Table 1.
Risk | Nutrient | Abbreviation |
---|---|---|
Control* | Control† | CC |
Control* | Restricted§ | CR |
Surface‡ | Control† | SC |
Surface‡ | Restricted§ | SR |
Control* | Control† | CC2 |
Alarm∥ | Control† | AC |
Alarm∥ | Restricted§ | AR |
No risk cues were provided.
Fish were fed twice daily.
Fish were fed once per day.
Tank was raised and lowered prior to feeding.
An injection of zebrafish alarm substance was injected into the tank prior to feeding.