Figure 2.

Distribution of the 161 sow herds used in the multiple correspondence analysis solution for the management of replacement animals upon arrival to the farm. The numbers on the plot correspond to the herd identification number, and herds that occur closely together have similar strategies for the introduction of replacement animals.

Bottoms et al. BMC Veterinary Research 2012 8:217   doi:10.1186/1746-6148-8-217
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