Browsing Brage IMR by Author "Sundnes, Gunnar"
Now showing items 1-20 of 21
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Another modification of the Scholander-Roughton technique: Nitrogen determination in fish blood
Sundnes, Gunnar (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1960) -
Biochemical genetic identification and population genetic studies of marine fish eggs. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
Mork, Jarle A.; Solemdal, Per; Sundnes, Gunnar (Flødevigen rapportserie, Conference object, 1984)The visually indistinguishable eggs of various fish species may be identified by species-specific zymograms. Polymorphic loci in identified eggs permit estimation of allele-frequencies for use in population structure ... -
Fiskeredskaper og fiskens atferd
Sundnes, Gunnar (Fisken og havet, Research report, 1973)Fishing gear are divided in 4 groups based on the behaviour of the gear and the fish. A simple behaviour model of the fish is discussed. -
The gas content in the coregonid swimbladder
Sundnes, Gunnar; Bratland, Per; Strand, Elsa (Fiskeridirektoratets skrifter, Serie Havundersøkelser;vol 15 no 3, Research report, 1969) -
The haemoglobin polymorphism in Atlantic cod (Gadus morhua L.); genotypic differences in somatic growth and in maturing age in natural populations. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
Mork, Jarle A.; Giskeødegård, Rolf; Sundnes, Gunnar (Flødevigen rapportserie, Conference object, 1984)The two common alleles at the polymorphic haemoglobin locus HbI (Sick, 1961) in the Atlantic cod (Gadus morhua L.) code for proteins whose functional properties are differentially influenced by environmental ... -
Inland transport of live cod
Sundnes, Gunnar; Taylor, Michael E. U. (Fiskeridirektoratets skrifter, serie havundersøkelser, Research report, 1964) -
Notes on the energy metabolism of the cod (Gadus callarias L.) and the coalfish (Gadus virens L.) in relation to body size
Sundnes, Gunnar (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1957)The present work on the oxygen consumption in the cod and the coalfish shows that there is a connection between the body size and the acclimation time required for reaching a "normal" level of metabolism after being ... -
Notes on the gas content and neutral buoyancy in physostome fish
Sundnes, Gunnar; Bratland, Per (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1972)SUNDNES, G. and BRATLAND, P. 1972. Notes on the gas content and neutral buoyancy in physostome fish. FiskDir. Skr. Ser. HavUnders., 16 : 89-97. Field and experimental observations from herring (Clupea harengus) and char ... -
Om skreiens atferd på gytefeltet
Sundnes, Gunnar (Fisken og havet;1964 - Nr. 4, Journal article, 1964) -
Patterns of Ichthyobodo necator sensu stricto infections on hatchery-reared Atlantic salmon Salmo salar in Norway
Isaksen, Trond E.; Karlsbakk, Egil; Sundnes, Gunnar; Nylund, Are (Journal article; Peer reviewed, 2010-02-17)Infection patterns with ectoparasitic flagellates belonging to the genus Ichthyobodo were studied in an Atlantic salmon Salmo salar (L.) hatchery in western Norway during an 11 mo period, from eyed eggs to smoltification. ... -
Population genetic studies in cod (Gadus morhua L.) by means of the haemoglobin polymorphism; observations in a Norwegian coastal population
Mork, Jarle A.; Giskeødegård, Rolf; Sundnes, Gunnar (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1984)A total of 1205 immature and mature cod (Gadus morhua L.) of both sexes, caught during 1976-1981 in the Trondheimsfjord, Norway, were investigated in a population-genetic study by means of the polymorphic haemoglobin ... -
A Pressure Aquarium for Experimental Use
Sundnes, Gunnar (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1962) -
Studies on the High Nitrogen Content in the Physostome Swimbladder
Sundnes, Gunnar (Fiskeridirektoratets skrifter, Serie Havundersøkelser;vol 13 no 5, Research report, 1963) -
Studies on the long term storage of living saithe, Pollachius virens Linnaeus, 1758
Bratland, Per; Krishnan, Subbaraman; Sundnes, Gunnar (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1976)Studies on the long term storage of living saithe, Pollachius virens Linnaeus, 1758. FiskDir. Skr. Ser. HavUnders., 16: 279-300. In order to observe how far muscle nutrition is affected during long term starvation, saithe ... -
Swimming speed of fish as a factor in gear research
Sundnes, Gunnar (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1963)The hydrodynamic resistance of the bodies of several species of commercially important marine fish has been measured. Based on the hydrodynamic resistance and the energy metabolism of the fish, theoretical swimming ... -
Toktrapport [11/10 - 21/10, 1966]
Sundnes, Gunnar ([Toktrapport/Havforskningsinstituttet];, Working paper, 1966-11-28) -
Toktrapport [14/11 - 23/11, 1966]
Sundnes, Gunnar ([Toktrapport/Havforskningsinstituttet];, Working paper, 1966-11-14) -
Toktrapport [2/3 - 29/3, 1963]
Sundnes, Gunnar ([Toktrapport/Havforskningsinstituttet];, Working paper, 1963-03-02) -
Toktrapport [21/2 - 12/4, 1962]
Hylen, Arvid; Sundnes, Gunnar ([Toktrapport/Havforskningsinstituttet];, Working paper, 1962-02-21) -
Transport av levende fisk i brønnbåter
Kjelstrup-Olsen, Finn; Sundnes, Gunnar (Fisken og havet;1961 - Nr. 5, Journal article, 1961)