Blar i NIVA Open Access Archive på forfatter "Bechmann, Renée Katrin"
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Early life stages of Northern shrimp (Pandalus borealis) are sensitive to fish feed containing the anti-parasitic drug diflubenzuron
Bechmann, Renée Katrin; Lyng, Emily; Westerlund, Stig; Bamber, Shaw; Berry, Mark; Arnberg, Maj; Kringstad, Alfhild; Calosi, Piero; Seear, Paul J. (Journal article; Peer reviewed, 2018)Increasing use of fish feed containing the chitin synthesis inhibiting anti-parasitic drug diflubenzuron (DFB) in salmon aquaculture has raised concerns over its impact on coastal ecosystems. Larvae of Northern shrimp ... -
Effects of an aquaculture pesticide (diflubenzuron) on non-target shrimp populations: Extrapolation from laboratory experiments to the risk of population decline
Moe, S. Jannicke; Hjermann, Dag Øystein; Ravagnan, Elisa; Bechmann, Renée Katrin (Journal article; Peer reviewed, 2019)Marine aquaculture production has lately experienced high economic growth, but also concerns related to production and environmental contamination. For the Atlantic salmon aquaculture industry, the ectoparasitic crustacean ... -
Effects of simulated environmental discharges of the salmon lice pesticides deltamethrin and azamethiphos on the swimming behaviour and survival of adult Northern shrimp (Pandalus borealis)
Bamber, Shaw; Rundberget, Thomas; Kringstad, Alfhild; Bechmann, Renée Katrin (Peer reviewed; Journal article, 2021)Swimming behaviour was investigated in adult egg-carrying northern shrimp (Pandalus borealis) exposed to dilute concentrations of the pesticides Alpha Max® (active ingredient deltamethrin) and Salmosan® (active ingredient ... -
Neutralisation of hydrogen peroxide after delousing events; technology development and environmental risk assessment
Carlsson, Pernilla Marianne; Bamber, Shaw Duncan; Umar, Muhammad; Bechmann, Renée Katrin; Garmo, Øyvind Aaberg; Bahr, Gjermund; Tassara, Luca; Gomiero, Alessio; Nøst, Ole Anders; Refseth, Gro Harlaug (NIVA-rapport;7635, Research report, 2021)The present project has conducted experiments in laboratory and pilot scale with chemical neutralisation of hydrogen peroxide, which, in combination with technological treatment pose a possible solution for onboard well ...