Research Article

Identifying Bacteria with Public Health Significance from Farmed Nile Tilapia (Oreochromis niloticus), Zambia

Table 1

Exposure factor locations identified from on-farm visitations and observations.

Demographic factorsBiological factorsEnvironmental factorsManagement factors

HatcheryHatcheryRiverHatchery
Sex reversal pondBreeding stockFixation pondSex reversal pond
Breeding stockMale pondSex reversal pondOut-grower pond
Male pondOut-grower pondEmpty pondFingerling pond
Out-grower pondAndersonii pondDraining pondRejects pod
Andersonii pondNiloticus pondStabilization pondJuvenile cage
Rejects pondMachrochir pondOut-grower pond
Machrochir pondMixed pond fingerling pondOut-grower cage
Niloticus pondOut-grower cageLake
Fingerling pondJuvenile cageHatchery outlet
Out-grower cage
Juvenile cage