Margit Bak Jensen

Overview

Best Publications

• Assessment of positive emotions in animals to improve their welfare.

  Alain Boissy;Gerhard Manteuffel;Margit Bak Jensen;Randi Oppermann Moe

  1697
  Citations

• Quantifying behavioural priorities—effects of time constraints on behaviour of dairy cows, Bos taurus

  Lene Munksgaard;Margit B. Jensen;Lene J. Pedersen;Steffen W. Hansen

  412
  Citations

• The effect of reward duration on demand functions for rest in dairy heifers and lying requirements as measured by demand functions

  Margit Bak Jensen;Lene Juul Pedersen;Lene Munksgaard

  259
  Citations

• Play behaviour in dairy calves kept in pens: the effect of social contact and space allowance

  Unknown

  205
  Citations

• Invited review: Lying time and the welfare of dairy cows.

  Cassandra B. Tucker;Margit Bak Jensen;Anne Marie de Passillé;Laura Hänninen

  200
  Citations

• Effect of single versus group housing and space allowance on responses of calves during open-field tests

  Margit Bak Jensen;Klaus S. Vestergaard;Christian C. Krohn;Lene Munksgaard

  167
  Citations

• Behaviour around the time of calving in dairy cows

  Unknown

  158
  Citations

• Play behaviour in group-housed dairy calves, the effect of space allowance

  Unknown

  158
  Citations

• Dairy calves social preferences and the significance of a companion animal during separation from the group

  Gry Færevik;Margit Bak Jensen;Knut Egil Bøe

  147
  Citations

• Calves’ motivation for access to two different types of social contact measured by operant conditioning

  Unknown

  145
  Citations

• Weaning and separation in two steps—A way to decrease stress in dairy calves suckled by foster cows

  Jenny M. Loberg;Carlos E. Hernandez;Tomas Thierfelder;Margit B. Jensen

  143
  Citations

• Pair housing and enhanced milk allowance increase play behavior and improve performance in dairy calves.

  M.B. Jensen;L.R. Duve;D.M. Weary

  139
  Citations

• Increased group size reduces conflicts and strengthens the preference for familiar group mates after regrouping of weaned dairy calves ( Bos taurus )

  Gry Færevik;Inger L. Andersen;Margit B. Jensen;Knut E. Bøe

  127
  Citations

• The effects of feeding method, milk allowance and social factors on milk feeding behaviour and cross-sucking in group housed dairy calves

  Unknown

  126
  Citations

• Milk allowance and weaning method affect the use of a computer controlled milk feeder and the development of cross-sucking in dairy calves

  Per Peetz Nielsen;Margit Bak Jensen;Lena Lidfors

  103
  Citations

• Effects of level of social contact on dairy calf behavior and health.

  Margit Bak Jensen;Lars Erik Larsen

  96
  Citations

• What is animal happiness

  Laura E. Webb;Ruut Veenhoven;Ruut Veenhoven;Jes Lynning Harfeld;Margit Bak Jensen

  95
  Citations

• The effect of milk flow rate and milk allowance on feeding related behaviour in dairy calves fed by computer controlled milk feeders

  Margit Bak Jensen;Louise Holm

  88
  Citations

• The Effects of Milk Feeding Method and Group Size on Feeding Behavior and Cross-Sucking in Group-Housed Dairy Calves

  Unknown

  88
  Citations

• Computer-Controlled Milk Feeding of Dairy Calves: The Effects of Number of Calves per Feeder and Number of Milk Portions on Use of Feeder and Social Behavior

  Unknown

  87
  Citations

• Methodological terminology and definitions for research and discussion of cow-calf contact systems.

  Janja Sirovnik;Kerstin Barth;Daiana de Oliveira;Sabine Ferneborg

  83
  Citations

• Social isolation affects the motivation to work for food and straw in pigs as measured by operant conditioning techniques

  Lene Juul Pedersen;Margit Bak Jensen;Steffen W Hansen;Lene Munksgaard

  82
  Citations

• Using motivation tests to assess ethological needs and preferences

  Margit Bak Jensen;Lene Juul Pedersen

  78
  Citations

• Effects of Housing in Different Social Environments on Open-field and Social Responses of Female Dairy Calves

  Margit Bak Jensen;Lene Munksgaard;Lisbeth Mogensen;Christian C. Krohn

  76
  Citations

• The effect of type of rooting material and space allowance on exploration and abnormal behaviour in growing pigs

  Margit Bak Jensen;Merete Studnitz;Lene Juul Pedersen

  76
  Citations

• The value assigned to six different rooting materials by growing pigs

  Margit Bak Jensen;Lene Juul Pedersen

  73
  Citations

• The strength of pigs’ preferences for different rooting materials measured using concurrent schedules of reinforcement

  Lene Juul Pedersen;Louise Holm;Margit Bak Jensen;Erik Jørgensen

  60
  Citations

• A note on the effect of isolation during testing and length of previous confinement on locomotor behaviour during open-field test in dairy calves.

  Margit Bak Jensen

  56
  Citations

• Motivation for social contact in horses measured by operant conditioning

  Eva Søndergaard;Margit Bak Jensen;Christine J. Nicol

  53
  Citations

• How much is enough? The amount of straw necessary to satisfy pigs’ need to perform exploratory behaviour

  Lene J. Pedersen;Mette S. Herskin;Björn Forkman;Ulrich Halekoh

  51
  Citations

• The early behaviour of cow and calf in an individual calving pen

  Margit Bak Jensen

  48
  Citations

• The level of social contact affects social behaviour in pre-weaned dairy calves

  Linda Rosager Duve;Margit Bak Jensen

  44
  Citations

• Prior deprivation and reward duration affect the demand function for rest in dairy heifers

  Margit Bak Jensen;Lene Munksgaard;Lene Juul Pedersen;Jan Ladewig

  37
  Citations

• Feeding motivation and plasma metabolites in pregnant sows fed diets rich in dietary fiber either once or twice daily

  M. B. Jensen;L. J. Pedersen;P. K. Theil;C. C. Yde

  35
  Citations