Browsing NIVA Open Access Archive by Author "Ravagnan, Elisa"
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Cascading effects of mass mortality events in Arctic marine communities
Langangen, Øystein; Ohlberger, Jan; Stige, Leif C.; Durant, Joel M.; Ravagnan, Elisa; Stenseth, Nils C.; Hjermann, Dag Ø. (Journal article; Peer reviewed, 2017)Mass mortality events caused by pulse anthropogenic or environmental perturbations (e.g., extreme weather, toxic spills or epizootics) severely reduce the abundance of a population in a short time. The frequency and impact ... -
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 ...