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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 ... -
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 ) ... -
Fisheries Management and the Challenge of Resource Sustainability.
(Conference object, 2011-04-12) -
Fiskerier, energiutvinning og klimaendringer
(Conference object, 2007-11-02) -
The horizontal distribution of arctic cod in relation to the distribution of bottom temperatures in the Barents Sea, 1978-1984 [fra "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 II, Conference object, 1986)The results from acoustic-trawl surveys in January-March were analyzed together with observations of bottom temperatures at the same cruises. Estimates of abundance of cod within temperature intervals of one degree were ... -
Marine fishes of the arctic region
(Lecture, 2018) -
Modeling secondary production in the Norwegian Sea with a fully coupled model system
(ICES CM documents;L:09, Working paper, 2010-09) -
Nasjonalt møte: Sunne og produktive hav i Bergen - en by med sjøluft - hva mer kunne glede en nordlending.
(Conference object, 2011-03-29) -
NordKyst - 800m : The Norwegian Coastal Model
(Conference object, 2010-05-27) -
Norsk akvakultur i kortversjon
(Conference object, 2011-06-08) -
The Norwegian coastal current
(Conference object, 1972) -
Scientific basis for management of fish resources with regard to seismic exploration
(Fisheries and offshore petroleum exploitation 2nd internationl conference Bergen, Norway,April 6-8, 1992, Conference object, 1992) -
Session 9: Rapporteur's review. Introduction and edited discussion
(Conference object, 1990)Acoustic classification of fish must be one of the few notions in our business that appeals to the popular imagination, both among laymen and non-fisheries scientists. Just estimating fish density by acoustics has been a ...