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Philippe D. Tortell 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 Philippe D. Tortell 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.

Philippe D. Tortell 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 Philippe D. Tortell 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

Philippe D. Tortell is affiliated with the University of British Columbia in Canada. Their research spans several interconnected fields, primarily Earth and Planetary Sciences and Environmental Science, with a strong focus on oceanographic and atmospheric processes.

The main areas of study in Tortell's work include:

  • Marine and coastal ecosystems
  • Atmospheric and Environmental Gas Dynamics
  • Methane Hydrates and Related Phenomena
  • Marine Biology and Ecology Research
  • Atmospheric chemistry and aerosols
  • Ocean Acidification Effects and Responses
  • Arctic and Antarctic ice dynamics

Tortell has published extensively in several scientific venues, frequently contributing to:

  • Biogeosciences
  • Limnology and Oceanography Methods
  • Zenodo (CERN European Organization for Nuclear Research)
  • Geophysical Research Letters
  • Global Biogeochemical Cycles

Their collaborative work includes coauthors such as:

  • Robert Izett
  • Cara C. Manning
  • Ross D. McCulloch
  • David J. Suggett
  • Yayla Sezginer

Selected recent publications by Tortell include:

  • Earth 2020: Science, society, and sustainability in the Anthropocene, 2020, Proceedings of the National Academy of Sciences
  • River Inflow Dominates Methane Emissions in an Arctic Coastal System, 2020, Geophysical Research Letters
  • Anthropogenic and Climatic Contributions to Observed Carbon System Trends in the Northeast Pacific, 2021, Global Biogeochemical Cycles
  • Single-Turnover Variable Chlorophyll Fluorescence as a Tool for Assessing Phytoplankton Photosynthesis and Primary Productivity: Opportunities, Caveats and Recommendations, 2021, Frontiers in Marine Science
  • Improved prediction of dimethyl sulfide (DMS) distributions in the northeast subarctic Pacific using machine-learning algorithms, 2022, Biogeosciences

The body of their research emphasizes the dynamics of marine ecosystems and their interaction with atmospheric gas fluxes, including methane emissions and ocean acidification. Tortell's work integrates biological, chemical, and physical oceanography to better understand processes affecting coastal and polar regions as well as broader planetary change.

Best Publications

  • Reduced calcification of marine plankton in response to increased atmospheric CO2.

    Ulf Riebesell;Ingrid Zondervan;Björn Rost;Philippe D. Tortell

  • Nitrogen and oxygen isotope fractionation during dissimilatory nitrate reduction by denitrifying bacteria

    Julie Granger;Daniel Mikhail Sigman;Moritz F. Lehmann;Philippe D. Tortell

  • Metagenome of a Versatile Chemolithoautotroph from Expanding Oceanic Dead Zones

    David A. Walsh;Elena Zaikova;Charles G. Howes;Young C. Song

  • CO2 sensitivity of Southern Ocean phytoplankton

    Philippe D. Tortell;Christopher D. Payne;Yingyu Li;Scarlett Trimborn

  • CO2 effects on taxonomic composition and nutrient utilization in an Equatorial Pacific phytoplankton assemblage

    Philippe D. Tortell;Giacomo R. DiTullio;Daniel M. Sigman;François M. M. Morel

  • The role of heterotrophic bacteria in iron-limited ocean ecosystems

    Philippe D. Tortell;Philippe D. Tortell;Maria T. Maldonado;Nell M. Price

  • Effects of Ocean Acidification on Pelagic Organisms and Ecosystems

    J.-P. Gattuso;J. Bijma;M. Gehlen;Ulf Riebesell

  • Evolutionary and ecological perspectives on carbon acquisition in phytoplankton

    Philippe D. Tortell

  • Microbial community dynamics in a seasonally anoxic fjord: Saanich Inlet, British Columbia.

    Elena Zaikova;David A. Walsh;Claire P. Stilwell;William W. Mohn

  • Marine bacteria and biogeochemical cycling of iron in the oceans

    Philippe D Tortell;Maria T Maldonado;Julie Granger;Neil M Price

  • N and O isotope effects during nitrate assimilation by unicellular prokaryotic and eukaryotic plankton cultures

    J. Granger;D.M. Sigman;M.M. Rohde;M.T. Maldonado

  • Author Correction: A compendium of geochemical information from the Saanich Inlet water column

    Mónica Torres-Beltrán;Alyse K. Hawley;David Capelle;Elena Zaikova

  • Inorganic carbon acquisition in coastal Pacific phytoplankton communities

    Philippe D. Tortell;Greg H. Rau;François M. M. Morel

  • Active uptake of bicarbonate by diatoms

    Philippe D. Tortell;John R. Reinfelder;Francois M. M. Morel

  • Dissolved gas measurements in oceanic waters made by membrane inlet mass spectrometry

    Philippe D. Tortell

  • Global satellite-observed daily vertical migrations of ocean animals

    Michael J. Behrenfeld;Peter Gaube;Alice Della Penna;Alice Della Penna;Robert T. O’Malley

  • From laboratory manipulations to Earth system models: scaling calcification impacts of ocean acidification

    A. Ridgwell;D. N. Schmidt;C. Turley;C. Brownlee

  • Iron Limitation Modulates Ocean Acidification Effects on Southern Ocean Phytoplankton Communities

    Clara Jule Marie Hoppe;Christel S Hassler;Christopher D Payne;Philippe Daniel Tortell

  • Sources of inorganic carbon for phytoplankton in the eastern Subtropical and Equatorial Pacific Ocean

    Philippe D. Tortell;François M. M. Morel

  • Unveiling a phytoplankton hotspot at a narrow boundary between coastal and offshore waters

    Francois Ribalet;Adrian Marchetti;Katherine A. Hubbard;Kristina Brown

  • A method for nitrite removal in nitrate N and O isotope analyses

    Julie Granger;Daniel Mikhail Sigman;Maria G. Prokopenko;Moritz F. Lehmann

  • Inorganic carbon uptake by Southern Ocean phytoplankton

    Philippe D. Tortell;Chris Payne;Celine Gueguen;Robert F. Strzepek

Frequent Co-Authors

Maria T. Maldonado
Maria T. Maldonado University of British Columbia
François M. M. Morel
François M. M. Morel Princeton University
Steven J. Hallam
Steven J. Hallam University of British Columbia
Matthew C. Long
Matthew C. Long National Center for Atmospheric Research
Christel S. Hassler
Christel S. Hassler École Polytechnique Fédérale de Lausanne
Daniel M. Sigman
Daniel M. Sigman Princeton University
Maurice Levasseur
Maurice Levasseur Université Laval
Ulf Riebesell
Ulf Riebesell GEOMAR Helmholtz Centre for Ocean Research Kiel
Roger Francois
Roger Francois University of British Columbia
Giacomo R. DiTullio
Giacomo R. DiTullio College of Charleston

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