World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
64
Citations
26790
World Ranking
2274
National Ranking
917

Larry B. Barber 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 Larry B. Barber 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: 142 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Larry B. Barber 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 Larry B. Barber 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: 64 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

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

Overview

Larry B. Barber is affiliated with the United States Geological Survey in the United States. Their research primarily focuses on environmental science with significant contributions to earth and planetary sciences as well. The work encompasses various subfields, including health, toxicology and mutagenesis, atmospheric science, environmental chemistry, pollution, and water science and technology.

The main topics covered in their research are diverse. These include:

  • Per- and polyfluoroalkyl substances research
  • Toxic organic pollutants impact
  • Atmospheric chemistry and aerosols
  • Pharmaceutical and antibiotic environmental impacts
  • Effects and risks of endocrine disrupting chemicals
  • Environmental toxicology and ecotoxicology
  • Water treatment and disinfection

Larry B. Barber has published extensively in notable scientific journals. Frequent publication venues include:

  • Environmental Science & Technology
  • The Science of The Total Environment
  • ECS Meeting Abstracts
  • Environmental Science Processes & Impacts
  • Environmental Toxicology and Chemistry

Frequent collaborators in their research activities are:

  • Jeramy R. Jasmann
  • Kaycee E. Faunce
  • Steffanie H. Keefe
  • Alan M. Vajda
  • Jennifer L. Rapp

Recent publications by Larry B. Barber highlight a focused effort on various aspects of chemical pollutants in aquatic environments and their ecological impacts. These include:

  • Watershed-Scale Risk to Aquatic Organisms from Complex Chemical Mixtures in the Shenandoah River, 2022, Environmental Science & Technology
  • Uptake of Per- and Polyfluoroalkyl Substances by Fish, Mussel, and Passive Samplers in Mobile-Laboratory Exposures Using Groundwater from a Contamination Plume at a Historical Fire Training Area, Cape Cod, Massachusetts, 2023, Environmental Science & Technology

Other notable papers relevant to the scientific context they work in, authored by related researchers in overlapping fields, include:

  • Surface-water/groundwater boundaries affect seasonal PFAS concentrations and PFAA precursor transformations, 2021, Environmental Science Processes & Impacts
  • Evaluating the potential role of bioactive chemicals on the distribution of invasive Asian carp upstream and downstream from river mile 278 in the Illinois waterway, 2020, The Science of The Total Environment
  • Boreal blazes: biomass burning and vegetation types archived in the Juneau Icefield, 2020, Environmental Research Letters

Best Publications

  • Pharmaceuticals, hormones, and other organic wastewater contaminants in U.S. streams, 1999-2000: a national reconnaissance.

    Dana W. Kolpin;Edward T. Furlong;Michael T. Meyer;E. Michael Thurman

  • Response to Comment on “Pharmaceuticals, Hormones, and Other Organic Wastewater Contaminants in U.S. Streams, 1999−2000: A National Reconnaissance”

    Dana W. Kolpin;Edward T. Furlong;Michael T. Meyer;E. Michael Thurman

  • A national reconnaissance for pharmaceuticals and other organic wastewater contaminants in the United States--II) untreated drinking water sources.

    Michael J. Focazio;Dana W. Kolpin;Kimberlee K. Barnes;Edward T. Furlong

  • A national reconnaissance of pharmaceuticals and other organic wastewater contaminants in the United States - I) Groundwater

    Kimberlee K. Barnes;Dana W. Kolpin;Edward T. Furlong;Steven D. Zaugg

  • Antidepressant pharmaceuticals in two U.S. effluent-impacted streams: occurrence and fate in water and sediment, and selective uptake in fish neural tissue.

    Melissa M. Schultz;Edward T. Furlong;Dana. W. Kolpin;Stephen L. Werner

  • Reproductive disruption in fish downstream from an estrogenic wastewater effluent.

    Alan M. Vajda;Larry B. Barber;James L. Gray;Elena M. Lopez

  • Expanded Target-Chemical Analysis Reveals Extensive Mixed-Organic-Contaminant Exposure in U.S. Streams

    Paul M. Bradley;Celeste A. Journey;Kristin M. Romanok;Larry B. Barber

  • Antidepressants at environmentally relevant concentrations affect predator avoidance behavior of larval fathead minnows (Pimephales promelas)

    Meghan M. Painter;Megan A. Buerkley;Matthew L. Julius;Alan M. Vajda

  • Steroid estrogens, nonylphenol ethoxylate metabolites, and other wastewater contaminants in groundwater affected by a residential septic system on Cape Cod, MA.

    Christopher H. Swartz;Sharanya Reddy;Mark J. Benotti;Haifei Yin

  • Urban Stormwater: An Overlooked Pathway of Extensive Mixed Contaminants to Surface and Groundwaters in the United States.

    Jason R. Masoner;Dana W. Kolpin;Isabelle M. Cozzarelli;Larry B. Barber

  • Nature and transformation of dissolved organic matter in treatment wetlands.

    Larry B. Barber;Jerry A. Leenheer;Ted I. Noyes;Eric A. Stiles

  • Pharmaceuticals and Other Organic Waste Water Contaminants Within a Leachate Plume Downgradient of a Municipal Landfill

    Kimberlee K. Barnes;Scott C. Christenson;Dana W. Kolpin;Michael J. Focazio

  • Effects of the antimicrobial sulfamethoxazole on groundwater bacterial enrichment.

    Jennifer C. Underwood;Ronald W. Harvey;David W. Metge;Deborah A. Repert

  • Demasculinization of male fish by wastewater treatment plant effluent.

    Alan M. Vajda;Larry B. Barber;James L. Gray;Elena M. Lopez

  • Geochemical heterogeneity in a sand and gravel aquifer: Effect of sediment mineralogy and particle size on the sorption of chlorobenzenes

    Larry B. Barber;Larry B. Barber;E.Michael Thurman;Donald D. Runnells

  • Geochemical and Hydrologic Factors Controlling Subsurface Transport of Poly- and Perfluoroalkyl Substances, Cape Cod, Massachusetts

    Andrea K. Weber;Larry B. Barber;Denis R. LeBlanc;Elsie M. Sunderland

  • Occurrence and Fate of Organic Contaminants during Onsite Wastewater Treatment

    Kathleen E. Conn;Larry B. Barber;Gregory K. Brown;Robert L. Siegrist

  • Sewage contamination in the upper Mississippi River as measured by the fecal sterol, coprostanol

    Jeffrey Hawkins Writer;Jerry A. Leenheer;Larry B. Barber;Gary L. Amy

  • Long-term fate of organic micropollutants in sewage-contaminated groundwater.

    Larry B. Barber;E. Michael. Thurman;Michael P. Schroeder;Denis R. LeBlanc

  • Chemical loading into surface water along a hydrological, biogeochemical, and land use gradient: a holistic watershed approach.

    Larry B. Barber;Sheila F. Murphy;Philip L. Verplanck;Mark W. Sandstrom

  • Pharmaceuticals and Personal Care Products in the Environment ANTIDEPRESSANTS AT ENVIRONMENTALLY RELEVANT CONCENTRATIONS AFFECT PREDATOR AVOIDANCE BEHAVIOR OF LARVAL FATHEAD MINNOWS (PIMEPHALES PROMELAS)

    Meghan M. Painter;Megan A. Buerkley;Matthew L. Julius;Alan M. Vajda

Frequent Co-Authors

Dana W. Kolpin
Dana W. Kolpin United States Geological Survey
Edward T. Furlong
Edward T. Furlong United States Geological Survey
Michael T. Meyer
Michael T. Meyer United States Geological Survey
Heiko L. Schoenfuss
Heiko L. Schoenfuss St. Cloud State University
Paul M. Bradley
Paul M. Bradley United States Geological Survey
Steven D. Zaugg
Steven D. Zaugg United States Geological Survey
William T. Foreman
William T. Foreman United States Geological Survey
Joseph N. Ryan
Joseph N. Ryan University of Colorado Boulder
Francis H. Chapelle
Francis H. Chapelle United States Geological Survey
Ronald W. Harvey
Ronald W. Harvey United States Geological Survey

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