S. T. Morris

S. T. Morris 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 S. T. Morris sits on this spectrum.

S. T. Morris 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 S. T. Morris sits on this spectrum.

Overview

Best Publications

• Effects of growth potential and growth path on tenderness of beef longissimus muscle from bulls and steers.

  R. W. Purchas;D. L. Burnham;S. T. Morris

  280
  Citations

• The effect of litter size and sward height on ewe and lamb performance

  S. T. Morris;P. R. Kenyon

  130
  Citations

• Economics of sheep production.

  S.T. Morris

  127
  Citations

• Breeding ewe lambs successfully to improve lifetime performance

  P.R. Kenyon;A.N. Thompson;A.N. Thompson;S.T. Morris

  117
  Citations

• A review of the development and use of video image analysis (VIA) for beef carcass evaluation as an alternative to the current EUROP system and other subjective systems.

  C.R. Craigie;E.A. Navajas;R.W. Purchas;C.A. Maltin

  109
  Citations

• The use of legume and herb forage species to create high performance pastures for sheep and cattle grazing systems

  Peter David Kemp;Paul Richard Kenyon;Stephen Todd Morris

  107
  Citations

• A herb and legume sward mix increased ewe milk production and ewe and lamb live weight gain to weaning compared to a ryegrass dominant sward

  P.G. Hutton;P.R. Kenyon;M.K. Bedi;P.D. Kemp

  93
  Citations

• Intensive sheep and beef production from pasture — A New Zealand perspective of concerns, opportunities and challenges

  S.T. Morris;P.R. Kenyon

  92
  Citations

• Dystocia in beef heifers: a review of genetic and nutritional influences.

  R E Hickson;S T Morris;P R Kenyon;N Lopez-Villalobos

  88
  Citations

• Mixed herb and legume pasture improves the growth of lambs post-weaning

  K. P. Golding;E. D. Wilson;P. D. Kemp;S. J. Pain

  83
  Citations

• A review of the use of chicory plantain red clover and white clover in a sward mix for increased sheep and beef production

  LM Cranston;PR Kenyon;ST Morris;PD Kemp

  82
  Citations

• Effect of liveweight and condition score of ewes at mating, and shearing mid-pregnancy, on birthweights and growth rates of twin lambs to weaning.

  P R Kenyon;P C H Morel;S T Morris

  80
  Citations

• The effect of ewe size and nutritional regimen beginning in early pregnancy on ewe and lamb performance to weaning

  P. R Kenyon;H. T. Blair;C. M. C. Jenkinson;S. T. Morris

  74
  Citations

• Hatching new ideas about herb pastures: Learning together in a community of New Zealand farmers and agricultural scientists

  A.M. Sewell;D.I. Gray;H.T. Blair;P.D. Kemp

  73
  Citations

• A comparison of the reproductive performance of ewe lambs and mature ewes

  R.A. Corner;F.J. Mulvaney;S.T. Morris;D.M. West

  69
  Citations

• Dam and granddam feeding during pregnancy in sheep affects milk supply in offspring and reproductive performance in grand-offspring.

  H. T. Blair;C. M. C. Jenkinson;S. W. Peterson;P. R. Kenyon

  69
  Citations

• Identifying factors which maximise the lambing performance of hoggets: a cross sectional study.

  P R Kenyon;G L Pinchbeck;N R Perkins;S T Morris

  68
  Citations

• Using Educational Theory and Research to Refine Agricultural Extension: Affordances and Barriers for Farmers' Learning and Practice Change.

  A. M. Sewell;M. K. Hartnett;D. I. Gray;H. T. Blair

  68
  Citations

• The role of Neospora caninum in three cases of unexplained ewe abortions in the southern North Island of New Zealand

  L. Howe;D.M. West;M.G. Collett;G. Tattersfield

  67
  Citations

• The effect of pasture allowance fed to twin- and triplet-bearing ewes in late pregnancy on ewe and lamb behaviour and performance to weaning

  J.M. Everett-Hincks;H.T. Blair;K.J. Stafford;N. Lopez-Villalobos

  67
  Citations

• Shearing ewes at mid-pregnancy is associated with changes in fetal growth and development

  Dean Kingsley Revell;S. T. Morris;Y. H. Cottam;J. E. Hanna

  64
  Citations

• A possible role for Neospora caninum in ovine abortion in New Zealand

  D.M. West;W.E. Pomroy;M.G. Collett;F.I. Hill

  63
  Citations

• Birth weight responses to shearing ewes in early to mid gestation.

  S.T. Morris;S.N. McCutcheon;D.K. Revell

  62
  Citations

• Growth performance and carcass characteristics of lambs grazing forage mixes inclusive of plantain (Plantago lanceolata L.) and chicory (Cichorium intybus L.)

  S.C. Somasiri;P.R. Kenyon;P.D. Kemp;P.C.H. Morel

  38
  Citations

• Melatonin-improved reproductive performance in sheep bred out of season.

  G. deNicolo;S.T. Morris;P.R. Kenyon;P.C.H. Morel

  35
  Citations

• The physical state and metabolic status of lambs of different birth rank soon after birth

  K.J. Stafford;P.R. Kenyon;S.T. Morris;D.M. West

  32
  Citations

• Effect of birthweight on survival in triplet-born lambs

  P. C. H. Morel;S. T. Morris;P. R. Kenyon

  30
  Citations

• Effect of twin-bearing ewe body condition score and late pregnancy nutrition on lamb performance

  P. R. Kenyon;R. E. Hickson;P. G. Hutton;S. T. Morris

  28
  Citations

• Morphological and Physiological Responses of Plantain (Plantago lanceolata) and Chicory (Cichorium intybus) to Water Stress and Defoliation Frequency

  L. M. Cranston;P. R. Kenyon;S. T. Morris;N. Lopez-Villalobos

  28
  Citations

• Dose-titration challenge of young pregnant sheep with Neospora caninum tachyzoites.

  J.F. Weston;L. Howe;M.G. Collett;R.S. Pattison

  27
  Citations

• Proportion of rams and the condition of ewe lambs at joining influences their breeding performance

  P. R. Kenyon;S. T. Morris;D. M. West

  27
  Citations

• Mid-pregnancy shearing can increase birthweight and survival to weaning of multiple-born lambs under commercial conditions

  P. R. Kenyon;D. K. Revell;S. T. Morris

  26
  Citations

• Effect of nutrition during pregnancy on hogget pregnancy outcome and birthweight and liveweight of lambs

  P. R. Kenyon;S. T. Morris;D. L. Burnham;D. M. West

  25
  Citations

• Effect of birthweight and birth rank on the survival of single and twin lambs born to ewe lambs

  N. M. Schreurs;P. R. Kenyon;F. J. Mulvaney;P. C. H. Morel

  25
  Citations

• Effect of ewe body condition and nutrition in late pregnancy on the performance of triplet-bearing ewes and their progeny

  P. R. Kenyon;S. T. Morris;K. J. Stafford;D. M. West

  24
  Citations