World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
33
Citations
4115
World Ranking
2001
National Ranking
111

I.A. Barger publications per year

1973: 2 publications 1974: 1 publications 1975: 3 publications 1976: 1 publications 1977: 0 publications 1978: 1 publications 1979: 4 publications 1980: 0 publications 1981: 1 publications 1982: 1 publications 1983: 0 publications 1984: 3 publications 1985: 3 publications 1986: 1 publications 1987: 3 publications 1988: 3 publications 1989: 2 publications 1990: 3 publications 1991: 1 publications 1992: 4 publications 1993: 3 publications 1994: 1 publications 1995: 6 publications 1996: 2 publications 1997: 2 publications 1998: 0 publications 1999: 1 publications 2000: 0 publications 2001: 0 publications 2002: 1 publications 2003: 1 publications
1973 2003

54 publications in total across all disciplines

I.A. Barger 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 I.A. Barger 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: 54 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

I.A. Barger 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 I.A. Barger 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: 33 D-Index — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Overview

I.A. Barger is affiliated with the Commonwealth Scientific and Industrial Research Organisation (CSIRO) in Australia. This institution is a prominent national research agency known for conducting scientific research across various disciplines. The affiliation indicates that Barger is involved in research conducted within a major governmental scientific body.

While there are no recent papers listed, no specific co-authors noted, and no distinct publication venues recorded, the available information indicates Barger's active role within the research community connected to CSIRO. The scientist's work does not have documented papers, collaborations, or preferred journals publicly available at this time.

Similarly, there are no documented book publications nor awards listed for Barger. There is no detailed data about main fields or subfields of study, nor main research topics. This lack of detailed publication and topic information may suggest either an early career stage or a focus on internal or applied research outputs that are not captured in major bibliographic databases.

Given the information at hand, it is clear that I.A. Barger is an active researcher associated with one of Australia's key scientific organizations. The absence of specific publications or other data points limits the ability to comprehensively detail areas of expertise or scholarly impact in published literature. However, affiliation with CSIRO implies engagement in research areas aligned with the organization's broad mandate in scientific and industrial research and innovation.

Best Publications

  • The genetics of resistance and resilience to Haemonchus contortus infection in young merino sheep.

    G.A.A. Albers;G.D. Gray;L.R. Piper;J.S.F. Barker

  • Influence of sex and reproductive status on susceptibility of ruminants to nematode parasitism

    I.A. Barger

  • The statistical distribution of trichostrongylid nematodes in grazing lambs.

    I.A. Barger

  • The role of epidemiological knowledge and grazing management for helminth control in small ruminants

    Unknown

  • Regulation of Haemonchus contortus populations in sheep exposed to continuous infection

    I.A. Barger;L.F. Le Jambre;J.R. Georgi;H.I. Davies

  • Effects of dietary protein intake on responses of young sheep to infection with Trichostrongylus colubriformis.

    M.F.J. van Houtert;I.A. Barger;J.W. Steel;R.G. Windon

  • Rotational grazing for control of gastrointestinal nematodes of goats in a wet tropical environment

    I.A. Barger;K. Siale;D.J.D. Banks;L.F. Le Jambre

  • Development and survival of infective larvae of Haemonchus contortus and Trichostrongylus colubriformis on pasture in a tropical environment.

    D.J.D. Banks;R. Singh;I.A. Barger;B. Pratap

  • Anthelmintic resistance in nematode parasites of sheep: learning from the Australian experience.

    PJ Waller;KM Dash;IA Barger;LF Le Jambre

  • Response to helminth infection of sheep selected for resistance to Haemonchus contortus

    R R Woolaston;I A Barger;L R Piper

  • Seasonal pasture contamination and availability of nematodes for grazing sheep

    Unknown

  • Dietary protein for young grazing sheep: interactions with gastrointestinal parasitism.

    M.F.J. van Houtert;I.A. Barger;J.W. Steel

  • Genetic resistance of hosts and its influence on epidemiology

    Unknown

  • The value of circulating eosinophil count as a selection criterion for resistance of sheep to trichostrongyle parasites

    R.R. Woolaston;P. Manueli;S.J. Eady;I.A. Barger

  • Resistance of young lambs to Haemonchus contortus infection, and its loss following anthelmintic treatment

    I.A. Barger

  • Parasitological and immunological responses of genetically resistant Merino sheep on pastures contaminated with parasitic nematodes.

    G.D. Gray;I.A. Barger;L.F. Le Jambre;P.G.C. Douch

  • Haemonchus contortus and other trichostrongylid infections in parturient, lactating and dry ewes

    Unknown

  • Repeatability of ovine faecal egg counts and blood packed cell volumes in Haemonchus contortus infections

    I.A. Barger;K.M. Dash

  • Control of nematode parasites by grazing management—II. Decontamination of sheep and cattle pastures by varying periods of grazing with the alternate host

    Unknown

  • Population regulation in trichostrongylids of ruminants

    I.A. Barger

  • Prospects for integration of novel parasite control options into grazing systems

    I.A. Barger

  • The effect of Haemonchus contortus infection on haematological parameters in young Merino sheep and its significance for productivity.

    G. A. A. Albers;G. D. Gray;L. F. Le Jambre;I. A. Barger

  • Regulation of Haemonchus contortus populations in sheep: mortality of established worms.

    I.A. Barger;L.F. Le Jambre

  • Benzimidazole resistance in small strongyles of horses.

    I. A. Barger;K. A. Lisle

  • The effect of Haemonchus contortus on liveweight gain and wool growth in young merino sheep

    Gaa Albers;GD Gray;Jambre Lf Le;LR Piper

Frequent Co-Authors

L.F. Le Jambre
L.F. Le Jambre Commonwealth Scientific and Industrial Research Organisation

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Related Online Degrees & Career Pathways

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For those committed to advanced expertise, pursuing an online PhD in counseling offers a flexible route to develop leadership and research skills that can influence both animal science and human-animal interaction fields.

Lastly, it's important to consider the financial aspects of your career choice. Discovering what jobs work with animals that pay well helps align your education with rewarding career opportunities in veterinary care, wildlife conservation, and more.

Best Scientists Citing I.A. Barger