Forsøksdyr: iNEXT project: establishing new biomarkers on Atlantic cod. Part III (juveniles)


Godkjenningsdato 30.10.2018

This study entails exposure of juvenile cod simulating produced water (raw oil with sea water, distributed through a continuous flow system) to invesitgate realistic effects of PAH in cod and build dose response cruves for environmental risk assessment.
It includes 8 experimental groups of 30 juvenile cod (year 2018) each: total number of fish 240.
Gr 1: control, no treatment 1 week
Gr 2: control, no treatment 4 weeks
Gr 3: oil, 0.01 ppm, 1 week
Gr 4: oil, 0.01 ppm, 4 weeks
Gr 5: oil, 0.05 ppm, 1 week
Gr 6: oil, 0.05 ppm, 4 weeks
Gr 7: oil, 0.0ppm, 1 week
Gr 8: oil, 0.1 ppm, 4 weeks