World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
42
Citations
5614
World Ranking
1027
National Ranking
102

Jon M. Moorby 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 Jon M. Moorby 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: 175 publications — 67th percentile

67% of scientists in this discipline score the same or lower.

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

Jon M. Moorby 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 Jon M. Moorby 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

Jon M. Moorby is affiliated with Aberystwyth University in the United Kingdom. Their academic work primarily spans the fields of Agricultural and Biological Sciences as well as Environmental Science. Within these broad areas, their research focuses on subfields such as Agronomy and Crop Science, Ecology, Environmental Chemistry, Animal Science and Zoology, and Genetics.

Their research topics include Ruminant Nutrition and Digestive Physiology, Agriculture Sustainability and Environmental Impact, Genetic and phenotypic traits in livestock, Soil and Water Nutrient Dynamics, Rabbits: Nutrition, Reproduction, Health, Reproductive Physiology in Livestock, and Turfgrass Adaptation and Management.

Moorby has contributed to numerous scientific journals, including multiple publications in the venue animal, where they have four papers. Other notable venues include Frontiers in Sustainable Food Systems with two papers, and single contributions to the Journal of Cleaner Production, Scientific Reports, and the Journal of Dairy Science.

Their recent published works include:

  • Review: New feeds and new feeding systems in intensive and semi-intensive forage-fed ruminant livestock systems, 2021, animal
  • Ambition Meets Reality: Achieving GHG Emission Reduction Targets in the Livestock Sector of Latin America, 2020, Frontiers in Sustainable Food Systems
  • Prediction of enteric methane emissions by sheep using an intercontinental database, 2022, Journal of Cleaner Production
  • Nutritional Evaluation of Tropical Forage Grass Alone and Grass-Legume Diets to Reduce in vitro Methane Production, 2021, Frontiers in Sustainable Food Systems
  • A computer vision approach to improving cattle digestive health by the monitoring of faecal samples, 2020, Scientific Reports

Their frequent coauthors include Jacobo Arango, Alejandro Ruden, Juan Carlos Kú-Vera, Ngonidzashe Chirinda, and M. D. Fraser. The collaboration with these researchers reflects a network of joint work that spans several projects and publications.

Best Publications

  • Increased concentration of water-soluble carbohydrate in perennial ryegrass (Lolium perenne L.) : milk production from late lactation dairy cows

    L. A. Miller;Jon M. Moorby;David R. Davies;Mervyn O. Humphreys

  • Shifts in the Rumen Microbiota Due to the Type of Carbohydrate and Level of Protein Ingested by Dairy Cattle Are Associated with Changes in Rumen Fermentation

    Alejandro Belanche;Michel Doreau;Joan E. Edwards;Jon M. Moorby

  • Comparison of grass and legume silages for milk production. 2. In vivo and in sacco evaluations of rumen function.

    Richard J. Dewhurst;Roger T. Evans;Nigel D. Scollan;Jon M. Moorby

  • Increased concentration of water-soluble carbohydrate in perennial ryegrass (Lolium perenne L.). Evaluation in dairy cows in early lactation

    Jon M. Moorby;Roger T. Evans;Nigel D. Scollan;John C. MacRae

  • Effects of high-sugar ryegrass silage and mixtures with red clover silage on ruminant digestion. 1. In vitro and in vivo studies of nitrogen utilization.

    Roger J. Merry;Michael R. F. Lee;David R. Davies;Richard J. Dewhurst

  • Integrated farm management for sustainable agriculture: Lessons for knowledge exchange and policy

    David C. Rose;William J. Sutherland;Andrew P. Barnes;Fiona Borthwick

  • Rumen metabolism and nitrogen flow to the small intestine in steers offered Lolium perenne containing different levels of water-soluble carbohydrate

    Michael Rf Lee;LJ Harris;JM Moorby;MO Humphreys

  • Effect of increasing availability of water-soluble carbohydrates on in vitro rumen fermentation

    Michael R. F. Lee;Roger J. Merry;David R. Davies;Jon M. Moorby

  • Effects of dairy cow diet forage proportion on duodenal nutrient supply and urinary purine derivative excretion.

    Jon M. Moorby;Richard J. Dewhurst;Roger T. Evans;J. L. Danelón

  • Effects of Altering Energy and Protein Supply to Dairy Cows During the Dry Period. 1. Intake, Body Condition, and Milk Production

    Richard J. Dewhurst;Jon Moorby;M. S. Dhanoa;Roger T. Evans

  • Bacterial protein degradation by different rumen protozoal groups.

    A. Belanche;G. de la Fuente;J. M. Moorby;C. J. Newbold

  • Assessment of dietary ratios of red clover and grass silages on milk production and milk quality in dairy cows

    J.M. Moorby;M.R.F. Lee;D.R. Davies;E.J. Kim

  • Does Dietary Mitigation of Enteric Methane Production Affect Rumen Function and Animal Productivity in Dairy Cows

    Jolien B. Veneman;Stefan Muetzel;Kenton J. Hart;Catherine L. Faulkner

  • Oxidative Phenols in Forage Crops Containing Polyphenol Oxidase Enzymes

    Ifat Parveen;Michael D Threadgill;Jon M Moorby;Ana Winters

  • Mixed grazing systems benefit both upland biodiversity and livestock production.

    Mariecia Dawn Fraser;Jonathan Martin Moorby;James Edward Vale;Darren M. Evans

  • Review: New feeds and new feeding systems in intensive and semi-intensive forage-fed ruminant livestock systems.

    J.M. Moorby;M.D. Fraser

  • Effect of increasing digestible undegraded protein supply to dairy cows in late gestation on the yield and composition of milk during the subsequent lactation

    J. M. Moorby;R. J. Dewhurst;S. Marsden

  • Climate mitigation by dairy intensification depends on intensive use of spared grassland.

    David Styles;Alejandra Gonzalez-Mejia;Jon Moorby;Andreas Foskolos

  • Effects of altering the energy and protein supply to dairy cows during the dry period. 2. Metabolic and hormonal responses.

    Jon Moorby;Richard J. Dewhurst;John Tweed;M. S. Dhanoa

  • Simultaneous quantification of purine and pyrimidine bases, nucleosides and their degradation products in bovine blood plasma by high performance liquid chromatography tandem mass spectrometry.

    Charlotte Stentoft;Mogens Vestergaard;Peter Løvendahl;Niels Bastian Kristensen

  • Breeding for genetic improvement of forage plants in relation to increasing animal production with reduced environmental footprint

    A. H. Kingston-Smith;A. H. Marshall;J. M. Moorby

  • Comparative diet selection by cattle and sheep grazing two contrasting heathland communities

    M.D. Fraser;V.J. Theobald;J.B. Griffiths;S.M. Morris

  • Determination of the absolute accuracy of UK chamber facilities used in measuring methane emissions from livestock.

    T. D. Gardiner;M. D. Coleman;F. Innocenti;J. Tompkins

  • Spatially explicit estimation of heat stress-related impacts of climate change on the milk production of dairy cows in the United Kingdom.

    Nándor Fodor;Andreas Foskolos;Cairistiona F. E. Topp;Jon M. Moorby

  • The effect of red clover formononetin content on live-weight gain, carcass characteristics and muscle equol content of finishing lambs

    Jon M. Moorby;Mariecia D. Fraser;Vince J. Theobald;J. D. Wood

  • Effects of a stay‐green trait on the concentrations and stability of fatty acids in perennial ryegrass

    Richard J. Dewhurst;Jon M. Moorby;Nigel D. Scollan;John K. S. Tweed

  • Short Communication: The Effect of Duodenal Ammonia Infusions on Milk Production and Nitrogen Balance of the Dairy Cow

    Jon Moorby;Vincent Theobald

Frequent Co-Authors

Nigel D. Scollan
Nigel D. Scollan Queen's University Belfast
Richard J. Dewhurst
Richard J. Dewhurst Scotland's Rural College
Charles J. Newbold
Charles J. Newbold Scotland's Rural College
Michael K. Theodorou
Michael K. Theodorou Aberystwyth University
David R. Chadwick
David R. Chadwick Bangor University
Mervyn O. Humphreys
Mervyn O. Humphreys Aberystwyth University
Michael R. F. Lee
Michael R. F. Lee Harper Adams University
David Styles
David Styles University of Galway
Michel Doreau
Michel Doreau INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Martin Riis Weisbjerg
Martin Riis Weisbjerg Aarhus University

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Related Online Degrees & Career Pathways

For those interested in studying Animal Science and Veterinary fields in the USA, exploring related online degrees can broaden career opportunities. Programs such as a marriage and family counseling degree online may seem unrelated at first, but they offer valuable skills in communication and behavioral health that can complement veterinary practice, particularly in animal-assisted therapy roles.

If you're seeking advanced education, pursuing an online doctorate in counseling can enhance your expertise in mental health, opening pathways to counseling roles that integrate wellbeing for both humans and animals.

For those focused on working directly with animals, understanding what jobs work with animals that pay well is crucial. This knowledge helps in selecting degrees that align with high-demand roles such as veterinary technicians, animal behaviorists, or wildlife biologists.

Additionally, individuals interested in leadership positions within animal-related organizations might consider careers similar to how how do i become an athletic director outlines administrative paths. These roles involve managing teams and resources, which are valuable skills for animal science professionals moving into management roles.

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