Blar i UiS Brage på forfatter "Hermansen, Øystein"
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Fish quality and market performance: The case of the coastal fishery for Atlantic cod in Norway
Sogn-Grundvåg, Geir; Zhang, Dengjun; Henriksen, Edgar; Joensen, Sjúrður; Bendiksen, Bjørn Inge; Hermansen, Øystein (Peer reviewed; Journal article, 2021)This study focuses on fish quality and resource utilization at the ex-vessel level of the value chain. Substantial waste in the form of reduced fish quality is revealed for Atlantic cod landed by the coastal fleet in Norway, ... -
Fishing tactics and fish quality: The case of the coastal fishery for Atlantic cod in Norway
Sogn-Grundvåg, Geir; Zhang, Dengjun; Henriksen, Edgar; Joensen, Sjúrður; Bendiksen, Bjørn Inge; Hermansen, Øystein (Peer reviewed; Journal article, 2021-11)This study examined the effects of key fishing tactics such as the choice of fishing gear and catch size, an indicator of swift and intense fishing, on the quality of landed fish. The effects of changes in yearly TACs, and ... -
Production cost and competitiveness in major salmon farming countries 2003–2018
Iversen, Audun; Asche, Frank; Hermansen, Øystein; Nystøyl, Ragnar (Peer reviewed; Journal article, 2020)This paper investigates the development of production costs in aquaculture of Atlantic salmon between the five main producer countries. A unique data set allows us to analyse the development in the period 2003 to 2018. ...