Browsing Lectures by Title
Now showing items 1-20 of 46
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Assessment of mortality of Antarctic krill (Euphausia superba) escaping from a trawl
(Conference object, 2016) -
Bestands- og forvaltningshistorikk for lodde og sild i 1970- og 80-årene
(Conference object, 1986) -
Bærekraftig havbruk
(Conference object, 2011-04-05) -
Can integrated assessments reconcile stakeholder conflicts in marine fisheries management?
(Conference object, 2009) -
Comparative studies of theoretical and empirical target-strength models of euphausiids (krill) in relation to field-experiment data
(Conference object, 1990)The authors considered complete and truncated fluid-sphere models, an approximate fluid-sphere model, complete and truncated fluid finite-length cylinder models, and an empirical model considered as a hybrid fluid bubble/fluid ... -
A comparison of the reliability of acoustic estimates of fish stock abundances and estimates obtained by other assessment methods in the northeast Atlantic
(Symposium on Fisheries Acoustics, Bergen, June 21-24, 1982, Conference object, 1982) -
The construction of a multi-species model for the Barents Sea with special references to the cod-capelin interactions [fra foredrag på "a workshop on comparative biology, assessment and management of gadoids from the North Pacific and Atlantic oceans" 24-28 June, 1985 Seattle, Washington]
(Proceedings: Part III, Conference object, 1986) -
Echo abundance indices of 0-group fish in the Barents Sea 1965-1972
(Symposium on acoustic methods in fisheries research, Bergen, Norway, 19-22 June, 1973, Conference object, 1973) -
Er norsk lakseproduksjon berekraftig?
(Conference object, 2011-01-18) -
Fish behaviour and acoustic sampling
(Conference object, 1990)Fish behaviour may lead in several ways to uncertainties in acoustic abundance estimation. Practical echo-surveying work faces a number of situations where aspects of fish behaviour may be of importance. Unfavourable ... -
Fisheries Management and the Challenge of Resource Sustainability.
(Conference object, 2011-04-12) -
Fish reaction to trawling noise: The significance for trawl sampling
(Conference object, 1990)The reactions of fish during trawling were observed with a stationary echo sounder as a trawling vessel passed close to the transducer. Several strong, downward avoidance reactions of haddock (Melanogrammus aeglefinus ) ...