World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
59
Citations
10783
World Ranking
3136
National Ranking
1215

Sergio A. Sañudo-Wilhelmy 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 Sergio A. Sañudo-Wilhelmy 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: 153 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

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

Sergio A. Sañudo-Wilhelmy 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 Sergio A. Sañudo-Wilhelmy 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: 59 D-Index — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Overview

Sergio A. Sañudo-Wilhelmy is affiliated with the University of Southern California in the United States. Their research primarily spans the fields of Earth and Planetary Sciences and Neuroscience, with a strong focus on Oceanography, Cellular and Molecular Neuroscience, and Ecology. Additional areas of study include Endocrine and Autonomic Systems and Cognitive Neuroscience.

The main topics explored in their work cover Marine and Coastal Ecosystems, Microbial Community Ecology and Physiology, Photoreceptor and Optogenetics Research, Circadian Rhythm and Melatonin, Oceanographic and Atmospheric Processes, Marine Biology and Ecology Research, and Neural Dynamics and Brain Function.

Recent publications by Sergio A. Sañudo-Wilhelmy include:

  • Global variability of high-nutrient low-chlorophyll regions using neural networks and wavelet coherence analysis, 2023, Ocean Science
  • Microbial rhodopsins are increasingly favoured over chlorophyll in High Nutrient Low Chlorophyll waters, 2021, Environmental Microbiology Reports
  • The Enzymology of Ocean Global Change, 2021, Annual Review of Marine Science
  • Growth rate-dependent synthesis of halomethanes in marine heterotrophic bacteria and its implications for the ozone layer recovery, 2020, Environmental Microbiology Reports
  • Temporal variation in vitamin B12 concentration and their impact on phytoplankton composition of surface waters of a coastal ocean off Japan (Ariake Sea), 2024, Journal of Oceanography

Collaborations are evident with several frequent co-authors, including Laura Gómez-Consarnau, Babak Hassanzadeh, Laura Steindler, Blair Thomson, and Fenella Deans.

Sergio has published in a variety of scientific journals and venues. Notable publication venues include Environmental Microbiology Reports, Ocean Science, Annual Review of Marine Science, Journal of Oceanography, and the Open Access Server of the Woods Hole Scientific Community.

Best Publications

  • Phosphorus limitation of nitrogen fixation by Trichodesmium in the central Atlantic Ocean

    Sergio A. Sañudo-Wilhelmy;Adam B. Kustka;Christopher J. Gobler;David A. Hutchins

  • Release and bioavailability of C, N, P Se, and Fe following viral lysis of a marine chrysophyte

    Christopher J. Gobler;David A. Hutchins;Nicholas S. Fisher;Elizabeth M. Cosper

  • Amazon River enhances diazotrophy and carbon sequestration in the tropical North Atlantic Ocean.

    A. Subramaniam;P. L. Yager;E. J. Carpenter;C. Mahaffey

  • The Role of B Vitamins in Marine Biogeochemistry

    Sergio A. Sañudo-Wilhelmy;Laura Gómez-Consarnau;Christopher Suffridge;Eric A. Webb

  • FeCycle: Attempting an iron biogeochemical budget from a mesoscale SF6 tracer experiment in unperturbed low iron waters

    P W Boyd;Cliff S Law;D A Hutchins;E R Abraham

  • Dissolved trace element cycles in the San Francisco Bay estuary

    A.R. Flegal;G.J. Smith;G.A. Gill;S. Sañudo-Wilhelmy

  • Quantifying Trace Elements in Individual Aquatic Protist Cells with a Synchrotron X-ray Fluorescence Microprobe

    Benjamin S. Twining;Stephen B. Baines;Nicholas S. Fisher;Jörg Maser

  • The impact of surface-adsorbed phosphorus on phytoplankton Redfield stoichiometry

    Sergio A. Sañudo-Wilhelmy;Antonio Tovar-Sanchez;Antonio Tovar-Sanchez;Fei-Xue Fu;Douglas G. Capone

  • Iron requirements for dinitrogen- and ammonium-supported growth in cultures of Trichodesmium (IMS 101): Comparison with nitrogen fixation rates and iron: carbon ratios of field populations

    Adam B. Kustka;Sergio A. Sañudo-Wilhelmy;Edward J. Carpenter;Douglas Capone

  • Anthropogenic silver in the Southern California Bight: a new tracer of sewage in coastal waters

    Sergio A. Sanudo-Wilhelmy;A. Russell Flegal

  • A trace metal clean reagent to remove surface-bound iron from marine phytoplankton

    Antonio Tovar-Sanchez;Sergio A Sañudo-Wilhelmy;Manuel Garcia-Vargas;Richard S Weaver

  • Multiple B-vitamin depletion in large areas of the coastal ocean

    Sergio A. Sañudo-Wilhelmy;Lynda S. Cutter;Reginaldo Durazo;Emily A. Smail

  • Uptake of dissolved organic carbon and trace elements by zebra mussels

    Hudson A. Roditi;Nicholas S. Fisher;Sergio A. Sañudo-Wilhelmy

  • Interactions between changing pCO2, N2 fixation, and Fe limitation in the marine unicellular cyanobacterium Crocosphaera

    Fei-Xue Fu;Margaret R. Mulholland;Nathan S. Garcia;Aaron Beck

  • A REVISED ESTIMATE OF THE IRON USE EFFICIENCY OF NITROGEN FIXATION, WITH SPECIAL REFERENCE TO THE MARINE CYANOBACTERIUM TRICHODESMIUM SPP. (CYANOPHYTA)1

    Adam Kustka;Sergio Sañudo‐Wilhelmy;Edward J. Carpenter;Douglas G. Capone

  • Importance of geochemical transformations in determining submarine groundwater discharge-derived trace metal and nutrient fluxes

    Aaron J. Beck;Yoko Tsukamoto;Antonio Tovar-Sánchez;Miguel A. Huerta-Diaz

  • Discovery of a SAR11 growth requirement for thiamin's pyrimidine precursor and its distribution in the Sargasso Sea.

    Paul Carini;Paul Carini;Emily O Campbell;Jeff Morré;Sergio A Sañudo-Wilhelmy

  • Temporal variability of groundwater seepage and brown tide blooms in a Long Island embayment

    Christopher J. Gobler;Sergio A. Sañudo-Wilhelmy

  • Iron and marine nitrogen fixation: progress and future directions.

    Adam Kustka;Edward J. Carpenter;Sergio A. Sañudo-Wilhelmy

  • Microbial rhodopsins are major contributors to the solar energy captured in the sea

    Laura Gómez-Consarnau;Laura Gómez-Consarnau;John A. Raven;John A. Raven;John A. Raven;Naomi M. Levine;Lynda S. Cutter

  • Particulate iron dynamics during FeCycle in subantarctic waters southeast of New Zealand

    Russell D. Frew;David A. Hutchins;Scott D. Nodder;Sergio A. Sañudo-Wilhelmy

  • Trace metals in marine copepods: a field test of a bioaccumulation model coupled to laboratory uptake kinetics data

    Nicholas S. Fisher;Ian Stupakoff;Sergio A. Sanudo-Wilhelmy;Wenxiong Wang

Frequent Co-Authors

Antonio Tovar-Sánchez
Antonio Tovar-Sánchez Spanish National Research Council
Christopher J. Gobler
Christopher J. Gobler Stony Brook University
David A. Hutchins
David A. Hutchins University of Southern California
Douglas G. Capone
Douglas G. Capone University of Southern California
Carlos M. Duarte
Carlos M. Duarte King Abdullah University of Science and Technology
Gordon T. Taylor
Gordon T. Taylor Stony Brook University
A. Russell Flegal
A. Russell Flegal University of California, Santa Cruz
Nicholas S. Fisher
Nicholas S. Fisher Stony Brook University
Jed A. Fuhrman
Jed A. Fuhrman University of Southern California
Karine Leblanc
Karine Leblanc Aix-Marseille University

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