Browsing Brage IMR by Author "Vestnes, Gudmund"
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Akustiske undersøkelser på rekefeltene mellom Karmøy og Marsteinen våren 1969
Vestnes, Gudmund (Fisken og havet;1969 - Nr. 2, Research report, 1969) -
Direct measurements of equivalent beam angle on hull-mounted transducers
Ona, Egil; Vestnes, Gudmund (ICES CM Documents;1985/B:43, Working paper, 1985)Measurements for checking the equivalent beam angle on a hullmounted transducer have been made on a standard 38-29/25-E SIMRAD transducer on the Norwegian research vessel "ELDJARN". The measurements were made during a ... -
Ekkointegratoren. Et apparat for å måle fisketetthet
Nakken, Odd; Vestnes, Gudmund (Fisken og havet;1970 - Nr. 2, Research report, 1970) -
Ekkointegratoren. Et apparat for å måle fisketetthet
Nakken, Odd; Vestnes, Gudmund (Journal article, 1970) -
Ekkointegratoren. Et apparat for å måle fisketetthet.
Nakken, Odd; Vestnes, Gudmund (Fisken og havet, Research report, 1970) -
Ekkoloddsvinger i pendeloppheng
Vestnes, Gudmund; Nakken, Odd (Fisken og havet;1972 - Nr. 3, Research report, 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. 0. .Sars». The transducer is ... -
Ekkoloddsvinger i pendeloppheng
Vestnes, Gudmund; Nakken, Odd (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 ... -
Ekkoloddsvinger i pendeloppheng
Nakken, Odd; Vestnes, Gudmund (Fisken og havet, Research report, 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 R.V. "G. O. Sars". The transducer is ... -
Improved calibration of hydroacoustic equipment with copper spheres
Foote, Kenneth G.; Knudsen, Hans Petter; Vestnes, Gudmund (ICES CM Documents;1981/B:20, Working paper, 1981) -
Kolmuleundersøkelser med F/F "G. O. SARS" til Norskehavet 12. - 29. juni 1970
Blindheim, Johan; Jakupsstovu, Stein Hjalti; Midttun, Lars; Vestnes, Gudmund (Fisken og havet;1971 - Nr. 1, Research report, 1971) -
Loddeundersøkelser i Barentshavet i november - desember 1971
Jakupsstovu, Stein Hjalti; Midttun, Lars; Monstad, Terje; Nakken, Odd; Vestnes, Gudmund (Fisken og havet, Research report, 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 ... -
Loddeundersøkelser i Barentshavet i november- desember 1971
Jakupsstovu, Stein Hjalti; Midttun, Lars; Monstad, Terje; Nakken, Odd; Vestnes, Gudmund (Fisken og havet, Research report, 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 ... -
Loddeundersøkelser i Barentshavet i november-desember 1971
Jakupsstovu, Stein Hjalti; Midttun, Lars; Monstad, Terje; Nakken, Odd; Vestnes, Gudmund (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 ... -
Preliminary report of the Norwegian acoustic survey of blue whiting (March - April 1974)
Buzeta, Ramon; Jakupsstovu, Stein Hjalti; Midttun, Lars; Vestnes, Gudmund (ICES CM Documents;1974/B:13, Working paper, 1974) -
Rapport om loddetokt med F/F "G. O. Sars" og M/S "Steinhauk" til Finnmark og Barentshavet januar-mars 1967
Strøm, Albert; Vestnes, Gudmund (Fisken og havet;1967 - Nr. 3, Research report, 1967) -
Report on a cruise by the R/V "G. O. Sars" to West Africa 23 October - 15 December 1972
Østvedt, Ole Johan; Blindheim, Johan; Føyn, Lars; Berge, Grim; Smedstad, Odd M.; Vestnes, Gudmund (ICES CM Documents;1973/J:23, Working paper, 1973) -
Sildeundersøkelser i farvannene rundt Shetland og i Norskehavet 20. november - 13. desember 1968
Vestnes, Gudmund (Fisken og havet;1969 - Nr. 1, Research report, 1969) -
Sonar kurs for fiskere
Vestnes, Gudmund (Fisken og havet;1964 - Nr. 2, Journal article, 1964) -
Standard calibration of echo sounders and integrators with optimal copper spheres
Foote, Kenneth G.; Knudsen, Hans Petter; Vestnes, Gudmund (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1983)Calibration of fisheries echo sounders and integrators by means of optimal copper spheres is reviewed. The standard procedure is elaborated. Maintenance of O.1 dB precision is described for a wide range of temperatures ... -
Tokt med F/F "G. O. Sars" i norskehavet 5.-17. desember 1966
Vestnes, Gudmund (Fisken og havet;1967 - Nr. 3, Research report, 1967)