Browsing Brage IMR by Author "Bakken, Erling"

Bestand og beskatning [fra foredrag på ressurskurs arrangert av Norges Fiskerihøgskole og Norges Fiskarlag]

Bakken, Erling (Lecture, 1976-12)

Brisling [fra foredrag på ressurskurs arrangert av Norges Fiskerihøgskole og Norges Fiskarlag]

Bakken, Erling (Lecture, 1976-12)

Brisling i fjordene mellom Stavanger og Trondheim høsten 1970

Bakken, Erling (Fisken og havet;1971 - Nr. 1, Research report, 1971)

Havforskninginstituttet begynte i 1968 undersøkelser av brislingens utbredelse i de vestnorske fjordene om høsten (Dahl og Sangolt 1969). Disse undersøkelsene fortsatte året etter (Bakken 1970). Hovedformålet var ved hjelp ...

Brisling i Nordsjøen - En kort oversikt over biologi og fiske

Bakken, Erling (Fisken og havet - Serie B, Working paper, 1972)

Brislingundersøkelser i vestnorske fjorder høsten 1969

Bakken, Erling (Fisken og havet;1970 - Nr. 1, Research report, 1970)

Bunnfisk på den norske kontinentalskråning

Bakken, Erling; Lahn-Johannessen, John; Gjøsæter, Jakob (Fisken og havet;1975 - Nr.2, Research report, 1975)

Investigations of distribution and abundance of demersal fish in 400—1000 m depth were carried out in three selected areas off Norway in July—August 1974. Based on catches in 48 hauls by bottom trawl and 3 longline settings ...

A comparison between two sonic measuring systems for demersal fish

Dowd, R. G.; Bakken, Erling; Nakken, Odd (Peer reviewed; Journal article, 1970)

Two sonic methods for estimation of abundance of fish stocks, the echo integrator and the digital counter methods, were compared on single and schooling fish in the Lofoten area of Norway during March 1969. Good correlation ...

Comparison of blood proteins from east and west Atlantic populations of Hippoglossoides platessoides

Nævdal, Gunnar; Bakken, Erling (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1974)

Hemoglobins, serum proteins and serum esterase of Hippoglossoides platessoides from the eastern and western part of the North Atlantic were analyzed by gel-electrophoresis. Great variety were observed among specimens, ...

Estimation of fish abundance by acoustics during the North Sea Young Herring Survey 1972

Bakken, Erling; Chakraborty, D.; George, K. C.; Østvedt, Ole Johan (ICES CM Documents;1972/H:10, Working paper, 1972)

Fisheries development co-operation: mapping of Norwegian competence

Krakstad, Jens-Otto; Klepsvik, J; Bakken, Erling; Erstad, H; Lundsør, Elisabeth (Working paper, 2006)

Fisket i Nord-Vietnam: ressursgrunnlag og forskning

Bakken, Erling (Working paper, 1973-12)

Fordeling og mengde av brisling i oktober 1971 i vestnorske fjorder

Bakken, Erling (Fisken og havet, Research report, 1972)

An echo survey for sprat was carried out in late October 1971 in the fjords of western Norway. Echo recordings were identified by samples obtained with pelagic trawl. The recorded distribution of sprat within the investigated ...

Grunnleggende prinsipper for beskatning [fra foredrag på ressurskurs arrangert av Norges Fiskerihøgskole og Norges Fiskarlag]

Bakken, Erling (Lecture, 1976)

Hydrografiske undersøkelser og kartlegging av fiskefordeling i Nordsjøen i februar 1972

Bakken, Erling; Lahn-Johannessen, John; Ljøen, Rikard; Østvedt, Ole Johan; Danielssen, Didrik S. (Fisken og havet, Research report, 1973)

The present report outlines the results of a survey carried out by R. V. "G. O. Sars" and R. V. "Johan Hjort" in February 1972. The distribution and relative abundance of fish in the North Sea were mapped on the basis of ...

Influence of hydrographical and meteorological factors on catch and recruitment strength of the sprat stock in western Norway

Bakken, Erling (Research report, 1966)

The dependence of recruitment strength on hydrographical conditions has been studied, i. e., possible relationship between the transport of sprat larvae from the Skagerak to the stock in western Norway and the thickness of ...