World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
37
Citations
6410
World Ranking
8835
National Ranking
65

Wolfgang C. Pfeiffer 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 Wolfgang C. Pfeiffer 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: 283 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: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 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 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 72 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Wolfgang C. Pfeiffer 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 Wolfgang C. Pfeiffer 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: 199 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: 19 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: 99 scientists
30 D-Index 125+

This scientist: 37 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Wolfgang C. Pfeiffer is affiliated with the Federal University of Rio de Janeiro in Brazil. Their academic profile reflects involvement in various aspects of scientific research, although specific details on publication records and research topics are not provided.

There are no recent papers, co-authors, or frequent publication venues listed for Wolfgang C. Pfeiffer. Similarly, no book publications or detailed information on main or subfields of study are available. Awards or distinctions for this researcher have not been documented in the available data.

Due to the limited data, it is not possible to outline the main topics of work or specific research contributions of Wolfgang C. Pfeiffer. The absence of recent publications also limits the insight into the current focus areas or collaborations within the scientific community.

The profile remains factual and concise, reflecting only the information provided without extrapolation or inference beyond the recorded data.

Best Publications

  • Methylmercury pollution in the Amazon, Brazil

    Hirokatsu Akagi;Olaf Malm;Yoshihide Kinjo;Masazumi Harada

  • Human exposure to mercury due to goldmining in the Tapajos River basin, Amazon, Brazil: Speciation of mercury in human hair, blood and urine

    H. Akagi;O. Malm;F. J. P. Branches;Y. Kinjo

  • Mercury pollution due to gold mining in the Madeira river basin, Brazil.

    O. Malm;W. C. Pfeiffer;C. M. M. Souza;R. Reuther

  • Mercury and methylmercury in fish and human hair from the Tapajós river basin, Brazil

    Olaf Malm;Fernando J.P. Branches;Hirokatsu Akagi;Miriam B. Castro

  • Mercury inputs into the Amazon Region, Brazil

    W. C. Pfeiffer;L. Drude de Lacerda

  • Mercury in the environment and riverside population in the Madeira River Basin, Amazon, Brazil.

    Wanderley Rodrigues Bastos;João Paulo Oliveira Gomes;Ronaldo Cavalcante Oliveira;Ronaldo Almeida

  • Mercury concentrations in inland waters of gold-mining areas in Rondônia, Brazil.

    Wolfgang C. Pfeiffer;Luiz Drude de Lacerda;Olaf Malm;Cristina Maria M. Souza

  • Establishment and analytical quality control of laboratories for Hg determination in biological and geological samples in the Amazon, Brazil

    Wanderley R Bastos;Olaf Malm;Wolfgang C Pfeiffer;David Cleary

  • Mercury pollution in Brazil

    Jerome O. Nriagu;Wolfgang C. Pfeiffer;Olaf Malm;Cristina M. Magalhaes de Souza

  • An assessment of Hg pollution in different goldmining areas, Amazon Brazil

    Olaf Malm;Miriam B. Castro;Wanderley R. Bastos;Fernando J.P. Branches

  • Environmental fate of mercury from gold mining in the Brazilian Amazon

    W. C. Pfeiffer;L. D. Lacerda;W. Salomons;O. Malm

  • Accumulation, effects on growth, and localization of zinc in Padina gymnospora (Dictyotales, Phaeophyceae) *

    Gilberto M. Amado Filho;Claudia S. Karez;Wolfgang C. Pfeiffer;Yocie Yoneshigue-Valentin

  • Heavy metal distribution, availability and fate in Sepetiba Bay, S.E. Brazil

    L.D. de Lacerda;W.C. Pfeiffer;M. Fiszman

  • Trace metal accumulation by algae in Sepetiba Bay, Brazil.

    C.S. Karez;V.F. Magalhaes;W.C. Pfeiffer;G.M. Amado Filho

  • Comparative Uptake, Bioaccumulation, and Gill Damages of Inorganic Mercury in Tropical and Nordic Freshwater Fish☆

    C.A. Oliveira Ribeiro;E. Pelletier;W.C. Pfeiffer;C. Rouleau

  • Mercury in the Madeira River ecosystem, Rondônia, Brazil

    W.C. Pfeiffer;O. Malm;C.M.M. Souza;L. Drude de Lacerda

  • Brown algae species as biomonitors of Zn and Cd at Sepetiba Bay, Rio de Janeiro, Brazil

    G.M. Amado Filho;L.R. Andrade;C.S. Karez;M. Farina

  • Follow-up of mercury levels in fish, human hair and urine in the Madeira and Tapajós basins, Amazon, Brazil

    O. Malm;J. R. D. Guimarães;M. B. Castro;W. R. Bastos

  • Mercury in sediments from the Paraíba do Sul River continental shelf, S.E. Brazil

    L.D. Lacerda;C.E.V. Carvalho;C.E. Rezende;W.C. Pfeiffer

  • Mercury contamination in the Madeira River, Amazon--Hg inputs to the environment.

    L. D. De Lacerda;W. C. Pfeiffer;A. T. Ott;E. G. Da Silveira

  • Comparison of methods used for extraction and geochemical distribution of heavy metals in bottom sediments from Sepetiba Bay, R.J.

    M. Fiszman;W. C. Pfeiffer;L. Drude de Lacerda

Frequent Co-Authors

Olaf Malm
Olaf Malm Federal University of Rio de Janeiro
Jean Remy Davée Guimarães
Jean Remy Davée Guimarães Federal University of Rio de Janeiro
Carlos Eduardo de Rezende
Carlos Eduardo de Rezende State University of Norte Fluminense
Luiz Drude de Lacerda
Luiz Drude de Lacerda Universidade Federal do Ceará
João Paulo Machado Torres
João Paulo Machado Torres Federal University of Rio de Janeiro
Christovam Barcellos
Christovam Barcellos Oswaldo Cruz Foundation
John I. Hedges
John I. Hedges University of Washington
Jerome O. Nriagu
Jerome O. Nriagu University of Michigan–Ann Arbor
Richard G. Keil
Richard G. Keil University of Washington
Wim Salomons
Wim Salomons Vrije Universiteit Amsterdam

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