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"Matematisk" kvalforskning [debattinnlegg i Fiskaren]
Hydrografiske undersøkelser I Varangerfjorden og ved Finnmarkskysten
(Master thesis, 1966)
Havforsker Rikard Ljøen [minneord i Fiskets Gang]
Measurement of fish target strength with a split-beam echo sounder
(Journal article; Peer reviewed, 1986)
Data derived with a 38-kHz split-beam echo sounder have been analyzed to yield target strengths suitable for use with echo integrators. This has required compensation for both thresholding and saturation, since these ...
Loddeundersøkelser i Barentshavet i november-desember 1971
(Journal article, 1972)
Relative echo abundance of capelin is given. Mainly young immature capelin was found in the area Thompson Ground - Southern part of the Sentral Bank. The population in the area between the Sentral Bank and the Skolpen Bank ...
Lodde- og polartorskundersøkelser i Barentshavet august-september 1970
(Journal article, 1971)
In the period 26 August to 11 September a joint Soviet-Norwegian 0-group fish survey was carried out in the Barents Sea (ANON. 1970). During this survey observations were also made on the distribution and abundance of adult ...
Ekkointegratoren. Et apparat for å måle fisketetthet
(Journal article, 1970)
Syndebukk og sanning
(Journal article, 1988-11)