Figure 4

Reducing the Poultry Network Database into data subsets. SH = slaughterhouse; CC = catching company; PND = Poultry Network Database; GBPR = Great Britain Poultry Register.
Reducing the Poultry Network Database into data subsets. SH = slaughterhouse; CC = catching company; PND = Poultry Network Database; GBPR = Great Britain Poultry Register.