Blar i Published externally på utgivelsesdato
Viser treff 21-40 av 3628
-
Technological aspects of the modern Norwegian purse seine fisheries
(Technical Conference on Fish Finding, Purse Seining and Aimed Trawling, Reykjavik (Iceland), 24-30 May 1970., Conference object, 1970) -
Makrellstørja
(Chapter, 1970) -
Ekkointegratoren. Et apparat for å måle fisketetthet
(Journal article, 1970) -
Mortality of herring during the early larval stage in 1967
(Journal article; Peer reviewed, 1971) -
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 ... -
Kolmuleundersøkelser i Norskehavet i april-mai 1971
(Journal article, 1971)On a cruise with R/V "G. O. Sars" from 24 April to 9 May dense concentrations of blue whiting were found between the Faroes and Shetland and in the Norwegian Deep east of Tampen. Further north the fish were scattered. A ... -
Sarcotretes scopeli, a lernaeid copepod new to Norway
(Journal article; Peer reviewed, 1971-09-10)Sarcotretes scopeli, parasitic on Benthosema glaciale, is recorded for the first time in Norway. 3.6% of the catch from the Bergen area and 1.9% from Sognefjorden was infested. The parasite seems to retard the growth and ... -
Lodde- og polartorskundersøkelser i Barentshavet august-september 1971
(Journal article, 1972)During August-September 1971 two subsequent series of observations were made on distribution and abundance of maturing capelin and polar cod in the Barents Sea. Abundance estimates for the two species indicated by echo ... -
Ekkoloddsvinger i pendeloppheng
(Journal article, 1972)The surface layer, 0-15 m, will as a rule not be satisfactorly covered by ordinary hull mounted vertical echo sounder transducers. A side looking transducer has been tried onboard the R.V. "G. O. Sars". The transducer is ... -
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 ... -
New records of the myctophid fish, Notoscopelus kroeyeri, from Norway and the eastern Atlantic
(Journal article; Peer reviewed, 1972-01-27)4 specimens of N. kroeyeri are recorded from the south and west coast of Norway, and 30 from the eastern North Atlantic. Some meristic characters are listed, and the distribution of the sp briefly discussed. -
Dykkender beiter på loddeegg
(Journal article, 1972-09) -
Loddeundersøkelser med F/F "G. O. Sars" i Barentshavet i februar-mars 1973
(Journal article, 1973)During the period 16 February-3 March 1973 R. V. «G. O. Sars» carried out a survey on spawning and prespawning capelin in the Barents Sea. The investigations were a continuation of those reported by Monstad and Midttun ... -
Relationship of parent stock size and year class strength in Norwegian spring spawning herring
(Journal article; Peer reviewed, 1973) -
Wide-Band Response of the Parametric Acoustic Array
(Others, 1973) -
Rapport om forsøksfiske etter kolmule vest av De Britiske Øyer i februar-mai 1973
(Journal article, 1973)The experiments were carried out with four boats. Two of a different size working as one boat midwater trawlers and two as a twoboat midwater trawl unit. It is concluded that the spawning stock is dense enough for commercial ... -
Age, growth, and mortality of the myctophid fish, Benthosema glaciale (Reinhardt), from western Norway
(Journal article; Peer reviewed, 1973-05-18)Age and growth of Benthosema glaciale collected by midwater trawl in western Norway have been studied. Otoliths were used for age determination. The mean annual mortality in age groups I to IV was 52%. Older specimens were ... -
The food of the myctophid fish, Benthosema glaciale (Reinhardt), from western Norway
(Journal article; Peer reviewed, 1973-05-18)Stomach contents were studied in Benthosema glaciale taken by midwater trawl in a fjord in western Norway. Copepods constitute the most important part of the identifiable stomach contents. Euphausiids were found during all ...