World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
32
Citations
4449
World Ranking
2104
National Ranking
31

Richard Laven 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 Richard Laven 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: 242 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Richard Laven 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 Richard Laven 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: 32 D-Index — 34th percentile

34% of scientists in this discipline score the same or lower.

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

Overview

Richard Laven is affiliated with Massey University in New Zealand, where their research primarily addresses various aspects of agricultural and biological sciences, with a significant emphasis on veterinary studies. Their work spans a range of topics in animal science, particularly focusing on animal behavior and welfare, disease management, and environmental influences on livestock.

The main fields of study associated with Richard Laven include:

  • Agricultural and Biological Sciences
  • Veterinary

Within these broader fields, their research extends into several subfields, including:

  • Small Animals
  • Agronomy and Crop Science
  • Genetics
  • Animal Science and Zoology
  • Plant Science

The main topics explored in their publications encompass:

  • Animal Behavior and Welfare Studies
  • Animal Disease Management and Epidemiology
  • Effects of Environmental Stressors on Livestock
  • Genetic and Phenotypic Traits in Livestock
  • Agriculture and Farm Safety
  • Reproductive Physiology in Livestock
  • Milk Quality and Mastitis in Dairy Cows

Richard Laven's research has been published in various scientific venues, with multiple contributions appearing in:

  • New Zealand Veterinary Journal
  • Animals
  • Journal of Dairy Science
  • Livestock
  • Veterinary Sciences

Their recent papers demonstrate a focus on practical and applied research in livestock health and welfare. Selected recent publications include:

  • Developing an Animal Welfare Assessment Protocol for Cows in Extensive Beef Cow-Calf Systems in New Zealand. Part 1: Assessing the Feasibility of Identified Animal Welfare Assessment Measures, 2020, Animals
  • Roles of Probiotics in Farm Animals: A Review, 2022, Farm Animal Health and Nutrition
  • Selective and deferred treatment of clinical mastitis in seven New Zealand dairy herds, 2020, Preventive Veterinary Medicine
  • Possible Consequences of Climate Change on Survival, Productivity and Reproductive Performance, and Welfare of Himalayan Yak (Bos grunniens), 2022, Veterinary Sciences
  • Indicators of dehydration in healthy 4- to 5-day-old dairy calves deprived of feed and water for 24 hours, 2020, Journal of Dairy Science

Frequent co-authors include:

  • WA Mason
  • Danchen Aaron Yang
  • Kristina Ruth Mueller
  • Tim Parkinson
  • Y. Baby Kaurivi

Best Publications

  • Bovine retained placenta: aetiology, pathogenesis and economic loss

    R. A. Laven;A. R. Peters

  • Effect of vitamin E supplementation on the health and fertility of dairy cows: a review

    R. D. Allison;R. A. Laven

  • Treatment strategies for digital dermatitis for the UK.

    R.A. Laven;D.N. Logue

  • The prevalence of lameness on New Zealand dairy farms: a comparison of farmer estimate and locomotion scoring.

    J Fabian;R A Laven;H R Whay

  • Treatment of bovine retained placenta and its effects.

    A. R. Peters;R. A. Laven

  • Assessment of the duration of the pain response associated with lameness in dairy cows, and the influence of treatment.

    RA Laven;KE Lawrence;JF Weston;KR Dowson

  • Gross morphometry of the bovine placentome during gestation.

    RA Laven;AR Peters

  • Results of a survey of attitudes of dairy veterinarians in New Zealand regarding painful procedures and conditions in cattle.

    RA Laven;JN Huxley;HR Whay;KJ Stafford

  • The effect of lameness on the fertility of dairy cattle in a seasonally breeding pasture-based system

    J.I. Alawneh;R.A. Laven;M.A. Stevenson

  • Hock injuries in cattle kept in straw yards or cubicles with rubber mats or mattresses.

    Chris Livesey;C Marsh;J A Metcalf;Richard Laven

  • Evaluation of copper sulphate, formalin and peracetic acid in footbaths for the treatment of digital dermatitis in cattle

    R. A. Laven;H. Hunt

  • Use of an antibiotic footbath in the treatment of bovine digital dermatitis

    R. A. Laven;M. J. Proven

  • The effect of parenteral supplementation of vitamin E with selenium on the health and productivity of dairy cattle in the UK

    N. Bourne;D. C. Wathes;K. E. Lawrence;M. R. McGowan

  • Treatment and control of an outbreak of fat cow syndrome in a large dairy herd.

    A H Andrews;R Laven;I Maisey

  • A meta-analysis of the effects of Vitamin E supplementation on the incidence of retained foetal membranes in dairy cows.

    N. Bourne;R. Laven;D.C. Wathes;T. Martinez

  • Dietary protein and the reproductive performance of cows

    R. A. Laven;S. B. Drew

  • Escherichia coli in the Rumen and Colon of Slaughter Cattle, with Particular Reference to E. coli O157

    R.A Laven;A Ashmore;C.S Stewart

  • Using non-steroidal anti-inflammatory drugs around calving: Maximizing comfort, productivity and fertility

    Richard Laven;Paul Chambers;Kevin Stafford

  • An Evaluation of the Seasonality of Veterinary Treatments for Lameness in UK Dairy Cattle

    R.A. Laven;K.R. Lawrence

  • Interval between detection of lameness by locomotion scoring and treatment for lameness: a survival analysis.

    J.I. Alawneh;R.A. Laven;M.A. Stevenson

  • Prevalence and calf-level risk factors for failure of passive transfer in dairy calves in New Zealand

    EL Cuttance;WA Mason;RA Laven;J McDermott

  • Long-acting antibiotic formulations in the treatment of calf pneumonia: a comparative study of tilmicosin and oxytetracycline.

    R Laven;A H Andrews

  • Recent research on the effects of excess dietary nitrogen on the fertility of dairy cows.

    R. A. Laven;R. J. Scaramuzzi;D. C. Wathes;A. R. Peters

  • The effect of pre-calving environment on the development of digital dermatitis in first lactation heifers.

    R.A. Laven;D.N. Logue

  • The relationship between failure of passive transfer and mortality, farmer-recorded animal health events and body weights of calves from birth until 12 months of age on pasture-based, seasonal calving dairy farms in New Zealand.

    E.L. Cuttance;W.A. Mason;R.A. Laven;C.V.C. Phyn

  • Impact of weaning age on rumen development in artificially reared lambs1.

    Omar Cristobal Carballo;Omar Cristobal Carballo;Muhammad Ajmal Khan;Frederik Willem Knol;Sarah Jeanne Lewis

  • Perinatal mortality risk factors in dairy calves

    Emma Cuttance;Richard Laven

  • The effect of feeding diets high in quickly degradable nitrogen on follicular development and embryo growth in lactating Holstein dairy cows

    R.A Laven;P.M Dawuda;R.J Scaramuzzi;D.C Wathes

  • Estimation of perinatal mortality in dairy calves: A review.

    Emma Cuttance;Richard Laven

Frequent Co-Authors

Kevin J. Stafford
Kevin J. Stafford Massey University
Mark Stevenson
Mark Stevenson University of Melbourne
Michael McGowan
Michael McGowan University of Queensland
D C Wathes
D C Wathes Royal Veterinary College
Nicolas Lopez-Villalobos
Nicolas Lopez-Villalobos Massey University
Cord Heuer
Cord Heuer Massey University
Abbas Ali Naserian
Abbas Ali Naserian Ferdowsi University of Mashhad
C. W. Holmes
C. W. Holmes Massey University
T. van Werven
T. van Werven Utrecht University
Mirjam Nielen
Mirjam Nielen Utrecht University

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Related Online Degrees & Career Pathways

Exploring online degree options can be a valuable step for students interested in Animal Science and Veterinary fields, as interdisciplinary knowledge often enhances career opportunities. For example, students looking to complement their understanding of animal health and behavior might consider programs in exercise science. To find flexible options, you can study exercise science online through some of the fastest programs available.

For those interested in behavioral analysis and therapy related to animals or humans, pursuing a Board Certified Behavior Analyst credential can open new pathways. To identify quality education providers, check out the best BCBA programs, which offer both in-person and online formats tailored to diverse learning needs.

Animal science graduates considering roles that support psychological well-being may find value in psychology degrees. There are numerous NASP approved online programs that ensure rigorous training while allowing for flexibility. Similarly, for advanced practice, students can explore online APA-accredited PsyD programs with no GRE requirements, opening doors to clinical psychology careers that intersect with animal therapy and welfare.

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