Browsing Havforskningsinstituttet by Title
Now showing items 4212-4231 of 11581
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Kartlegging av mussa og brisling i fjorder på vestlandet høsten 1968
(Fisken og havet;1969 - Nr. 1, Research report, 1969) -
Kartlegging av polybromerte flammehemmere i sjømat 2006 - Sluttrapport 2006
(Research report, 2007-08) -
Kartlegging av potensielle områder for skadelige planktonalger i norske farvann, Del 1, Kyst og hav
(Fisken og havet, Research report, 1991)Referring to known harmful algal blooms, a risk mapping of the most exposed areas along the Norwegian Coast has been made. The area Svenskegrensa -Lista seems to be most exposed, the risk being reduced moving further north. ... -
Kartlegging av Stillehavsøsters (Crassostrea gigas) - Bestandskartlegging Karmøy - Svenskegrensa 2017 - 2019
(Rapport fra havforskningen;2020 - 50, Research report, 2020)Med endringer i havmiljøene, vil også dynamikken i marine økosystemer kunne endres og nye arter vil kunne etableres seg i norske farvann slik som stillehavsøsters ( Magallana gigas ). Arten etablerte seg allerede på 1990 ... -
Kartlegging av østersbestander i Rogaland i 2021 og 2023 - innsamling av data som grunnlag for bestandsforvaltning
(Rapport fra havforskningen;2023 - 55, Research report, 2023)Flatøstersen, Ostrea edulis, er utbredt fra Marokko i syd, i Middelhavet, Svartehavet og langs kysten av Europa, nord til Vest-Norge. I det meste av utbredelsesområdet er bestandene kraftig redusert på grunn av overhøsting, ... -
Kartlegging og analyser av faunaen i Hardangerfjorden før mulig legging av elektrisk kabel i korridor
(Fisken og havet;1-2011, Research report, 2011-01-31)In relation to a possible cable pathway on the sea floor through the inner half of the Hardanger fjord, the Institute for Marine Research has carried out ROV inspections of the benthic faunal communities along 17 selected ... -
Kartlegging og analyser av faunaen i Hardangerfjorden før mulig legging av elektrisk kabel i korridor
(Fisken og havet;1-2011, Research report, 2011-01-31)In relation to a possible cable pathway on the sea floor through the inner half of the Hardanger fjord, the Institute for Marine Research has carried out ROV inspections of the benthic faunal communities along 17 selected ... -
Kartlegging og overvåking av fremmede marine arter
(Fisken og havet, Research report, 2008)A simplified study on running Norwegian activity on mapping and monitoring of introduced marine species was made. A number of additional activities as well as how the overall activities can be coordinated to other running ... -
Kartlegging og verdisetting av marine naturtyper
(Havforskningsnytt, Working paper, 2007)Siden 2000 har Havforskningsinstituttet kartlagt marine naturtyper i kystsonen. Virksomheten har vært tett knyttet til kystkommunene, med vekt på deres behov og ønsker. Erfaringene viser at dataene må være detaljerte og ... -
Kasusstudie: Villaks og oppdrettslaks i et økosystemtjenesteperspektiv
(Fisken og havet;5-2013, Research report, 2013-05-30) -
Kayak Drone – a silent acoustic unmanned surface vehicle for marine research
(Peer reviewed; Journal article, 2022)Advancements in technologies have led to a rapid development of unmanned surface vehicles (USV) for marine ecosystem monitoring. The design, size, and scientific payload of the USVs differ as they are built for different ... -
Kelp carbon sink potential decreases with warming due to accelerating decomposition
(Peer reviewed; Journal article, 2022)Cycling of organic carbon in the ocean has the potential to mitigate or exacerbate global climate change, but major questions remain about the environmental controls on organic carbon flux in the coastal zone. Here, we ... -
Kelp forest distribution in the Nordic region
(Peer reviewed; Journal article, 2022)Kelp forests are productive coastal ecosystems that provide a range of ecosystem services. Mapping the distribution and area occupied by kelp forests is a critical step to identify their ecosystem functions and services, ... -
Kelp help - revitalizing the sugar kelp community
(Conference object, 2008-09-08) -
Kelp in the Eastern Canadian Arctic: Current and Future Predictions of Habitat Suitability and Cover
(Peer reviewed; Journal article, 2021)Climate change is transforming marine ecosystems through the expansion and contraction of species’ ranges. Sea ice loss and warming temperatures are expected to expand habitat availability for macroalgae along long stretches ... -
Kelp-carbon uptake by Arctic deep-sea food webs plays a noticeable role in maintaining ecosystem structural and functional traits
(Peer reviewed; Journal article, 2020)The flow of non-living carbon (detritus) is considered an important process because it connects ecosystems and fuels benthic communities. In Norwegian kelp forests, 90% of the kelp production is exported to adjacent ... -
Key physical processes and their model representation for projecting climate impacts on subarctic Atlantic net primary production: A synthesis
(Peer reviewed; Journal article, 2023)Oceanic net primary production forms the foundation of marine ecosystems. Understanding the impact of climate change on primary production is therefore critical and we rely on Earth System Models to project future changes. ... -
Key processes regulating the early life history of Barents Sea polar cod
(Peer reviewed; Journal article, 2020)The polar cod (Boreogadus saida) in the Barents Sea is one of the main stocks of this species in the Arctic, reaching a total biomass of almost 2 million tonnes in some years. It has been fluctuating considerably in ... -
Kildesporing av miljøgifter i kveite fra Ytre Sklinnadjupet - Analyser av miljøgifter i sediment og rødpølser, oppsummering av eksisterende kunnskap og anbefalinger videre
(Rapport fra havforskningen;2019 - 23, Research report, 2019)Et fiskefelt i Ytre Sklinnadjupet i Norskehavet ble i 2017 stengt for fiske av atlantisk kveite (Hippoglossus hippoglossus) på grunn av funn av høye nivåer av miljøgifter. De høye nivåene av særlig kvikksølv, men også ... -
Killer whales (Orcinus orca L.) and saithe (Pollachius virens L.) trap herring (Clupea harengus L.) in shallow water by taking advantage of steep bottom topography
(ICES CM Documents;2002/N:20, Working paper, 2002)Whales and fish use a wide range of hunting tactics in order to catch their prey. Predatorprey interactions have been seen during the massive wintering of herring (Clupea harengus) in steep bottomed topography in Lofoten, ...