Ida Beathe Øverjordet
Research Scientist
Ida Beathe Øverjordet
Research Scientist
Publications and responsibilities
Developmental effects in fish embryos exposed to oil dispersions – the impact of crude oil micro-droplets
During accidental crude oil spills and permitted discharges of produced water into the marine environment, a large fraction of naturally occurring oil components will be contained in micron-sized oil droplets. Toxicity is assumed to be associated with the dissolved fraction of oil components, howeve...
Marine disposal of mine tailings: Impacts on pelagic ecosystem components in Norwegian fjords.
Partitioning of PAHs between crude oil microdroplets, water, and copepod biomass in oil-in-seawater dispersions of different crude oils
The impact of oil microdroplets on the partitioning of polycyclic aromatic hydrocarbons (PAHs) between water and marine zooplankton was evaluated. The experimental approach allowed direct comparison of crude oil dispersions (containing both micro-oil droplets and water-soluble fraction; WSF) with th...
Adhesion of dispersed crude oil droplets onto eggs of cod (Gadus morhua) and haddock (Melanogrammus aeglefinus) and associated toxicity to developing fish larvae
PW-Exposed: Produced water fractionation and advanced chemical and toxicological characterization using sensitive life stages of marine fish species
DiTail: Marine disposal of mine tailings: Impacts on pelagic ecosystem Components in Norwegian fjords
Toxicokinetics of Crude Oil Components in Arctic Copepods
The risk of accidental oil spills in the Arctic is on the rise due to increased shipping and oil exploration activities, making it essential to calibrate parameters for risk assessment of oil spills to Arctic conditions. The toxicokinetics of crude oil components were assessed by exposing one lipid-...