Browsing Published externally by Author "Blom, Geir"
Now showing items 1-6 of 6
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Applying global best practices for estimating unreported catches in Norwegian fisheries under a discard ban
Clegg, Thomas L; Kennelly, Steven J.; Blom, Geir; Nedreaas, Kjell Harald (Peer reviewed; Journal article, 2020)In addition to their role as a fisheries management tool, discard bans can be effective in improving knowledge of total catches via the requirement to land and report all catches. This shifts the focus to understanding the ... -
Discards of cod (Gadus morhua) in the Norwegian coastal fisheries: improving past and future estimates
Hilde Sofie Fantoft, Berg; Clegg, Tom; Blom, Geir; Kolding, Jeppe; Ono, Kotaro; Nedreaas, Kjell Harald (Peer reviewed; Journal article, 2022)Discarding can be an unknown source of biases and uncertainties in stock assessments. Discarding patterns and quantities vary so a routine methodology for estimating discards is important to give a better picture of total ... -
Mikrofordeling og tetthet av zooplankton, og dets betydning for overlevelse og vekst av torskelarver (Gadus morhua L.) i en poll
Blom, Geir (Master thesis, 1987) -
The "Discard Ban Package": Experiences in efforts to improve the exploitation patterns in Norwegian fisheries
Gullestad, Peter; Blom, Geir; Bakke, Gunnstein; Bogstad, Bjarte (Journal article; Peer reviewed, 2015-01-09)A source to long-term increased catches and profitability for the fishing fleet is the reduction of discards and improvements in exploitation patterns. This article details the development of Norwegian regulatory measures ... -
The “Discard Ban Package”: Experiences in efforts to improve the exploitation patterns in Norwegian fisheries
Gullestad, Peter; Blom, Geir; Bakke, Gunnstein; Bogstad, Bjarte (Journal article; Peer reviewed, 2015-01-09)A source to long-term increased catches and profitability for the fishing fleet is the reduction of discards and improvements in exploitation patterns. This article details the development of Norwegian regulatory measures ... -
Wrasse (Labridae) as cleaner fish in salmonid aquaculture – The Hardangerfjord as a case study
Skiftesvik, Anne Berit; Blom, Geir; Agnalt, Ann-Lisbeth; Durif, Caroline M.F.; Browman, Howard I.; Bjelland, Reidun M.; Harkestad, Lisbeth S.; Farestveit, Eva; Paulsen, Ole Ingar; Fauske, Merete; Havelin, Trond; Johnsen, Knut; Mortensen, Stein (Journal article; Peer reviewed, 2013-10-15)Several species of wrasse (Labridae) are used as cleaner fish to remove salmon lice from farmed Atlantic salmon. We estimated the fishery and use of wrasse in Hardangerfjord. The estimated numbers of labrids used on salmon ...