Blar i Brage IMR på emneord "environmental impact"
Viser treff 1-20 av 44
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Atlantic salmon populations invaded by farmed escapees: quantifying genetic introgression with a Bayesian approach and SNPs
(Journal article; Peer reviewed, 2013-08-23)Background Many native Atlantic salmon populations have been invaded by domesticated escapees for three decades or longer. However, thus far, the cumulative level of gene-flow that has occurred from farmed to wild salmon ... -
Brukerveiledning og miljøstandarder for overvåkningsprogram i oppdrett MOM (modellering - overvåkning - matfiskeanlegg)
(Fisken og havet, Research report, 1995)MOM (Monitoring-Ongrowing fish farms-Modelling) is a management system which can relate the environmental impact from fish farms to the holding capacity of a site. The holding capacity is defined as the sediments ability ... -
Case histories and new approaches to planning and modelling for Norwegian mariculture
(ICES CM Documents;1994/F:26, Working paper, 1994)To promote a sustainable mariculture industry the environmental impact of the individual fish farm must be adjusted to the holding capacity of the site. The present regulation systems seems insufficient in achieving this. ... -
Concept and edition of monotoring programme 1997
(Fisken og havet, Research report, 1997)MOM is a system that can be utilised to regulate the environmental impact of aquaculture plants on the basis of the holding capacity of their sites. The system consists of a standardised monitoring programme with a set ... -
Effects of acute oil spills on the Norwegian marine environment
(Conference object, 2011-05) -
Effects of acute oil spills on the Norwegian marine environment
(Conference object, 2011-05) -
Erfaringer etter oljeutslipp langs kysten av Norge
(Rapport fra Havforskningen;Nr. 23 - 2012, Working paper, 2012-07)Environmental studies were carried out after each of the four largest oil spills from vessels in Norwegian coastal waters: ”Rocknes” in 2004, ”Server” in 2007, ”Full City” in 2009 and ”Godafoss” in 2011. The amount of ... -
Et massivt inngrep [Jan Helge Fosså uttaler seg om konsekvensutredningen for fjorddeponiet]
(Others, 2009-03-04) -
Experimental dumping of waste ferrosulfate (copperas) into the Skagerrak
(ICES CM Documents;1971/E:32, Working paper, 1971) -
Fish and oil in the Lofoten–Barents Sea system: synoptic review of the effect of oil spills on fish populations
(Journal article; Peer reviewed, 2007-06-06)The Lofoten-Barents Sea area, which contains some of the most valuable fish stocks of the Atlantic Ocean, is being considered for offshore oil production. We review the effects of a hypothetical oil spill on fishes in this ... -
Impact of climate on eel populations of the Northern Hemisphere
(Journal article; Peer reviewed, 2008-12-23)Glass eel abundances are declining worldwide. This has mostly been attributed to direct impacts of human activities such as overfishing or habitat loss and degradation, whilst the potential influence of changes in oceanic ... -
The impacts of different management strategies and environmental forcing in ecological communities
(Journal article; Peer reviewed, 2006-07-05)Understanding the effects of population management on the community a target species belongs to is of key importance for successful management. It is known that the removal or extinction of a single species in a community ... -
Lakselus og rømt oppdrettslaks
(Chronicle, 2011-07-25) -
Miljøtilstanden i Ytre Oslofjorden
(Interne notat;Nr. 13-1997, Working paper, 1997-12-02)Undersøkelser med bunntrål, akustikk og prøvetaking med grabb bIe gjennomført med Michael Sars i perioden 2-3 november og G.M.Dannevig i perioden 12-19 november 1997. Materialet fra bunntrål og akustiske survey som er ... -
MOM - et system for å regulere miljøpåvirkninger fra oppdrettsanlegg
(Havforskningsnytt, Working paper, 1997) -
MOM : konsept og revidert utgave av overvåkingsprogrammet 1997
(Fisken og havet, Research report, 1997)This report describes a management system (MOM) which can be used to regulate the environmental effects of marine fish farming, ensure good rearing conditions for the fish and avoid pollution. The latter part of the ... -
MOM. Modellering - overvåking - matfiskanlegg. Et system for regulering av miljøvirkninger fra oppdrettsanlegg.
(Rapport fra senter for havbruk;1993 Nr. 23, Working paper, 1993) -
Oil exploration in new offshore fields. Fish larvae as the critical component in the assessment of potential consequenses for the fish resources
(ICES CM Documents;1988/E:18, Working paper, 1988)The effects of oil and other pollutants on fish larvae are depending both on species and age/weight/length of the larvae. Critical factors in an assessment of consequenses of oil activities on fish resources are both ... -
Påvirkningssoner ved oppdrettsanlegg
(Havforskningsnytt;Nr. 14 - 2011, Working paper, 2011)Merdanlegg er åpne systemer der alt som tilføres merdene, og som ikke høstes, slippes ut i vannet. Utslippene består av en rekke ulike forbindelser, både oppløste og partikulære, slik som plantenæringsstoffer, spillfôr, ... -
Preliminary studies on the occurrence of the larvae of deep water prawn (Pandalus borealis KRØYER) in southern Norway
(CES CM Documents;1977/K:32, Working paper, 1977)