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performance. Finally, skilled management of the herd should minimise any detrimental
effects of the sow's intrinsic need to establish a dominance hierarchy in the group.
Aggression among unfamiliar animals, and its negative consequences, cannot be avoided
but can be reduced to an acceptable level for both the individual animal and the farmer.
References
Andersen, I.L., Boe, K.E. and Kristiansen, A.L., 1999. The influence of different feeding
arrangements and food competition at feeding in pregnant sows. Applied Animal Behaviour
Science 65: 91-104.
Backus, G.B.C., Vermeer, H.M., Roelofs, P.F.M.M., Vesseur, P.C., Adams, J.H.A.N., Binnendijk,
G.P., Smeets, J.J.J., Van der Peet-Schwering, C.M.C., Van der Wilt, F.J., 1997. Comparison
of four housing systems for non-lactating sows. Report P1ยท171. Research Institute for Pig
Husbandry, Rosmalen, the Netherlands.
Barnett, J.L., Hemsworth, P.H., Cronin, G.M., Jongman, E.C. and Hutson, G.D., 2001. A review of
the welfare issues for sows and piglets in relation to housing. Australian Journal of Agricultural
Research 52: 1-28.
Barnett, J.L., Hemsworth, P.H., Winfield, C.G. and Hansen, C., 1986. Effects of social environment
on welfare status and sexual behaviour of female pigs. I. Effects of group size. Applied Animal
Behaviour Science 16: 249-257.
Barnett, J.L., Hemsworth, PH. and Winfield, C.G., 1987. The effects of design of individual stalls
on the social behaviour and physiological responses related to the welfare of pregnant pigs.
Applied Animal Behaviour Science 18: 133-142.
Baxter, M., 1985. Social space requirements of pigs. In: Social space for domestic animals. Martinus
Nijhoff Publishers, Dordrecht, the Netherlands, pp. 116-127.
Baxter, M.R., 1986. Pig space requirements. Proceedings of the Pig Veterinary Society 15: 56-65.
Bokma, 1990. Housing and management of dry sows in groups in practice: partly slatted systems.
In: Electronic Identification in Pig Production, Monograph Series No. 10, Royal Agricultural
Society, UK, pp. 37-46.
Bokma, S. and Kersjes, G.J.K., 1988. The introduction of pregnant sows in an established group.
Proceedings of the International Congress on Applied Ethology in Farm Animals, Skara,
Sweden, pp. 166-169.
Bressers, H.P.M., Te Brake, J.H.A., Engel, B. and Noordhuizen, J.P.T.M., 1993. Feeding order of
sows at an individual electronic feed station in a dynamic group-housing system. Applied
Animal Behaviour Science 36: 123-134.
Broom, D.M., Mendl, M.T. and Zanella, A.J., 1995. A comparison of the welfare of sows in different
housing conditions. Animal Science 61: 369-385.
Burfoot, A., Kay, R.M. and Corning, S., 1995. A scoring method to assess damage caused by
aggression between sows after mixing. Animal Science 60: 564.
Burfoot, A., Kay, R.M. and Corning, S., 1997. Reproductive performance and aggression between
sows re-mixed into small stable groups at different stages during the embryo implantation
period following initial mixing at weaning. Proceedings of the British Society of Animal
Science, Scarborough, March 1997: 107.
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