World's Best Scientists 2026 revealed!
Carol J. Ptacek

Carol J. Ptacek

Carol J. Ptacek 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 Carol J. Ptacek 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.

Carol J. Ptacek 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 Carol J. Ptacek 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.

Overview

Carol J. Ptacek is affiliated with the University of Waterloo in Canada. Their research primarily focuses on environmental science and engineering, with significant contributions in environmental chemistry, geochemistry and petrology, health toxicology and mutagenesis, biomedical engineering, and civil and structural engineering.

The scientist has authored numerous papers, including these recent publications:

  • Application of zero-valent iron coupled with biochar for removal of perfluoroalkyl carboxylic and sulfonic acids from water under ambient environmental conditions (2020, The Science of The Total Environment)
  • Sphalerite weathering and controls on Zn and Cd migration in mine waste rock: An integrated study from the molecular scale to the field scale (2021, Geochimica et Cosmochimica Acta)
  • A cross scale investigation of galena oxidation and controls on mobilization of lead in mine waste rock (2021, Journal of Hazardous Materials)
  • Spatiotemporal controls on septic system derived nutrients in a nearshore aquifer and their discharge to a large lake (2020, The Science of The Total Environment)
  • Removal of arsenic and metals from groundwater impacted by mine waste using zero-valent iron and organic carbon: Laboratory column experiments (2021, Journal of Hazardous Materials)

Their frequent co-authors include:

  • David W. Blowes (55 publications)
  • Jeff Bain (15 publications)
  • Emily M. Saurette (11 publications)
  • Brent Verbuyst (10 publications)
  • Zhongwen Bao (9 publications)

Carol J. Ptacek has published repeatedly in several scientific venues, including:

  • Journal of Hazardous Materials (6 publications)
  • The Science of The Total Environment (5 publications)
  • Applied Geochemistry (5 publications)
  • Zenodo (CERN European Organization for Nuclear Research) (4 publications)
  • Geochimica et Cosmochimica Acta (3 publications)

Their main fields of study are in:

  • Environmental Science (92 publications)
  • Engineering (35 publications)

Subfields of study include:

  • Environmental Chemistry (44 publications)
  • Geochemistry and Petrology (16 publications)
  • Health, Toxicology and Mutagenesis (13 publications)
  • Biomedical Engineering (13 publications)
  • Civil and Structural Engineering (11 publications)

Major research topics covered by their work encompass:

  • Mine drainage and remediation techniques (46 publications)
  • Arsenic contamination and mitigation (24 publications)
  • Metal Extraction and Bioleaching (20 publications)
  • Mining and Resource Management (14 publications)
  • Groundwater and Isotope Geochemistry (12 publications)
  • Heavy metals in environment (12 publications)
  • Tailings Management and Properties (12 publications)

Best Publications

  • Treatment of inorganic contaminants using permeable reactive barriers

    David W Blowes;Carol J Ptacek;Shawn G Benner;Che W.T McRae

  • The geochemistry of acid mine drainage

    D.W. Blowes;C.J. Ptacek;J.L. Jambor;C.G. Weisener

  • In-Situ Remediation of Cr(VI)-Contaminated Groundwater Using Permeable Reactive Walls: Laboratory Studies

    David W. Blowes;Carol J. Ptacek;John L. Jambor

  • Negative pH and Extremely Acidic Mine Waters from Iron Mountain, California

    Darrell Kirk Nordstrom;Charles N. Alpers;Carol J. Ptacek;David W. Blowes

  • Hydrogeochemistry and microbiology of mine drainage: An update

    D. Kirk Nordstrom;David W. Blowes;Carol J. Ptacek

  • Geochemistry of a Permeable Reactive Barrier for Metals and Acid Mine Drainage

    S G Benner;D W Blowes;W D Gould;Roger B Herbert

  • Geochemical and mineralogical aspects of sulfide mine tailings

    Matthew B.J. Lindsay;Michael C. Moncur;Jeffrey G. Bain;John L. Jambor

  • Selection of Reactive Mixtures for Use in Permeable Reactive Walls for Treatment of Mine Drainage

    K. R. Waybrant;D. W. Blowes;C. J. Ptacek

  • Release, transport and attenuation of metals from an old tailings impoundment

    M.C. Moncur;C.J. Ptacek;C.J. Ptacek;D.W. Blowes;J.L. Jambor

  • Long‐Term Performance of In Situ Reactive Barriers for Nitrate Remediation

    W.D. Robertson;D.W. Blowes;C.J. Ptacek;J.A. Cherry

  • Modeling of multicomponent reactive transport in groundwater: 1. Model development and evaluation

    A. L. Walter;E. O. Frind;D. W. Blowes;C. J. Ptacek

  • Laboratory Development of Permeable Reactive Mixtures for the Removal of Phosphorus from Onsite Wastewater Disposal Systems

    Michael J. Baker;and David W. Blowes;Carol J. Ptacek

  • A Full‐Scale Porous Reactive Wall for Prevention of Acid Mine Drainage

    Shawn G. Benner;David W. Blowes;Carol J. Ptacek

  • Acid neutralization mechanisms and metal release in mine tailings: a laboratory column experiment

    Jasna Jurjovec;Carol J. Ptacek;Carol J. Ptacek;David W. Blowes

  • Fate of pharmaceutical and trace organic compounds in three septic system plumes, Ontario, Canada.

    Cherilyn Carrara;Carol J Ptacek;William D Robertson;David W Blowes

  • 9.05 – The Geochemistry of Acid Mine Drainage

    D.W. Blowes;C.J. Ptacek

  • Removal of agricultural nitrate from tile-drainage effluent water using in-line bioreactors

    D.W. Blowes;W.D. Robertson;C.J. Ptacek;C. Merkley

  • Products of Chromate Reduction on Proposed Subsurface Remediation Material

    Allen R. Pratt;David W. Blowes;Carol J. Ptacek

  • Sulfide mineral oxidation and subsequent reactive transport of oxidation products in mine tailings impoundments: A numerical model

    M. D. Wunderly;D. W. Blowes;E. O. Frind;C. J. Ptacek

  • The potential for metal release by reductive dissolution of weathered mine tailings

    I. Ribeta;C.J. Ptacek;C.J. Ptacek;D.W. Blowes;J.L. Jambor

Frequent Co-Authors

David W. Blowes
David W. Blowes University of Waterloo
John L. Jambor
John L. Jambor University of British Columbia
Shawn G. Benner
Shawn G. Benner Boise State University
William D. Robertson
William D. Robertson University of Waterloo
Robert W. Gillham
Robert W. Gillham University of Waterloo
Emil O. Frind
Emil O. Frind University of Waterloo
John A. Cherry
John A. Cherry University of Guelph
John Molson
John Molson Université Laval
Masaki Hayashi
Masaki Hayashi University of Calgary
Leslie Smith
Leslie Smith University of British Columbia

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a degree in Earth Science opens up diverse career paths, often requiring a strong educational foundation. For students seeking flexible learning options, online degrees provide a convenient way to gain relevant skills while balancing other commitments. Veterans, in particular, benefit from specialized programs, such as an online photography bachelor degree for veterans, which can complement Earth Science knowledge through geospatial imaging techniques.

Language skills also play a key role in many Earth Science careers. Programs like the spanish degree online for veterans offer valuable opportunities for bilingual professionals. Additionally, options like the cheapest online spanish degree programs provide affordable pathways to boost communication skills necessary for global environmental work.

For those interested in creative applications, combining scientific knowledge with arts can enhance career prospects. The availability of the mfa degree online offers flexible routes to develop artistic skills that complement Earth Science fields such as environmental consulting and science communication.

Exploring these related degrees alongside Earth Science can broaden career opportunities and offer specialized skills that meet the demands of modern environmental challenges.

Best Scientists Citing Carol J. Ptacek

Trending Scientists

Recently Published Articles