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Patrick J. Walsh

Patrick J. Walsh

University of Ottawa
Canada

D-Index & Metrics

Biology and Biochemistry

D-Index
67
Citations
14542
World Ranking
8294
National Ranking
287

Patrick J. Walsh publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Patrick J. Walsh sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 271 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Patrick J. Walsh D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Patrick J. Walsh sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 67 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Research.com Recognitions

  • 2013 - Fellow of the Royal Society of Canada Academy of Science
  • 1995 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Patrick J. Walsh is affiliated with the University of Ottawa in Canada. Their research primarily focuses on the field of Environmental Science, with an emphasis on Economics and Econometrics, Global and Planetary Change, Sociology and Political Science, Management, Monitoring, Policy and Law, and Soil Science as subfields. The main topics covered in their work include Economic and Environmental Valuation, Environmental Education and Sustainability, Soil erosion and sediment transport, Forest Management and Policy, Climate change impacts on agriculture, Climate Change Communication and Perception, and Housing Market and Economics.

Their recent publications include:

  • Behavioural approaches and conservation messages with New Zealand's threatened kiwi, 2021, Global Ecology and Conservation
  • Quantifying National-Scale Changes in Agricultural Land Exposure to Fluvial Flooding, 2021, Sustainability
  • Drought Intensity, Future Expectations, and the Resilience of Climate Beliefs, 2020, Ecological Economics
  • Trade-offs between environmental and economic factors in conversion from exotic pine production to natural regeneration on erosion prone land, 2021, New Zealand journal of forestry science
  • Soil moisture and expectations regarding future climate: evidence from panel data, 2022, Climatic Change

Frequent co-authors in their work are:

  • Adam Daigneault
  • Tarek Soliman
  • Utkur Djanibekov
  • Pamela Booth
  • Philip Brown

The main publication venues where their research appears include:

  • Agricultural and Resource Economics Review
  • Journal of Environmental Management
  • Marine Resource Economics
  • New Zealand journal of forestry science
  • Sustainability

Patrick J. Walsh has been recognized as a Fellow of the Royal Society of Canada in 2013 under the Academy of Science. They were also named a Fellow of the American Association for the Advancement of Science (AAAS) in 1995.

Best Publications

  • 5 Vitellogenesis and Oocyte Assembly

    Thomas P. Mommsen;Patrick J. Walsh

  • Evolution of urea synthesis in vertebrates: the piscine connection

    Thomas P. Mommsen;Patrick J. Walsh

  • Oceans and human health: Emerging public health risks in the marine environment.

    L.E. Fleming;K. Broad;K. Broad;A. Clement;E. Dewailly;E. Dewailly

  • Status and opportunities for genomics research with rainbow trout.

    Gary H. Thorgaard;George S. Bailey;David Williams;Donald R. Buhler

  • Ammonia and urea transporters in gills of fish and aquatic crustaceans

    Dirk Weihrauch;Michael P. Wilkie;Patrick J. Walsh

  • Contribution of fish to the marine inorganic carbon cycle.

    R. W. Wilson;F. J. Millero;J. R. Taylor;P. J. Walsh;P. J. Walsh

  • Potential Impacts of CO2 Injection on Deep-Sea Biota

    Brad A. Seibel;Patrick J. Walsh

  • Fish Hepatocytes: A Model Metabolic System

    T. W. Moon;P. J. Walsh;T. P. Mommsen

  • Trimethylamine oxide accumulation in marine animals: relationship to acylglycerol storage.

    Brad A Seibel;Patrick J Walsh

  • Nitrogen Metabolism and Excretion

    Patrick J. Walsh;Patricia Wright

  • Biological impacts of deep-sea carbon dioxide injection inferred from indices of physiological performance.

    Brad A. Seibel;Patrick J. Walsh

  • Biochemical and environmental perspectives on nitrogen metabolism in fishes

    T. P. Mommsen;P. J. Walsh

  • Variation in urea excretion in the gulf toadfish Opsanus beta

    P. J. Walsh;E. Danulat;T. P. Mommsen

  • Metabolism of isolated fish gill cells: contribution of epithelial chloride cells

    Steve F. Perry;Patrick J. Walsh

  • Mitochondrial DNA variation and population structure in the spiny lobster Panulirus argus

    J. D. Silberman;S. K. Sarver;P. J. Walsh

  • EFFECTS OF CONFINEMENT/CROWDING ON UREOGENESIS IN THE GULF TOADFISH OPSANUS BETA

    P. J. Walsh;B. C. Tucker;T. E. Hopkins

  • The Effects of Temperature on Metabolism of the American Eel Anguilla rostrata (LeSueur): Compensation in the Summer and Torpor in the Winter

    Patrick J. Walsh;Glen D. Foster;Thomas W. Moon

  • Alkaline tide and nitrogen conservation after feeding in an elasmobranch (Squalus acanthias).

    Chris M. Wood;Makiko Kajimura;Makiko Kajimura;Thomas P. Mommsen;Thomas P. Mommsen;Patrick J. Walsh;Patrick J. Walsh

  • MITOCHONDRIAL DNA SEQUENCE EVIDENCE SUPPORTING THE RECOGNITION OF TWO SUBSPECIES OR SPECIES OF THE FLORIDA SPINY LOBSTER PANULIRUS ARGUS

    Shane K. Sarver;Jeffrey D. Silberman;Patrick J. Walsh

  • CHAPTER 30 - Hepatocytes: isolation, maintenance and utilization

    Thomas P. Mommsen;Thomas W. Moon;Patrick J. Walsh

Frequent Co-Authors

Chris M. Wood
Chris M. Wood University of British Columbia
Steve F. Perry
Steve F. Perry University of Ottawa
Christer Hogstrand
Christer Hogstrand King's College London
Thomas W. Moon
Thomas W. Moon University of Ottawa
Martin Grosell
Martin Grosell University of Miami
Göran E. Nilsson
Göran E. Nilsson University of Oslo
Raymond P. Henry
Raymond P. Henry Auburn University
Paul M. Anderson
Paul M. Anderson University of Minnesota
Daniel G. Baden
Daniel G. Baden University of North Carolina Wilmington
Joseph E. Serafy
Joseph E. Serafy University of Miami

External Links

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Best Scientists Citing Patrick J. Walsh

Chris M. Wood

Chris M. Wood

University of British Columbia

Publications: 262

Yuen K. Ip

Yuen K. Ip

National University of Singapore

Publications: 93

Steve F. Perry

Steve F. Perry

University of Ottawa

Publications: 87

Martin Grosell

Martin Grosell

University of Miami

Publications: 68

Thomas W. Moon

Thomas W. Moon

University of Ottawa

Publications: 49

Patricia A. Wright

Patricia A. Wright

University of Guelph

Publications: 41

Jonathan M. Wilson

Jonathan M. Wilson

Wilfrid Laurier University

Publications: 36

Greg G. Goss

Greg G. Goss

University of Alberta

Publications: 31

José L. Soengas

José L. Soengas

Universidade de Vigo

Publications: 29

Craig V. Sullivan

Craig V. Sullivan

North Carolina State University

Publications: 27

Adalberto Luis Val

Adalberto Luis Val

National Institute of Amazonian Research

Publications: 27

Adalto Bianchini

Adalto Bianchini

Federal University of Rio Grande

Publications: 26

Akihiko Hara

Akihiko Hara

Hokkaido University

Publications: 26

Caird E. Rexroad

Caird E. Rexroad

Agricultural Research Service

Publications: 24

Helmut Segner

Helmut Segner

University of Bern

Publications: 22

James P. Barry

James P. Barry

Monterey Bay Aquarium Research Institute

Publications: 21

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