World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
33
Citations
4077
World Ranking
9562
National Ranking
63

João Canário 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 João Canário 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: 116 publications — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

João Canário 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 João Canário 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: 33 D-Index — 2nd percentile

2% of scientists in this discipline score the same or lower.

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

Overview

João Canário is affiliated with Instituto Superior Técnico in Portugal and has an extensive research portfolio primarily focused on Environmental Science and Earth and Planetary Sciences. Their work spans several subfields, including Atmospheric Science, Ecology, Health, Toxicology and Mutagenesis, Astronomy and Astrophysics, and General Health Professions.

Their main research topics include climate change and permafrost, mercury impact and mitigation studies, Arctic and Antarctic ice dynamics, cryospheric studies and observations, polar research and ecology, coastal wetland ecosystem dynamics, and indigenous studies and ecology.

João Canário has published across multiple scientific journals and venues. Frequent publication locations include:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Arctic Science
  • Astrobiology
  • The Science of The Total Environment
  • Scientific Reports

Recent notable papers include:

  • Sentinel responses of Arctic freshwater systems to climate: linkages, evidence, and a roadmap for future research, 2022, Arctic Science
  • A trained Mask R-CNN model over PlanetScope imagery for very-high resolution surface water mapping in boreal forest-tundra, 2024, Remote Sensing of Environment
  • Structural Characterization of Dissolved Organic Matter in Permafrost Peatland Lakes, 2020, Water
  • Color Catalogue of Life in Ice: Surface Biosignatures on Icy Worlds, 2021, Astrobiology
  • Diversity of Bacterial Biosynthetic Genes in Maritime Antarctica, 2020, Microorganisms

Collaboration is a consistent aspect of their career, with frequent co-authors including:

  • Warwick F. Vincent
  • Gonçalo Vieira
  • Rute Cesário
  • Pedro Freitas
  • Zita Martins

Best Publications

  • Reviews and syntheses: Effects of permafrost thaw on Arctic aquatic ecosystems

    J. E. Vonk;S. E. Tank;W. B. Bowden;I. Laurion

  • Mercury and selenium interaction in vivo: effects on thioredoxin reductase and glutathione peroxidase.

    Vasco Branco;João Canário;Jun Lu;Arne Holmgren

  • Mercury and selenium in blue shark (Prionace glauca, L. 1758) and swordfish (Xiphias gladius, L. 1758) from two areas of the Atlantic Ocean

    Vasco Branco;Carlos Vale;João Canário;Miguel Neves dos Santos

  • Insights into the mechanisms underlying mercury-induced oxidative stress in gills of wild fish (Liza aurata) combining (1)H NMR metabolomics and conventional biochemical assays.

    Tiziana Cappello;Fátima Brandão;Sofia Guilherme;Maria Ana Santos

  • Distribution of monomethylmercury and mercury in surface sediments of the Tagus Estuary (Portugal).

    J. Canário;C. Vale;M. Caetano

  • Critical review of mercury fates and contamination in the Arctic tundra ecosystem.

    Laurier Poissant;Hong H. Zhang;João Canário;Philippe Constant

  • Inhibition of the thioredoxin system in the brain and liver of zebra-seabreams exposed to waterborne methylmercury

    Vasco Branco;João Canário;Arne Holmgren;Cristina Carvalho

  • Tracing anthropogenic Hg and Pb input using stable Hg and Pb isotope ratios in sediments of the central Portuguese Margin

    Mário Mil-Homens;Joel Blum;João Canário;Miguel Caetano

  • Assessing trace element contamination in Fildes Peninsula (King George Island) and Ardley Island, Antarctic.

    Eduardo Amaro;Ana Padeiro;André Mão de Ferro;Ana Maria Mota

  • Evidence for Elevated Production of Methylmercury in Salt Marshes

    Joao Canario;Miguel Caetano;Carlos Vale;Rute Cesario

  • Seasonal variation of monomethylmercury concentrations in surface sediments of the Tagus Estuary (Portugal)

    João Canário;Vasco Branco;Carlos Vale

  • Total and organic mercury concentrations in muscle tissue of the blue shark (Prionace glauca L.1758) from the Northeast Atlantic

    V. Branco;J. Canário;C. Vale;J. Raimundo

  • Estimation of the anthropogenic fraction of elements in surface sediments of the Tagus Estuary (Portugal).

    Carlos Vale;João Canário;Miguel Caetano;João Lavrado

  • Mercury in contaminated sediments and pore waters enriched in sulphate (Tagus Estuary, Portugal)

    J Canário;C Vale;M Caetano;M.J Madureira

  • Hg and metallothionein-like proteins in the black scabbardfish Aphanopus carbo

    M.J. Bebianno;C. Santos;J. Canário;N. Gouveia

  • Rapid release of mercury from intertidal sediments exposed to solar radiation: a field experiment.

    João Canário;Carlos Vale

  • A multidimensional concept for mercury neuronal and sensory toxicity in fish - From toxicokinetics and biochemistry to morphometry and behavior.

    Patrícia Pereira;Malgorzata Korbas;Vitória Pereira;Tiziana Cappello

  • Trace element contamination and availability in the Fildes Peninsula, King George Island, Antarctica

    Ana Padeiro;Eduardo Amaro;Margarida M. C. dos Santos;Maria F. Araújo

  • Pathways and speciation of mercury in the environmental compartments of Deception Island, Antarctica.

    André Mão de Ferro;Ana Maria Mota;João Canário

  • Mercury mobility and effects in the salt-marsh plant Halimione portulacoides: Uptake, transport, and toxicity and tolerance mechanisms.

    Maria Teresa Cabrita;Bernardo Duarte;Rute Cesário;Ricardo Mendes

  • Mercury in sediments and vegetation in a moderately contaminated salt marsh (Tagus Estuary, Portugal)

    João Canário;Carlos Vale;Laurier Poissant;Marta Nogueira

Frequent Co-Authors

Carlos Vale
Carlos Vale University of Porto
Miguel Caetano
Miguel Caetano Instituto Português do Mar e da Atmosfera
Laurier Poissant
Laurier Poissant Environment and Climate Change Canada
Mário Pacheco
Mário Pacheco University of Aveiro
Warwick F. Vincent
Warwick F. Vincent Université Laval
Holger Hintelmann
Holger Hintelmann Trent University
Arne Holmgren
Arne Holmgren Karolinska Institute
Isabel Caçador
Isabel Caçador University of Lisbon
Kevin A. Hughes
Kevin A. Hughes Natural Environment Research Council
David R. S. Lean
David R. S. Lean University of Ottawa

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Related Online Degrees & Career Pathways

For those interested in studying Environmental Sciences in the USA, exploring related online degrees can open diverse career opportunities. Many students opt for an online general studies bachelor degree cheap to build a broad educational foundation before specializing. This flexible path allows for balancing studies with work or personal commitments.

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For a more technical focus, degrees such as an online geoscience degree provide essential geological and earth science expertise, critical in environmental assessment and conservation roles. Similarly, programs specializing in geographic data are growing in popularity; earning a gis degree programs equips graduates with skills in spatial analysis and mapping, valuable for environmental planning and management careers.

Choosing the right degree pathway depends on your career goals and lifestyle, but combining environmental science with these related online disciplines can enhance your employability and impact in the field.

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