World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
39
Citations
13183
World Ranking
8218
National Ranking
2931

George A. Knauer 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 George A. Knauer 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: 56 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

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

George A. Knauer 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 George A. Knauer 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: 39 D-Index — 15th percentile

15% of scientists in this discipline score the same or lower.

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

Overview

George A. Knauer is affiliated with the University of Southern Mississippi in the United States. Their academic profile does not list recent papers, frequent co-authors, or specific publication venues, indicating limited publicly available bibliometric data at this time.

There is no recorded information on their main fields of study, subfields, or primary research topics. Similarly, no awards or recognitions are documented for this researcher.

Due to the absence of detailed publication or collaboration data, it is not possible to outline specific research contributions, thematic areas, or professional networks associated with George A. Knauer.

Overall, the available data identifies George A. Knauer as a researcher associated with a U.S. university, but does not provide further insights regarding their research output or scientific focus.

Best Publications

  • VERTEX: carbon cycling in the northeast Pacific

    John H. Martin;George A. Knauer;David M. Karl;William W. Broenkow

  • Role of large particles in the transport of elements and organic compounds through the oceanic water column

    Scott W Fowler;George A Knauer

  • Sampling and analytical methods for the determination of copper, cadmium, zinc, and nickel at the nanogram per liter level in sea water

    Kenneth W. Bruland;Robert P. Franks;George A. Knauer;John H. Martin

  • Fluxes of particulate carbon, nitrogen, and phosphorus in the upper water column of the northeast Pacific

    George A. Knauer;John H. Martin;Kenneth W. Bruland

  • Metal contamination and its effect on primary production measurements1

    Steve E. Fitzwater;George A. Knauer;John H. Martin

  • The elemental composition of plankton

    Unknown

  • Primary production, new production and vertical flux in the eastern Pacific Ocean

    Michael L. Pace;George A. Knauer;David M. Karl;John H. Martin

  • Downward flux of particulate organic matter in the ocean: a particle decomposition paradox

    David M. Karl;George A. Knauer;John H. Martin

  • Cadmium in northeast Pacific waters 1

    Kenneth W. Bruland;George A. Knauer;John H. Martin

  • Zinc in north-east Pacific water

    K. W. Bruland;G. A. Knauer;J. H. Martin

  • Seasonal patterns of ocean biogeochemistry at the U.S. JGOFS Bermuda Atlantic time-series study site

    Anthony F. Michaels;Anthony H. Knap;Rachael L. Dow;Kjell Gundersen

  • Seasonal variability in primary production and particle flux in the northwestern Sargasso Sea: U.S. JGOFS Bermuda Atlantic time-series study

    Steven E Lohrenz;George A Knauer;Vernon L Asper;Merritt Tuel

  • Zooplankton fecal pellet fluxes and vertical transport of particulate organic material in the pelagic environment

    Madelain A. Urrère;George A. Knauer

  • Vertical distribution, transport, and exchange of carbon in the northeast Pacific Ocean: evidence for multiple zones of biological activity

    David M. Karl;George A. Knauer

  • Microbial production and particle flux in the upper 350 m of the Black Sea

    David M. Karl;George A. Knauer

  • Bacterial chemolithotrophy in the ocean is associated with sinking particles

    D. M. Karl;G. A. Knauer;J. H. Martin;B. B. Ward

  • In situ effects of selected preservatives on total carbon, nitrogen and metals collected in sediment traps

    George A. Knauer;David M. Karl;John H. Martin;Craig N. Hunter

  • Iron in north-east Pacific waters

    R. M. Gordon;J. H. Martin;G. A. Knauer

  • Cobalt in north-east Pacific waters

    G. A. Knauer;J. H. Martin;R. M. Gordon

  • SEASONAL VARIATIONS OF CADMIUM, COPPER, MANGANESE, LEAD, AND ZINC IN WATER AND PHYTOPLANKTON IN MONTEREY BAY, CALIFORNIA1

    George A. Knauer;John H. Martin

  • Cryptic zooplankton “swimmers” in upper ocean sediment traps

    Anthony F. Michaels;Mary W. Silver;Marcia M. Gowing;George A. Knauer

Frequent Co-Authors

John H. Martin
John H. Martin Moss Landing Marine Laboratories
David M. Karl
David M. Karl University of Hawaii at Manoa
Steven E. Lohrenz
Steven E. Lohrenz University of Massachusetts Dartmouth
Anthony F. Michaels
Anthony F. Michaels University of Southern California
Kenneth W. Bruland
Kenneth W. Bruland University of California, Santa Cruz
Anthony H. Knap
Anthony H. Knap Texas A&M University
W. G. Harrison
W. G. Harrison Bedford Institute of Oceanography
Steve E. Fitzwater
Steve E. Fitzwater Monterey Bay Aquarium Research Institute
Marcia M. Gowing
Marcia M. Gowing University of California, Santa Cruz
Robert Arnone
Robert Arnone University of Southern Mississippi

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Related Online Degrees & Career Pathways

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