World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
43
Citations
6382
World Ranking
7170
National Ranking
315

Brian A. Branfireun 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 Brian A. Branfireun 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: 119 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Brian A. Branfireun 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 Brian A. Branfireun 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: 43 D-Index — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Overview

Brian A. Branfireun is an environmental scientist affiliated with the University of Western Ontario in Canada. Their research primarily focuses on environmental science, with significant contributions to the subfields of health, toxicology and mutagenesis, ecology, pollution, parasitology, and nature and landscape conservation.

The scientist's work explores major topics related to mercury impact and mitigation studies, toxic organic pollutants impact, marine animal studies overview, isotope analysis in ecology, peatlands and wetlands ecology, avian ecology and behavior, and coastal wetland ecosystem dynamics.

Brian A. Branfireun has published extensively in several scientific venues. Frequent publication journals include:

  • The Science of The Total Environment
  • Ecotoxicology
  • Environmental Research
  • Ecotoxicology and Environmental Safety
  • Aquatic Sciences

Notable recent papers include:

  • Mercury cycling in freshwater systems - An updated conceptual model (2020), The Science of The Total Environment
  • Experimental evidence for recovery of mercury-contaminated fish populations (2021), Nature
  • Mercury biogeochemical cycling: A synthesis of recent scientific advances (2020), The Science of The Total Environment
  • Feathers accurately reflect blood mercury at time of feather growth in a songbird (2021), The Science of The Total Environment
  • Responses of oribatid mites to warming in boreal peatlands depend on fen type (2021), Pedobiologia

The scientist has collaborated frequently with a number of coauthors. Regular collaborators include Heidi K. Swanson, Zoë Lindo, Mehdi Moslemi-Aqdam, George C. Low, and Mike Low.

Brian A. Branfireun has contributed to book publications, including a recent volume titled Women in Biogeochemical Dynamics Research: 2022, published by Frontiers Media in 2024.

Best Publications

  • Whole-ecosystem study shows rapid fish-mercury response to changes in mercury deposition

    Reed C. Harris;John W. M. Rudd;Marc Amyot;Christopher L. Babiarz

  • Recovery of Mercury-Contaminated Fisheries

    John Munthe;R. A (Drew) Bodaly;Brian A. Branfireun;Charles T. Driscoll

  • Climate change drives a shift in peatland ecosystem plant community: Implications for ecosystem function and stability

    Catherine M. Dieleman;Brian A. Branfireun;James W. McLaughlin;Zoë Lindo

  • In situ sulphate stimulation of mercury methylation in a boreal peatland: Toward a link between acid rain and methylmercury contamination in remote environments

    Brian A. Branfireun;Nigel T. Roulet;Carol. A. Kelly;John W. M. Rudd

  • Environmental controls on the speciation and distribution of mercury in coastal sediments

    Elsie M. Sunderland;Frank A.P.C. Gobas;Brian A. Branfireun;Andrew Heyes

  • Spatial characteristics of net methylmercury production hot spots in peatlands

    Carl P.J. Mitchell;Brian A. Branfireun;Randall K. Kolka

  • The hydrology and methylmercury dynamics of a Precambrian shield headwater peatland

    Brian A. Branfireun;Andrew Heyes;Nigel T. Roulet

  • Speciation and bioavailability of mercury in well-mixed estuarine sediments

    Elsie M. Sunderland;Elsie M. Sunderland;Frank A.P.C. Gobas;Andrew Heyes;Brian A. Branfireun

  • Assessing sulfate and carbon controls on net methylmercury production in peatlands: An in situ mesocosm approach

    Carl P.J. Mitchell;Brian A. Branfireun;Randall K. Kolka

  • FLOW REVERSALS IN PEATLANDS INFLUENCED BY LOCAL GROUNDWATER SYSTEMS

    K. J. Devito;J. M. Waddington;B. A. Branfireun

  • Stable Isotopes Reveal Widespread Anaerobic Methane Oxidation Across Latitude and Peatland Type

    Varun Gupta;Kurt A. Smemo;Joseph B. Yavitt;David Fowle

  • Mercury dynamics of a temperate forested wetland

    M.E Galloway;B.A Branfireun

  • Advances in Canadian wetland hydrology, 1999–2003

    Jonathan S. Price;Brian A. Branfireun;J. Michael Waddington;Kevin J. Devito

  • Experimental evidence for recovery of mercury-contaminated fish populations

    Unknown

  • Rapidly increasing methyl mercury in endangered ivory gull (Pagophila eburnea) feathers over a 130 year record.

    Alexander L. Bond;Alexander L. Bond;Keith A. Hobson;Brian A. Branfireun

  • A Survey of Mercury in Air and Precipitation across Canada: Patterns and Trends

    Amanda S. Cole;Alexandra Steffen;Chris S. Eckley;Julie Narayan

  • The baseflow and storm flow hydrology of a precambrian shield headwater peatland

    Brian A. Branfireun;Nigel T. Roulet

  • Mercury cycling in freshwater systems - An updated conceptual model.

    Brian A. Branfireun;Claudia Cosio;Alexandre J. Poulain;Gunnhild Riise

  • Percentage of methylmercury in the muscle tissue of freshwater fish varies with body size and age and among species.

    Gretchen L. Lescord;Thomas A. Johnston;Brian A. Branfireun;John M. Gunn

  • Speciation and transport of newly deposited mercury in a boreal forest wetland: A stable mercury isotope approach

    B. A. Branfireun;D. P. Krabbenhoft;H. Hintelmann;R. J. Hunt

  • Mercury cycling in boreal ecosystems: The long-term effect of acid rain constituents on peatland pore water methylmercury concentrations

    Brian A. Branfireun;Kevin Bishop;Nigel T. Roulet;Gunnar Granberg

Frequent Co-Authors

Carl P. J. Mitchell
Carl P. J. Mitchell University of Toronto
Zoë Lindo
Zoë Lindo University of Western Ontario
Randall K. Kolka
Randall K. Kolka US Forest Service
Nigel T. Roulet
Nigel T. Roulet McGill University
Cynthia C. Gilmour
Cynthia C. Gilmour Smithsonian Environmental Research Center
Daniel R. Engstrom
Daniel R. Engstrom Science Museum of Minnesota
John M. Gunn
John M. Gunn Laurentian University
Elsie M. Sunderland
Elsie M. Sunderland Harvard University
James P. Hurley
James P. Hurley University of Wisconsin–Madison
Kevin Bishop
Kevin Bishop Swedish University of Agricultural Sciences

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