World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
43
Citations
9209
World Ranking
6986
National Ranking
310

Alain Tremblay 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 Alain Tremblay 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: 175 publications — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Alain Tremblay 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 Alain Tremblay 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

Alain Tremblay is affiliated with the University of Quebec at Montreal in Canada. Their research primarily spans Earth and Planetary Sciences along with Environmental Science. Within these fields, Tremblay's work focuses on subfields such as Geophysics, Artificial Intelligence, Health, Toxicology and Mutagenesis, Atmospheric Science, and Global and Planetary Change.

The main research topics covered by Tremblay include Geological and Geochemical Analysis, earthquake and tectonic studies, Geochemistry and Geologic Mapping, High-pressure geophysics and materials, Mercury impact and mitigation studies, Hydrocarbon exploration and reservoir analysis, and Paleontology and Stratigraphy of Fossils.

Frequent coauthors collaborating with Tremblay are Morgann Perrot, Joshua H.F.L. Davies, François Bilodeau, Adina Bogatu, and Jean H. Bédard.

Recent papers authored or coauthored by Tremblay include:

  • Timing and duration of Archean orogenic gold deposits in the Bourlamaque pluton, Val d'Or mining camp, Abitibi, Canada, 2020, Ore Geology Reviews
  • Mobilization and Transformation of Mercury Across a Dammed Boreal River Are Linked to Carbon Processing and Hydrology, 2020, Water Resources Research
  • The Abitibi-Opatica transition, Superior Province, Quebec, Canada: Structural analysis, 40Ar/39Ar thermochronology and implications for Archean tectonics, 2022, Precambrian Research
  • Multi-year carbon dioxide flux simulations for mature Canadian black spruce forests and ombrotrophic bogs using Forest-DNDC, 2024, Helda (University of Helsinki)
  • Mercury Export From Freshwater to Estuary: Carbocentric Science Elucidates the Fate of a Toxic Compound in Aquatic Boreal Environments, 2021, Frontiers in Environmental Science

Tremblay publishes frequently in venues such as Abstracts with programs - Geological Society of America, Precambrian Research, Gondwana Research, SSRN Electronic Journal, and Water Resources Research.

Best Publications

  • Lakes and reservoirs as regulators of carbon cycling and climate

    Lars J. Tranvik;John A. Downing;James B. Cotner;Steven A. Loiselle

  • Carbon dioxide and methane emissions and the carbon budget of a 10-year old tropical reservoir (Petit Saut, French Guiana)

    Gwenaël Abril;Frédéric Guérin;Frédéric Guérin;Sandrine Richard;Robert Delmas

  • Pelagic Food Chain Structure in Ontario Lakes: A Determinant of Mercury Levels in Lake Trout (Salvelinus namaycush)

    Gilbert Cabana;Alain Tremblay;Jacob Kalff;Joseph B. Rasmussen

  • Gas transfer velocities of CO2 and CH4 in a tropical reservoir and its river downstream

    Frédéric Guérin;Frédéric Guérin;Gwenaël Abril;Dominique Serça;Claire Delon

  • Greenhouse gas emissions-- fluxes and processes : hydroelectric reservoirs and natural environments

    Alain Tremblay

  • Mantle petrology and mineralogy of the Thetford Mines Ophiolite Complex

    Philippe Pagé;Jean H. Bédard;Jean-Michel Schroetter;Alain Tremblay

  • The net carbon footprint of a newly created boreal hydroelectric reservoir

    Cristian R. Teodoru;Cristian R. Teodoru;Julie Bastien;Marie-Claude Bonneville;Paul A. del Giorgio

  • Evidence for forearc seafloor-spreading from the Betts Cove ophiolite, Newfoundland: oceanic crust of boninitic affinity

    J.H. Bédard;K. Lauzière;A. Tremblay;A. Sangster

  • Why are dwarf fish so small? An energetic analysis of polymorphism in lake whitefish (Coregonus clupeaformis)

    Marc Trudel;Alain Tremblay;Roger Schetagne;Joseph B. Rasmussen

  • Estimating food consumption rates of fish using a mercury mass balance model

    Marc Trudel;Alain Tremblay;Roger Schetagne;Joseph B. Rasmussen

  • Tectonic evolution of the Quebec-Maine Appalachians; from oceanic spreading to obduction and collision in the Northern Appalachians

    Nicolas Pinet;Alain Tremblay

  • Nitrous oxide emissions from tropical hydroelectric reservoirs

    Frédéric Guérin;Frédéric Guérin;Gwenaël Abril;Alain Tremblay;Robert Delmas

  • Improving the accuracy of electricity carbon footprint: Estimation of hydroelectric reservoir greenhouse gas emissions

    A. Levasseur;S. Mercier-Blais;Y.T. Prairie;A. Tremblay

  • GHG Emissions from Boreal Reservoirs and Natural Aquatic Ecosystems

    Alain Tremblay;Jean Therrien;Bill Hamlin;Eva Wichmann

  • Tectonometamorphic evolution of the southern Quebec Appalachians: 40Ar/39Ar evidence for Middle Ordovician crustal thickening and Silurian–Early Devonian exhumation of the internal Humber zone

    Sébastien Castonguay;Gilles Ruffet;Alain Tremblay;Gilbert Féraud

  • Total mercury and methylmercury fluxes via emerging insects in recently flooded hydroelectric reservoirs and a natural lake

    Alain Tremblay;Louise Cloutier;Marc Lucotte

  • Annual follow-up of gross diffusive carbon dioxide and methane emissions from a boreal reservoir and two nearby lakes in Québec, Canada

    M. Demarty;J. Bastien;A. Tremblay

  • Methylmercury in a benthic food web of two hydroelectric reservoirs and a natural lake of Northern Québec (Canada)

    A. Tremblay;M. Lucotte;I. Rheault

  • Mercury in the Biogeochemical Cycle

    Marc Lucotte;Roger Schetagne;Normand Thérien;Claude Langlois

  • Do Hydroelectric Reservoirs Emit Greenhouse Gases

    A. Tremblay;M. Lambert;L. Gagnon

  • Accumulation of total mercury and methyl mercury in insect larvae of hydroelectric reservoirs

    A Tremblay;M Lucotte

  • Greenhouse gas emissions-- fluxes and processes

    Alain Tremblay;Louis Varfalvy;Charlotte Roehm;Michelle Garneau

Frequent Co-Authors

Nigel T. Roulet
Nigel T. Roulet McGill University
Marc Lucotte
Marc Lucotte University of Quebec at Montreal
Jean H. Bédard
Jean H. Bédard Geological Survey of Canada
Gilles Ruffet
Gilles Ruffet University of Rennes
Yves T. Prairie
Yves T. Prairie University of Quebec at Montreal
Edward A. Cloutis
Edward A. Cloutis University of Winnipeg
Michelle Garneau
Michelle Garneau University of Quebec at Montreal
Kimberly Strong
Kimberly Strong University of Toronto
James F. Bell
James F. Bell Arizona State University
Lyle G. Whyte
Lyle G. Whyte McGill University

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Related Online Degrees & Career Pathways

For those interested in expanding their expertise beyond a traditional Environmental Sciences degree, there are numerous online options that can complement or advance your career. While specialized environmental programs are valuable, many students also explore flexible and affordable options such as an eds to edd program. This pathway supports professionals focused on education leadership and policy, which can intersect with environmental education and community outreach roles.

Students passionate about social impact might consider online doctorates like dsw online programs. These prepare graduates for leadership in social work, where environmental justice and public health often overlap.

For those seeking a more interdisciplinary foundation, most affordable online general studies degree programs offer flexible paths that can include environmental topics alongside other fields. This makes them ideal for students balancing work or personal commitments.

Finally, if you're exploring undergraduate options and prefer less intensive starting points, easy bachelor degrees programs might be worth considering to build foundational skills before specializing.

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