Agriculture Reference
In-Depth Information
Knox, R. J. Salak-Johnson, M. Hopgood, L. Greiner, and Connor, J., 2014. Effect of day of mixing
gestating sows on measures of reproductive performance and animal welfare. Journal of
Animal Science 92: 1698-1707.
Krauss, V. and Hoy, S., 2011. Dry sows in dynamic groups: an investigation of social behaviour
when introducing new sows. Applied Animal Behaviour Science 130: 20-27.
Li, Y.Z., Wang, L.H. and Johnston, L.J., 2012. Sorting by parity to reduce aggression toward first-
parity sows in group-gestation housing systems. Journal of Animal Science 90: 4514-4522.
Love, R.J., Evans, G. and Klupiec, C., 1993. Seasonal effects on fertility in gilts and sows. Journal
of Reproduction and Fertility Supplement 48: 191-206.
Luescher, U.A., Friendship, R.M. and McKeown, D.B., 1990. Evaluation of methods to reduce
fighting among regrouped gilts. Canadian Journal of Animal Science 70: 363-370.
Marchant, J.N., Whittaker, X. and Broom, D.M., 2001. Vocalisations of the adult female domestic
pig during a standard human approach test and their relationships with behavioural and heart
rate measures. Applied Animal Behaviour Science 72: 23-39.
Matthews, L.R. and Ladewig, J., 1994. Environmental requirements of pigs measured by
behavioural demand functions. Animal Behaviour 47: 713-719.
Mench, J.A., 2008. Farm animal welfare in the U.S.A.: farming practices, research, education,
regulation, and assurance programs. Applied Animal Behavior Science 113: 298-312.
Mendl, M., 1994. The social behaviour of non-lactating sows and its implications for managing
sow aggression. The Pig Journal 34: 9-20.
Mendl, M., Zanella, A.J. and Broom, D.M., 1992. Physiological and reproductive correlates of
behavioural strategies in female domestic pigs. Animal Behaviour 44: 1107-1121.
Moore, A.S., Gonyou, H.W. and Ghent, A.W., 1993. Integration of newly introduced and resident
sows following grouping. Applied Animal Behaviour Science, 38: 257-267.
Nielsen, N.P., 2008. Loose housing of sows - current systems. Acta Veterinaria Scandinavica
50(Suppl 1): S8.
Parent, J.P., Meunier-Salauen, M.C., Vasseur, E. and Bergeron, R., 2012. Stability of social hierarchy
in growing female pigs and pregnant sows. Applied Animal Behaviour Science 142: 1-10.
Peacock, A.J., 1991. Environmental and social factors affecting seasonal infertility in pigs. PhD
thesis, University of Sydney, Sydney, Australia.
Pedersen, L.J., Rojkittikhun, T., Einarsson, S. and Edqvist, L.E., 1993. Postweaning grouped sows:
effects of aggression on hormonal patterns and oestrous behaviour. Applied Animal Behaviour
Science 38: 25-39.
Peltoniemi, O.A.T., Tast, A. and Love, R.J., 2000. Factors effecting reproduction in the pig: seasonal
effects and restricted feeding of the pregnant gilt and sow. Animal Reproduction Science 60-
61: 173-184.
Peltoniemi, O.A.T., Tast, A., Heinonen, M., Oravainen, J., Munsterhjelm, C., Hälli, O., Oliviero,
C., Hämeenoja, P. and Virolainen, J.V., 2010. Fertility of sows fed
ad libitum
with a high fibre
diet during pregnancy. Reproduction in Domestic Animals 45: 1008-1014.
Peltoniemi O.A.T. and Virolainen J.V., 2005. Seasonality of reproduction in female pigs. In:
Ashworth, C.J. and Kraeling, R.R. (eds.) Control of pig reproduction VII. Nottingham
University Press, Nottingham, UK, pp. 205-218.
Prunier, A. and Tallet, C., 2015. Endocrine and behavioural responses of sows to human
interactions and consequences on reproductive performance. Chapter 12. In: Farmer, C.
(ed.) The gestating and lactating sow. Wageningen Academic Publishers, Wageningen, the
Netherlands, pp. 279-295.
