Browsing Brage IMR by Subject "Scomber scombrus"
Now showing items 1-7 of 7
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Effektiv sortering av makrell i not
(Havforskningsnytt, Working paper, 1994) -
Feeding ecology of Atlantic mackerel (Scomber scombrus) in the Norwegian Sea
(ICES CM documents, Working paper, 2006)Previous studies on Atlantic mackerel (Scomber scombrus) feeding during the highly migratory summer period are scarce. In this study we present detailed diet analyses and investigations of prey selection for Atlantic ... -
God kvalitet på fôra makrell
(Havforskningsnytt, Working paper, 1997) -
Importance of the swimbladder in acoustic scattering by fish: A comparison of gadoid and mackerel target strengths
(Journal article; Peer reviewed, 1980)Previous determinations of the swimbladder contribution to the fish backscattering cross section have been hindered by ignorance of the acoustic boundary conditions at the swimbladder wall. The present study circumvents ... -
Langtidslagring av makrell - ny attåtnæring for kystfiskerne?
(Havforskningsnytt, Working paper, 1993) -
Lidar TS measurements on Northeast Atlantic mackerel (Scomber scombrus)
(ICES CM documents, Working paper, 2003)A green linearly polarized laser and a digital video camera were used to find the average reflectivity and lidar target strength of live mackerel. The light reflected from the fish was compared to that reflected from a ... -
Verified acoustic identification of Atlantic mackerel
(ICES CM documents, Working paper, 2004)Calibrated, digitised data from simultaneously working multi-frequency echo sounders with nearly identical and overlapping acoustic beams have been used to generate new, synthetic echograms where only targets identified ...