World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
42
Citations
8627
World Ranking
976
National Ranking
71

Ian K. Barker publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Ian K. Barker sits on this spectrum.

29–33 publications: 1 scientists 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29 publications 442+

This scientist: 152 publications — 57th percentile

57% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

Ian K. Barker D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Ian K. Barker sits on this spectrum.

20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 42 D-Index — 69th percentile

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

The last bar groups every scientist with 77 D-Index or more.

Overview

Ian K. Barker is affiliated with the University of Guelph in Canada. Their academic career is connected to this institution, where they conduct research and contribute to the university's scientific community.

There are no listed recent papers, frequent co-authors, or publication venues associated with Ian K. Barker in the available data. Additionally, there is no information about book publications, main fields or subfields of study, or specific research topics connected to their work.

No awards or honors have been documented for Ian K. Barker, and the available data does not indicate any indication of the scientist being deceased.

This profile is based solely on the provided data and does not include further background or specific research details due to the limited information available.

Best Publications

  • CHAPTER 1 – The Alimentary System

    Ian K. Barker

  • Infectious diseases of wild mammals.

    Elizabeth S. Williams;Ian K. Barker

  • Climate change and the potential for range expansion of the Lyme disease vector Ixodes scapularis in Canada

    N.H. Ogden;A. Maarouf;I.K. Barker;M. Bigras-Poulin

  • Role of migratory birds in introduction and range expansion of Ixodes scapularis ticks and of Borrelia burgdorferi and Anaplasma phagocytophilum in Canada

    N H Ogden;N H Ogden;L R Lindsay;K Hanincová;I K Barker

  • A dynamic population model to investigate effects of climate on geographic range and seasonality of the tick Ixodes scapularis

    N.H. Ogden;M. Bigras-Poulin;C.J. O'Callaghan;I.K. Barker

  • Mass mortality of harbor seals: pneumonia associated with influenza A virus

    J. R. Geraci;D. J. St. Aubin;I. K. Barker;R. G. Webster

  • Risk maps for range expansion of the Lyme disease vector, Ixodes scapularis, in Canada now and with climate change

    Nicholas H Ogden;Nicholas H Ogden;Laurie St-Onge;Ian K Barker;Stéphanie Brazeau

  • Investigation of relationships between temperature and developmental rates of tick Ixodes scapularis (Acari: Ixodidae) in the laboratory and field.

    N. H. Ogden;N. H. Ogden;L. R. Lindsay;G. Beauchamp;D. Charron

  • Ixodes scapularis Ticks Collected by Passive Surveillance in Canada: Analysis of Geographic Distribution and Infection with Lyme Borreliosis Agent Borrelia burgdorferi

    N. H. Ogden;N. H. Ogden;L. Trudel;H. Artsob;I. K. Barker

  • Survival and development of Ixodes scapularis (Acari: Ixodidae) under various climatic conditions in Ontario, Canada.

    Lindsay Lr;Barker Ik;Surgeoner Ga;McEwen Sa

  • Antimicrobial resistance in generic Escherichia coli isolates from wild small mammals living in swine farm, residential, landfill, and natural environments in southern Ontario, Canada.

    Samantha E. Allen;Patrick Boerlin;Nicol Janecko;John S. Lumsden

  • Cryptosporidium agni sp.n. from lambs, and cryptosporidium bovis sp.n. from a calf, with observations on the oocyst.

    I. K. Barker;P. L. Carbonell

  • Vector seasonality, host infection dynamics and fitness of pathogens transmitted by the tick Ixodes scapularis.

    N. H. Ogden;M. Bigras-Poulin;C. J. O'callaghan;I. K. Barker

  • West Nile virus outbreak in North American owls, Ontario, 2002.

    Ady Y. Gancz;Ian K. Barker;Robbin Lindsay;Antonia Dibernardo

  • Geography, Deer, and Host Biodiversity Shape the Pattern of Lyme Disease Emergence in the Thousand Islands Archipelago of Ontario, Canada

    Lisa Werden;Lisa Werden;Ian K. Barker;Ian K. Barker;Jeff Bowman;Emily K. Gonzales

  • West Nile virus surveillance and diagnostics: A Canadian perspective

    Michael A Drebot;Robbin Lindsay;Ian K Barker;Peter A Buck

  • Observations on spontaneous stress-related mortality among males of the dasyurid marsupial Antechinus stuartii Macleay

    IK Barker;I Beveridge;AJ Bradley;AK Lee

  • Survival and Development of the Different Life Stages of Ixodes scapularis (Acari: Ixodidae) Held within Four Habitats on Long Point, Ontario, Canada

    L. Robbin Lindsay;Ian K. Barker;Gordon A. Surgeoner;Scott A. Mcewen

  • Microclimate and habitat in relation to Ixodes scapularis (Acari: Ixodidae) populations on Long Point, Ontario, Canada.

    L. R. Lindsay;L. R. Lindsay;S. W. Mathison;I. K. Barker;S. A. McEwen

  • The effect of the renal portal system on pharmacokinetic parameters in the red-eared slider (Trachemys scripta elegans).

    Peter. Holz;Ian K. Barker;John P. Burger;Graham J. Crawshaw

  • The developmental cycle of a species of Sarcocystis occurring in dogs and sheep, with observations on pathogenicity in the intermediate host.

    B. L. Munday;I. K. Barker;M. D. Rickard

  • TOXICITY OF CLOSTRIDIUM BOTULINUM TYPE E NEUROTOXIN TO GREAT LAKES FISH: IMPLICATIONS FOR AVIAN BOTULISM

    Adam M. Yule;Ian K. Barker;John W. Austin;Richard D. Moccia

  • DURATION OF BORRELIA BURGDORFERI INFECTIVITY IN WHITE-FOOTED MICE FOR THE TICK VECTOR IXODES SCAPULARIS UNDER LABORATORY AND FIELD CONDITIONS IN ONTARIO

    L R Lindsay;I K Barker;G A Surgeoner;S A McEwen

  • A study of the pathogenesis of Trichostrongylus colubriformis infection in lambs with observations on the contribution of gastrointestinal plasma loss

    I.K. Barker

  • Paraparesis in a polar bear (Ursus maritimus) associated with West Nile virus infection.

    Christopher J Dutton;Mark Quinnell;Robbin Lindsay;Josepha DeLay

  • THE ANATOMY AND PERFUSION OF THE RENAL PORTAL SYSTEM IN THE RED-EARED SLIDER (TRACHEMYS SCRIPTA ELEGANS)

    Peter Holz;Ian K. Barker;Graham J. Crawshaw;Howard Dobson

Frequent Co-Authors

Nicholas H. Ogden
Nicholas H. Ogden Public Health Agency of Canada
Ian Beveridge
Ian Beveridge University of Melbourne
Scott A. McEwen
Scott A. McEwen University of Guelph
David L. Pearl
David L. Pearl University of Guelph
Charles M. Francis
Charles M. Francis Government of Canada
Olaf Berke
Olaf Berke University of Guelph
Elizabeth S. Williams
Elizabeth S. Williams University of Wyoming
Guy Beauchamp
Guy Beauchamp University of Montreal
Robert G. Webster
Robert G. Webster St. Jude Children's Research Hospital
Richard J. Reid-Smith
Richard J. Reid-Smith Public Health Agency of Canada

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Related Online Degrees & Career Pathways

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Additionally, careers in family and relational support are strengthened by earning an online masters in marriage and family therapy. These degrees focus on therapeutic techniques addressing interpersonal dynamics and promoting emotional well-being within families.

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