World's Best Scientists 2026 revealed!

Timothy J Smyth publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Timothy J Smyth sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

Timothy J Smyth D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Timothy J Smyth sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Oceanography
  • Meteorology

Ocean color, Oceanography, Remote sensing, SeaWiFS and Biogeochemical cycle are his primary areas of study. His Ocean color study combines topics from a wide range of disciplines, such as Radiative transfer, Optics, Primary productivity and Primary production. His Oceanography course of study focuses on Phytoplankton and Plankton.

His Remote sensing research is multidisciplinary, incorporating elements of Absorption and Aerosol. Timothy J Smyth connects SeaWiFS with Ocean gyre in his research. The various areas that he examines in his Biogeochemical cycle study include Photosynthesis, Climatology, Chlorophyll, Biosphere and Ecosystem.

His most cited work include:

  • A comparison of global estimates of marine primary production from ocean color (454 citations)
  • The seasonal structure of microbial communities in the Western English Channel (298 citations)
  • Radiative forcing of climate by hydrochlorofluorocarbons and hydrofluorocarbons (243 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Oceanography, Remote sensing, SeaWiFS, Phytoplankton and Climatology. His Oceanography research includes themes of Ocean color, Ecosystem and Biogeochemical cycle. His work in Remote sensing tackles topics such as Attenuation coefficient which are related to areas like Wavelength.

His research investigates the connection between SeaWiFS and topics such as Absorption that intersect with issues in Analytical chemistry and Detritus. His studies deal with areas such as Pelagic zone and Plankton as well as Phytoplankton. In his study, Atmospheric sciences is inextricably linked to Chlorophyll, which falls within the broad field of Sea surface temperature.

He most often published in these fields:

  • Oceanography (26.87%)
  • Remote sensing (23.88%)
  • SeaWiFS (21.89%)

What were the highlights of his more recent work (between 2016-2021)?

  • Remote sensing (23.88%)
  • Oceanography (26.87%)
  • SeaWiFS (21.89%)

In recent papers he was focusing on the following fields of study:

His main research concerns Remote sensing, Oceanography, SeaWiFS, Attenuation coefficient and Atmospheric sciences. His Remote sensing study combines topics in areas such as Remote sensing reflectance and Precipitation. His research in Oceanography intersects with topics in Phytoplankton, Biogeochemical cycle and Ecosystem services.

In his work, Nutrient stress is strongly intertwined with Plankton, which is a subfield of Phytoplankton. Timothy J Smyth has researched Atmospheric sciences in several fields, including Assimilation, Flux footprint and Satellite data. His research integrates issues of Bloom and Ocean color in his study of Argo.

Between 2016 and 2021, his most popular works were:

  • Why artificial light at night should be a focus for global change research in the 21st century (96 citations)
  • Connected macroalgal‐sediment systems: blue carbon and food webs in the deep coastal ocean (26 citations)
  • Evaluating operational AVHRR sea surface temperature data at the coastline using surfers (26 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Oceanography
  • Meteorology

Timothy J Smyth spends much of his time researching Ecology, Biomass, Food web, Sea surface temperature and Pelagic zone. His Ecology study frequently draws connections to other fields, such as Oceanography. His Oceanography study incorporates themes from Marine ecosystem, Ecosystem and Ecosystem services.

His work carried out in the field of Biomass brings together such families of science as Zoology, Abundance, Algal bloom, Annual cycle and Diatom. Timothy J Smyth works mostly in the field of Sea surface temperature, limiting it down to concerns involving Advanced very-high-resolution radiometer and, occasionally, Submarine pipeline, Climatic variables and Meteorology. His study in the field of Seston is also linked to topics like Ocean gyre.

Best Publications

  • A comparison of global estimates of marine primary production from ocean color

    Mary-Elena Carr;Marjorie A. M. Friedrichs;Marjorie A. M. Friedrichs;Marjorie Schmeltz;Maki Noguchi Aita

  • Generalized ocean color inversion model for retrieving marine inherent optical properties

    P. Jeremy Werdell;Bryan A. Franz;Sean W. Bailey;Gene C. Feldman

  • The seasonal structure of microbial communities in the Western English Channel

    Jack A. Gilbert;Dawn Field;Paul Swift;Lindsay K. Newbold

  • Radiative forcing of climate by hydrochlorofluorocarbons and hydrofluorocarbons

    Simon Pinnock;Michael D. Hurley;Keith P. Shine;Timothy J. Wallington

  • Maritime Aerosol Network as a component of Aerosol Robotic Network

    A. Smirnov;B. N. Holben;I. Slutsker;D. M. Giles

  • Assessing the uncertainties of model estimates of primary productivity in the tropical Pacific Ocean

    Marjorie A. M. Friedrichs;Mary-Elena Carr;Richard T. Barber;Michele Scardi

  • An absorption model to determine phytoplankton size classes from satellite ocean colour

    T Hirata;J Aiken;NJ Hardman-Mountford;TJ Smyth

  • An evaluation of ocean color model estimates of marine primary productivity in coastal and pelagic regions across the globe

    V. S. Saba;V. S. Saba;M. A. M. Friedrichs;D. Antoine;R. A. Armstrong

  • The Ocean Colour Climate Change Initiative: III. A round-robin comparison on in-water bio-optical algorithms

    Robert J.W. Brewin;Shubha Sathyendranath;Dagmar Muller;Carsten Brockmann

  • A broad spatio-temporal view of the western English Channel observatory

    Timothy J. Smyth;James R. Fishwick;Lisa AL-Moosawi;Denise G. Cummings

  • Challenges of modeling depth-integrated marine primary productivity over multiple decades: A case study at BATS and HOT

    Vincent S. Saba;Vincent S. Saba;Marjorie A. M. Friedrichs;Mary-Elena Carr;David Antoine

  • Maritime aerosol network as a component of AERONET - first results and comparison with global aerosol models and satellite retrievals

    A. Smirnov;B. N. Holben;D. M. Giles;I. Slutsker

  • Connected macroalgal-sediment systems: blue carbon and food webs in the deep coastal ocean

    Ana Moura Queirós;Nicholas Stephens;Stephen Widdicombe;Karen Tait

  • Retrieval of coccolithophore calcite concentration from SeaWiFS Imagery

    Howard R. Gordon;G. Chris Boynton;William M. Balch;Stephen B. Groom

  • Quantifying the Ocean's CO2 budget with a CoHeL-IBR system

    Juan M. Corchado;Jim Aiken;Emilio S. Corchado;Nathalie Lefevre

  • Time series of coccolithophore activity in the Barents Sea, from twenty years of satellite imagery

    T. J. Smyth;T. Tyrrell;B. Tarrant

  • An assessment of phytoplankton primary productivity in the Arctic Ocean from satellite ocean color/in situ chlorophyll‐a based models

    Younjoo J. Lee;Patricia A. Matrai;Marjorie A. M. Friedrichs;Vincent S. Saba

  • Semianalytical model for the derivation of ocean color inherent optical properties: description, implementation, and performance assessment

    Timothy J. Smyth;Gerald F. Moore;Takafumi Hirata;James Aiken

  • Validation of MERIS ocean-color products in the Bohai Sea: A case study for turbid coastal waters

    Tingwei Cui;Jie Zhang;Steve Groom;Ling Sun

  • Pulses in the eastern margin current and warmer water off the north west European shelf linked to North Sea ecosystem changes

    P.C. Reid;N.P. Holliday;T.J. Smyth

Frequent Co-Authors

Steve Groom
Steve Groom Plymouth Marine Laboratory
David Antoine
David Antoine Curtin University
Shubha Sathyendranath
Shubha Sathyendranath Plymouth Marine Laboratory
Giuseppe Zibordi
Giuseppe Zibordi National Academies of Sciences, Engineering, and Medicine
Simon Bélanger
Simon Bélanger Université du Québec à Rimouski
Kenneth J. Voss
Kenneth J. Voss University of Miami
Gavin H. Tilstone
Gavin H. Tilstone Plymouth Marine Laboratory
William M. Balch
William M. Balch Bigelow Laboratory For Ocean Sciences
Alex J. Poulton
Alex J. Poulton Heriot-Watt University
Hubert Loisel
Hubert Loisel University of Lille

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Earth Science in the USA opens doors to diverse career pathways, and many students complement their studies with related degrees online. For those interested in blending creativity with environmental studies, pursuing one of the online mfa degree programs can enhance skills in visualization and communication.

Management roles within environmental organizations often require expertise beyond science alone. Earning a human resource management masters degree online is a strategic option for students aiming to bridge science and leadership effectively.

Additionally, many online platforms offer one year degree programs for seniors, making it easier for mature learners to enter or advance within Earth Science-related fields without extended time commitments.

For those focused on information science and library management in environmental research settings, enrolling in mlis ala accredited programs provides essential knowledge to manage scientific data and resources efficiently.

Best Scientists Citing Timothy J Smyth

Trending Scientists

Recently Published Articles