World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
75
Citations
24012
World Ranking
1257
National Ranking
540

John J. Walsh 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 John J. Walsh 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: 244 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

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

John J. Walsh 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 John J. Walsh 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: 75 D-Index — 87th percentile

87% of scientists in this discipline score the same or lower.

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

Overview

John J. Walsh is affiliated with Yale University in the United States and has contributed extensively to the field of Earth and Planetary Sciences. Their research primarily focuses on Geophysics, with additional work in Astronomy and Astrophysics, Ocean Engineering, Earth-Surface Processes, and Artificial Intelligence applied within geosciences.

The scientific work of John J. Walsh spans several key topics including earthquake and tectonic studies, seismic imaging and inversion techniques, geological formations and processes, geological and geochemical analysis, seismology and earthquake studies, high-pressure geophysics and materials, and reservoir engineering and simulation methods.

They have published numerous papers in prominent scientific journals. Notable recent publications include:

  • "Deep convolutional neural network for automatic fault recognition from 3D seismic datasets" (2021) in Computers & Geosciences
  • "Variability in the three-dimensional geometry of segmented normal fault surfaces" (2021) in Earth-Science Reviews
  • "Current state and future directions for deep learning based automatic seismic fault interpretation: A systematic review" (2023) in Earth-Science Reviews
  • "Quantitative analysis of Cenozoic faults and fractures and their impact on groundwater flow in the bedrock aquifers of Ireland" (2021) in Hydrogeology Journal
  • "The influence of multiple salt layers on rift-basin development; The Slyne and Erris basins, offshore NW Ireland" (2021) in Basin Research

John J. Walsh has collaborated frequently with several co-authors, including Conrad Childs, Vincent Roche, Efstratios Delogkos, Muhammad Mudasar Saqab, and Yu An. These collaborations have contributed to the breadth and depth of their work across different aspects of geophysics and related disciplines.

Their research findings have been published repeatedly in specific venues, reflecting consistent engagement with the scientific community through journals such as Earth-Science Reviews, Basin Research, Hydrogeology Journal, Solid Earth, and the Journal of Geophysical Research Solid Earth.

Best Publications

  • Urban effects on native avifauna: a review

    Jameson F. Chace;John J. Walsh

  • A connectome and analysis of the adult Drosophila central brain

    Louis K Scheffer;C Shan Xu;Michal Januszewski;Zhiyuan Lu;Zhiyuan Lu

  • Analysis of the relationship between displacements and dimensions of faults

    John J Walsh;Juan Watterson

  • Importance of continental margins in the marine biogeochemical cycling of carbon and nitrogen

    John J. Walsh

  • Variations in fracture system geometry and their implications for fluid flow in fractures hydrocarbon reservoirs

    N. E. Odling;P. Gillespie;B. Bourgine;C. Castaing

  • The importance of continental margins in the global carbon cycle

    Frank E. Muller‐Karger;Ramon Varela;Robert Thunell;Remy Luerssen

  • Measurement and characterisation of spatial distributions of fractures

    P.A. Gillespie;C.B. Howard;J.J. Walsh;J. Watterson

  • A geometric model of fault zone and fault rock thickness variations

    Conrad Childs;Tom Manzocchi;John J. Walsh;Christopher G. Bonson

  • Carbon and nitrogen cycling within the Bering/Chukchi Seas: Source regions for organic matter effecting AOU demands of the Arctic Ocean

    J. J. Walsh;C. P. McRoy;L. K. Coachman;J. J. Goering

  • Displacement Geometry in the Volume Containing a Single Normal Fault

    Jim A. M. Barnett;John Mortimer;John H. Rippon;John J. Walsh

  • Formation of segmented normal faults: a 3-D perspective

    J.J Walsh;W.R Bailey;W.R Bailey;C Childs;A Nicol

  • Biological export of shelf carbon is a sink of the global CO 2 cycle

    John J. Walsh;Gilbert T. Rowe;Richard L. Iverson;C. Peter McRoy

  • Geometric and kinematic coherence and scale effects in normal fault systems

    John J. Walsh;Juan Watterson

  • On the nature of continental shelves

    John Joseph Walsh

  • An alternative model for the growth of faults

    J.J. Walsh;A. Nicol;C. Childs

  • The nature and distribution of organic matter in the surface sediments of world oceans and seas

    Eugene T. Premuzic;Carmen M. Benkovitz;Jeffrey S. Gaffney;John J. Walsh

  • Red Tides in the Gulf of Mexico: Where, When, and Why?

    John J. Walsh;J. K. Jolliff;J. K. Jolliff;B. P. Darrow;J. M. Lenes

  • The importance of small-scale faulting in regional extension

    John Walsh;Juan Watterson;Graham Yielding

  • Iron fertilization and the Trichodesmiumresponse on the West Florida shelf

    Jason M. Lenes;Brian P. Darrow;Christopher Cattrall;Cynthia A. Heil

  • On the seasonal phytoplankton concentration and sea surface temperature cycles of the Gulf of Mexico as determined by satellites

    Frank E. Müller-Karger;John J. Walsh;Robert H. Evans;Mark B. Meyers

  • Saharan Dust and Florida Red Tides: The Cyanophyte Connection

    John J. Walsh;Karen A. Steidinger

  • Phytoplankton Response to Intrusions of Slope Water on the West Florida Shelf: Models and Observations

    John J. Walsh;Robert H. Weisberg;Dwight A. Dieterle;Ruoying He

  • Herbivory as a factor in patterns of nutrient utilization in the sea1

    John J. Walsh

  • A STUDY OF PULMONARY EMBOLISM AND DEEP LEG VEIN THROMBOSIS AFTER MAJOR GYNAECOLOGICAL SURGERY USING LABELLED FIBRINOGEN‐PHLEBOGRAPHY AND LUNG SCANNING

    J. J. Walsh;John Bonnar;F. W. Wright

  • Ecosystem analysis in the southeastern Bering sea

    John J. Walsh;C. Peter McRoy

  • Death in the sea: Enigmatic phytoplankton losses

    John J Walsh

  • Annual cycle of primary production in the Cariaco Basin: Response to upwelling and implications for vertical export

    Frank E. Muller-Karger;Ramon Varela;Robert Thunell;Mary Scranton

  • The ecology of the seas

    D. H. Cushing;John Joseph Walsh

  • Wind events and food chain dynamics within the New York Bight 1, 2

    John J. Walsh;Terry E. Whitledge;Frank W. Barvenik;Creighton D. Wirick

  • A carbon budget for overfishing off Peru

    John J. Walsh

Frequent Co-Authors

Robert H. Weisberg
Robert H. Weisberg University of South Florida St. Petersburg
Cynthia A. Heil
Cynthia A. Heil Bigelow Laboratory For Ocean Sciences
Frank E. Muller-Karger
Frank E. Muller-Karger University of South Florida
Fahmeed Hyder
Fahmeed Hyder Yale University
Kei Ito
Kei Ito University of Cologne
Wieslaw Maslowski
Wieslaw Maslowski Naval Postgraduate School
Ruoying He
Ruoying He North Carolina State University
Ian A. Meinertzhagen
Ian A. Meinertzhagen Dalhousie University
Kendall L. Carder
Kendall L. Carder University of South Florida
Chuanmin Hu
Chuanmin Hu University of South Florida St. Petersburg

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