Blar i Brage IMR på forfatter "Hamre, Johannes"
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Makrellstørja
Hanson, Bernhard; Hamre, Johannes (Chapter, 1970) -
Makrellstørje
Hamre, Johannes (Master thesis, 1957) -
A model of estimating biological attachment of fish stocks to exclusive economic zones
Hamre, Johannes (ICES CM Documents;1993/D:43, Working paper, 1993)The paper describes a model of calculating indices of attachment of fish stock to fisheries zones based on biological parameters. Input data are weight by age, mortality rate and the percentage area distribution of an ... -
Mot sildefiske "av god, gammel årgang"?
Hamre, Johannes (Havforskningsnytt, Working paper, 1992) -
Norske Fiskeressurser - forskning og forvaltning
Hamre, Johannes (Conference object, 2003-04-23) -
Norskekysten – ett av verdens rikeste fiskefelt i fare. Hva har skjedd?
Hamre, Johannes (Others, 2016-01-14) -
Observations on the Depth Range of tagged Bluefin Tuna (Thunnus thynnus L.) based on Pressure Marks on the Lea Tag
Hamre, Johannes (ICES CM Documents, Working paper, 1964)The present paper is an investigation on the depth range of tagged bluefin tuna based on pressure marks on the Lea tag (Figure 1). It was observed that the within season recaptures were without pressure marks, while the ... -
On the interpretation of the central zone in otoliths of capelin from the Barents Sea
Hamre, Johannes (ICES CM Documents;1977/H:37, Working paper, 1977)The present paper deals with biological aspects associated to the width of the central zone in capelin otoliths. It is found that the central zone represent the 0-group growth even in cases when the radius of the zone is ... -
Rapport om forsøksfiske etter kolmule i april-mai 1972
Hamre, Johannes; Jakupsstovu, Stein Hjalti; Nakken, Odd (Fisken og havet;1972 - Nr. 3, Journal article, 1972)Fishing experiments for blue whiting by using two boat midwater trawls were carried out during April and May 1972. The catches amounted to more than 30 tons per hour trawling, and the most serious problem was to get on ... -
Rapport om forsøksfiske etter kolmule vest av De Britiske Øyer i februar-mai 1973
Jakupsstovu, Stein Hjalti; Nakken, Odd; Olsen, Hans Edvard; Strøm, Albert; Dahl, Vermund; Hamre, Johannes (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 ... -
Rapport over F/F "Johan Hjort"s tokt til Nordvest-Afrika
Devold, Finn; Myrland, Per; Hamre, Johannes; Wiborg, Kristian Fredrik (Working paper, 1959) -
Rapporter vedr. forsøksfisket ved Vest-Afrika
Rasmussen, Birger; Devold, Finn; Hamre, Johannes (Working paper, 1961) -
Relativ fangstevne av ny fiskekrok for pigghå
Hamre, Johannes (Fisken og havet;1968 - Nr. 3, Research report, 1968) -
Report from the Bluefin Tuna Wlorking Group : Observations on the Size Composition of Bluefin Tuna Catches from 1969
Hamre, Johannes; Maurin, C.; Rodriguez-Roda, J.; Tiews, K. (ICES CM Documents;1970/J:2, Working paper, 1970) -
Report from the Bluefin Tuna Working Group : Observations on the Size Composition of Bluefin Tuna Catches from 1970
Aloncle, H.; Hamre, Johannes; Rodriguez-Roda, J.; Tiews, K. (ICES CM Documents;1971/J:2, Working paper, 1971) -
Report from the Bluefin Tuna Working Group : Observations on the Size Composition of Bluefin Tuna Catches from 1971
Aloncle, H.; Hamre, Johannes; Rodriguez-Roda, J.; Tiews, K. (ICES CM Documents;1972/J:2, Working paper, 1972) -
Report from the Bluefin Tuna Working Group : Observations on the Size-Composition of Bluefin Tuna Catches from 1967
Hamre, Johannes; Maurin, J.; Rodriguez-Roda, J.; Tiews, K. (ICES CM Documents;1968/J:3, Working paper, 1968) -
Report from the Bluefin Tuna Working Group : Observations on the Size-Composition of Bluefin Tuna Catches from 1968
Hamre, Johannes; Maurin, C.; Rodriguez-Roda, J.; Tiews, K. (ICES CM Documents;1969/J:2, Working paper, 1969) -
Report from the Bluefin-Tuna Working Group : Data collection from 1966
Hamre, Johannes; Lozano, F.; Rodriguez-Roda, J.; Tiews, K. (ICES CM Documents;1967/J:2, Working paper, 1967) -
Report of the Bluefin Tuna Working Group : Observations on the Size Composition of Bluefin Tuna Catches from 1973
Aloncle, H.; Hamre, Johannes; Rodriguez-Roda, J.; Tiews, K. (ICES CM Documents;1974/J:7, Working paper, 1974)