Blar i Geophysical Institute på forfatter "Johnsen, Ingrid Askeland"
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Dispersion and abundance of salmon lice (Lepeophtheirus salmonis) in a Norwegian fjord system
Johnsen, Ingrid Askeland (Master thesis, 2011-11-20)Based on numerical results of currents from a high resolution fjord model, dispersion of salmon lice (Lepeophtheirus salmonis) in the Hardangerfjord has been modelled. The results show that salmon lice abundance in the ... -
Simulating particle organic matter dispersal beneath Atlantic salmon fish farms using different resuspension approaches
Carvajalino-Fernandez, Marcos Antonio; Sævik, Pål Næverlid; Johnsen, Ingrid Askeland; Albretsen, Jon; Keeley, Nigel B. (Journal article; Peer reviewed, 2020-10-08)An accurate representation of the particle organic matter (POM) footprint is necessary in order to effectively predict impacts upon benthic communities and the risk of excessive organic enrichment beneath aquaculture ...