matthew O. Schrenk;Katrina J. Edwards;Robert M. Goodman;Robert J. Hamers

  • Lithotrophic iron-oxidizing bacteria produce organic stalks to control mineral growth: implications for biosignature formation

    Clara S Chan;Clara S Chan;Sirine C Fakra;David Emerson;Emily J Fleming

  • Abundance and diversity of microbial life in ocean crust

    Cara M. Santelli;Beth N. Orcutt;Erin Banning;Wolfgang Bach;Wolfgang Bach

  • Iron and sulfide oxidation within the basaltic ocean crust: implications for chemolithoautotrophic microbial biomass production

    Wolfgang Bach;Katrina J Edwards

  • Isolation and Characterization of Novel Psychrophilic, Neutrophilic, Fe-Oxidizing, Chemolithoautotrophic α- and γ-Proteobacteria from the Deep Sea

    Katrina J. Edwards;Daniel R. Rogers;Carl O. Wirsen;Thomas M. McCollom

  • Geomicrobiology in oceanography: microbe–mineral interactions at and below the seafloor

    Katrina J. Edwards;Wolfgang Bach;Thomas M. McCollom

  • 14C-dead living biomass: evidence for microbial assimilation of ancient organic carbon during shale weathering.

    S. T. Petsch;T. I. Eglinton;K. J. Edwards

  • Integrated Fe- and S-isotope study of seafloor hydrothermal vents at East Pacific Rise 9–10°N

    Olivier J Rouxel;Wayne C Shanks;Wolfgang Bach;Wolfgang Bach;Katrina J Edwards;Katrina J Edwards

  • Seasonal Variations in Microbial Populations and Environmental Conditions in an Extreme Acid Mine Drainage Environment

    Katrina J. Edwards;Thomas M. Gihring;Jillian F. Banfield

  • Spatiotemporal distribution of marine magnetotactic bacteria in a seasonally stratified coastal salt pond.

    Sheri L. Simmons;Stefan M. Sievert;R. B. Frankel;D. A. Bazylinski

  • Preservation of iron(II) by carbon-rich matrices in a hydrothermal plume

    Brandy M. Toner;Brandy M. Toner;Sirine C. Fakra;Steven J. Manganini;Cara M. Santelli

  • The Deep, Dark Energy Biosphere: Intraterrestrial Life on Earth

    Katrina J. Edwards;Keir Becker;Frederick Colwell

  • Sulfur biogeochemistry : past and present

    Jan P. Amend;Katrina J. Edwards;Timothy W. Lyons

  • Neutrophilic iron-oxidizing bacteria in the ocean : their habitats, diversity and roles in mineral deposition, rock alteration, and biomass production in the deep-sea

    Katrina J. Edwards;Wolfgang Bach;Thomas M. McCollom;Daniel R. Rogers

  • Geochemical and biological aspects of sulfide mineral dissolution: lessons from Iron Mountain, California

    Katrina J Edwards;Katrina J Edwards;Philip L Bond;Greg K Druschel;Molly M McGuire

  • Geomicrobiology of Pyrite (FeS2) Dissolution: Case Study at Iron Mountain, California

    Katrina J. Edwards;Brett M. Goebel;Teresa M. Rodgers;Matthew O. Schrenk

  • Microbial response to surface microtopography: the role of metabolism in localized mineral dissolution

    Katrina J Edwards;Andrew D Rutenberg

  • Biogenic iron oxyhydroxide formation at mid-ocean ridge hydrothermal vents: Juan de Fuca Ridge

    Brandy M. Toner;Cara M. Santelli;Matthew A. Marcus;Richard Wirth

Frequent Co-Authors

Wolfgang Bach
Wolfgang Bach University of Bremen
Brandy M. Toner
Brandy M. Toner University of Minnesota
Olivier Rouxel
Olivier Rouxel French Research Institute for Exploitation of the Sea
Jillian F. Banfield
Jillian F. Banfield University of California, Berkeley
Andrew T. Fisher
Andrew T. Fisher University of California, Santa Cruz
Christopher R. German
Christopher R. German Woods Hole Oceanographic Institution
Robert J. Hamers
Robert J. Hamers University of Wisconsin–Madison
John F. Heidelberg
John F. Heidelberg University of Southern California
Heinrich Villinger
Heinrich Villinger University of Bremen
Dennis A. Bazylinski
Dennis A. Bazylinski University of Nevada, Las Vegas

External Links

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Related Online Degrees & Career Pathways

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By exploring these diverse educational paths, students and professionals can find tailored opportunities to enrich their careers in Earth Science and related fields.

Best Scientists Citing Katrina J. Edwards

Olivier Rouxel

Olivier Rouxel

French Research Institute for Exploitation of the Sea

Publications: 83

Andreas Kappler

Andreas Kappler

University of Tübingen

Publications: 60

Jillian F. Banfield

Jillian F. Banfield

University of California, Berkeley

Publications: 57

Long-Fei Wu

Long-Fei Wu

Centre national de la recherche scientifique, CNRS

Publications: 48

Andrey Bekker

Andrey Bekker

University of California, Riverside

Publications: 47

Clark M. Johnson

Clark M. Johnson

University of Wisconsin–Madison

Publications: 41

Brian L. Beard

Brian L. Beard

University of Wisconsin–Madison

Publications: 39

Dennis A. Bazylinski

Dennis A. Bazylinski

University of Nevada, Las Vegas

Publications: 36

Hailiang Dong

Hailiang Dong

China University of Geosciences

Publications: 35

Jan P. Amend

Jan P. Amend

University of Southern California

Publications: 34

Yongxin Pan

Yongxin Pan

Chinese Academy of Sciences

Publications: 31

Eric E. Roden

Eric E. Roden

University of Wisconsin–Madison

Publications: 30

David Emerson

David Emerson

Rutherford Appleton Laboratory

Publications: 30

Ricardo Amils

Ricardo Amils

Spanish National Research Council

Publications: 30

Fumio Inagaki

Fumio Inagaki

Japan Agency for Marine-Earth Science and Technology

Publications: 28

Ken Takai

Ken Takai

Japan Agency for Marine-Earth Science and Technology

Publications: 28

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