Blar i ICES CM documents authored by IMR scientists (1949-2011) på emneord "recapture"
Viser treff 1-7 av 7
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Coastal releases of Atlantic salmon, a new model for salmon ranching in Norway
(ICES CM Documents;1991/M:38, Working paper, 1991)The present project is launched within the frame of a 7 year government funded programme to establish an additional livelihood for the coastal regions. The aim of the study is, through controlled experiments, to find ... -
Effects of pre-release acclimatization period on salmon return rates
(ICES CM Documents;1995/M:13, Working paper, 1995)42.000 1+smolts of Atlantic salmon were size graded into two size groups and released during three weeks in spring 1993; one group of small and one of large smolts on each of the four release days. Approximately 25% of ... -
Genetic studies on released and recaptured cod in a fjord system
(ICES CM Documents;1992/G:65, Working paper, 1992)The study reported here is part of a more extensive investigation on the effects of mass rearing and release of 0-group cod in fjords and coastal areas in Norway. Each year since 1987 pond produced cod have been liberated ... -
Lobster (Homarus gammarus) catches in southwestern Norway, including the first recaptures of previously released juveniles
(ICES CM Documents;1993/K:29, Working paper, 1993)Since 1990, 20-30 000 tagged lobster juveniles have been released each year at Kvitsøy, south west Norway, by the Institute of Marine Research. In 1992 the first 19, legally sized lobsters, of these releases were caught. ... -
Recatches of marked lobster, Homarus gammarus, released in 1988
(ICES CM Documents;1991/K:7, Working paper, 1991)A pilot scale release of juvenile lobsters, Homarus gammarus, was conducted at Austevoll, western Norway in August 1988. One and two year old lobsters were marked with a brand on either the carapace or the tail. The two ... -
Tagging experiments on artificially reared 0-group coastal cod (Gadus morhua L.) in western Norway - results from the releases in 1984
(ICES CM Documents;1987/F:25, Working paper, 1987)In November - December 1984, 8,038 seven to eight month old pond or basin reared cod fry were tagged and released in Heimarkspollen, a landlocked fjord in western Norway. The aim of this study was to investigate ... -
The migration of coastal cod (Gadus morhua L.) tagged in a fjord of western Norway
(ICES CM Documents;1988/G:5, Working paper, 1988)This study is part of a research program investigating the possibility of enhancing the production of coastal cod via a large scale release of pond produced fish in Masfjorden, a fjord of western Norway. An analysis of ...