Browsing Brage IMR by Subject "østers"
Now showing items 1-13 of 13
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Effect of turbulence and different types of fertilizers on phytoplankton and oyster larvae (Ostrea edulis) in mesocosms
(ICES CM Documents;1986/K:41, Working paper, 1986)Different types of inorganic fertilizers were added to five cubic metres plastic bags. Different turbulent regimes were established in the bags. The effects of these manipulations on nutrient salts, chlorophyll a, ... -
Faggrunnlag stillehavsøsters (Crassostrea gigas)
(Rapport fra Havforskningen;Nr. 32 - 2014, Working paper, 2014-12-16)Mapping and surveillance of the invasive species pacific oyster are important elements to be able to choose the right management decisions. Collecting of pacific oysters along the coast will be very expensive and can ... -
Framhever østers fra vest som best [intervju i Fiskaren med Stein H. Mortensen]
(Others, 2008-02-15) -
Handlingsplan for europeisk flatøsters, Ostrea edulis L.
(Research report, 2011-06-24)Denne handlingsplanen presenterer mål og tiltak for forvaltning av europeisk flatøsters Ostrea edulis L. i Norge. Handlingsplanen har som målsetning å sikre langsiktig overlevelse og eventuell beskatning av denne rødlistete ... -
Massedød av stillehavsøsters, Crassostrea gigas, i Sverige og Norge, september 2014
(Rapport fra Havforskningen;Nr. 28-2014, Working paper, 2014-10-24) -
Norske bestander av flatøsters - en verdifull ressurs
(Havforskningsnytt, Working paper, 1993) -
Predation of oyster larvae by Aurelia aurita in a Norwegian oyster pond
(ICES CM Documents;1986/F:21, Working paper, 1986)In the norwegian oyster spatting ponds several factors may influence the spat production. During a basic, general study in a pond in 1983-84, Aurelia aurita was demonstrated to be a heavy predator on pelagic oyster ... -
Registrering av vekst og fortetning av stillehavsøsters (Crassostrea gigas) på seks utvalgte lokaliteter
(Rapport fra Havforskningen;Nr. 35-2014, Working paper, 2014-12-15)Stillehavsøsters er vurdert som en høyrisikoart i Norge og ansett for å være en trussel mot stedegne arter. Prosjektet studerer vekst, fortetning og dødelighet hos stillehavsøsters basert på feltundersøkelser på 6 lokaliteter, ... -
Skjellhelse
(Havforskningsnytt, Working paper, 2003) -
Svartelistet østersforbud [intervju i Fiskaren med Stein H. Mortensen]
(Others, 2007-08-08) -
The health status of commercially exploited native flat oysters (Ostrea edulis) in Norway
(ICES CM Documents;1992/K:44, Working paper, 1992)The first systematic health survey of commercially exploited flat oysters (Ostrea edulis) has been carried out since 1989. The survey was performed on two important broodstocks in traditional oyster-production areas. No ... -
The invasive Pacific oyster, Crassostrea gigas, in Scandinavian coastal waters: A risk assessment on the impact in different habitats and climate conditions
(Fisken og Havet;2-2014, Research report, 2014-03)A massive invasion of the Pacific oyster, Crassostrea gigas, has occurred in Scandinavia during the last decade. The introduction and dispersal was described through collaboration between scientists from Sweden, Denmark and ... -
Winter mortality of Ostrea edulis and Crassostrea gigas – Some observations from the southern coast of Norway
(Conference object, 2010-08-23)