World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
46
Citations
12506
World Ranking
5959
National Ranking
2157

David A. Reckhow 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 David A. Reckhow 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: 139 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

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

David A. Reckhow 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 David A. Reckhow 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: 46 D-Index — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Overview

David A. Reckhow is affiliated with the University of Massachusetts Amherst in the United States. The primary field of study for this researcher is Environmental Science, with a focus on several subfields including Health, Toxicology and Mutagenesis, Civil and Structural Engineering, Environmental Chemistry, Water Science and Technology, and Nutrition and Dietetics.

The research topics covered by David A. Reckhow include Water Treatment and Disinfection, Water Systems and Optimization, Fecal Contamination and Water Quality, Chemical Analysis and Environmental Impact, Environmental Chemistry and Analysis, Child Nutrition and Water Access, and Urban Stormwater Management Solutions.

Frequent coauthors in their research collaborations include Emily Kumpel, Aarthi Mohan, John E. Tobiason, Thomas Roberts, and Karina A. Chavarría.

They have published multiple papers in a variety of scientific journals, with common publication venues being Water Research, AWWA Water Science, ACS ES&T Water, Aquatic Sciences, and the Journal of Exposure Science & Environmental Epidemiology.

Recent papers authored or coauthored by David A. Reckhow include:

  • Global assessment of chemical quality of drinking water: The case of trihalomethanes (2023), published in Water Research
  • Identification of next-generation International Humic Substances Society reference materials for advancing the understanding of the role of natural organic matter in the Anthropocene (2023), published in Aquatic Sciences
  • Source and drinking water organic and total iodine and correlation with water quality parameters (2020), published in Water Research
  • Hydrolysis and Chlorination of 2,6-Dichloro-1,4-benzoquinone under conditions typical of drinking water distribution systems (2021), published in Water Research
  • Risks of obstructive genitourinary birth defects in relation to trihalomethane and haloacetic acid exposures: expanding disinfection byproduct mixtures analyses using relative potency factors (2023), published in Journal of Exposure Science & Environmental Epidemiology

Best Publications

  • Ozone in Water Treatment : Application and Engineering

    Bruno Langlais;David A. Reckhow;Deborah R. Brink

  • Ozone in water treatment

    B. Langlais;D.A. Reckhow;D.R. Brink

  • Chlorination of humic materials: byproduct formation and chemical interpretations

    David A. Reckhow;Philip C. Singer;Ronald L. Malcolm

  • Comparison of disinfection byproduct formation from chlorine and alternative disinfectants

    Guanghui Hua;David A. Reckhow

  • Characterization of Disinfection Byproduct Precursors Based on Hydrophobicity and Molecular Size

    Guanghui Hua;David A Reckhow

  • Effect of Bromide and Iodide Ions on the Formation and Speciation of Disinfection Byproducts during Chlorination

    Guanghui Hua;David A Reckhow;Junsung Kim

  • The Removal of Organic Halide Precursors by Preozonation and Alum Coagulation

    David A. Reckhow;Philip C. Singer

  • Potential carcinogenic hazards of non-regulated disinfection by-products: Haloquinones, halo-cyclopentene and cyclohexene derivatives, N-halamines, halonitriles, and heterocyclic amines

    Richard J. Bull;David A. Reckhow;Xingfang Li;Andrew R. Humpage

  • Correlation between SUVA and DBP formation during chlorination and chloramination of NOM fractions from different sources.

    Guanghui Hua;David A. Reckhow;Ibrahim Abusallout

  • CHLORINATION BY-PRODUCTS IN DRINKING WATERS - FROM FORMATION POTENTIALS TO FINISHED WATER CONCENTRATIONS

    David A. Reckhow;Philip C. Singer

  • DBP formation during chlorination and chloramination: Effect of reaction time, pH, dosage, and temperature

    Guanghui Hua;David A. Reckhow

  • Formation and degradation of dichloroacetonitrile in drinking waters

    David A. Reckhow;Andrew L. MacNeill;Teresa L. Platt;John N. McClellan

  • Effect of Dissolved Cobalt(II) on the Ozonation of Oxalic Acid

    David S. Pines;David A. Reckhow

  • Determination of free Bisphenol A (BPA) concentrations in breast milk of U.S. women using a sensitive LC/MS/MS method

    Stephanie M. Zimmers;Eva P. Browne;Patrick W. O’Keefe;Douglas L. Anderton

  • The effect of ozonation on natural organic matter removal by alum coagulation.

    Purnendu Bose;David A. Reckhow

  • Kinetic Analysis of Haloacetonitrile Stability in Drinking Waters

    Yun Yu;David A. Reckhow

  • Evaluation of bromine substitution factors of DBPs during chlorination and chloramination.

    Guanghui Hua;David A. Reckhow

  • Kinetics of Manganese and Iron Oxidation by Potassium Permanganate and Chlorine Dioxide

    William R. Knocke;John E. Van Benschoten;Maureen J. Kearney;Andrew W. Soborski

  • Effect of pre-ozonation on the formation and speciation of DBPs.

    Guanghui Hua;David A. Reckhow

  • Destruction of chlorination byproducts with sulfite

    Jean Philippe Croue;David A. Reckhow

Frequent Co-Authors

Yuefeng F. Xie
Yuefeng F. Xie Penn State Harrisburg
Philip C. Singer
Philip C. Singer University of North Carolina at Chapel Hill
James K. Edzwald
James K. Edzwald University of Massachusetts Amherst
Sarina J. Ergas
Sarina J. Ergas University of South Florida
Shane A. Snyder
Shane A. Snyder Georgia Institute of Technology
Steve E. Hrudey
Steve E. Hrudey University of Alberta
Karl G. Linden
Karl G. Linden University of Colorado Boulder
Xing-Fang Li
Xing-Fang Li University of Alberta
Urs von Gunten
Urs von Gunten Swiss Federal Institute of Aquatic Science and Technology
Jean-Philippe Croué
Jean-Philippe Croué University of Poitiers

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