Blar i Publikasjoner fra CRIStin på tittel
Viser treff 1964-1983 av 3025
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Of three sharks and one chimaera: varied habitat preferences across a latitudinal range revealed by coastal and offshore surveys
(Peer reviewed; Journal article, 2021)Using national and international research survey data and applying a combination of models and mapping tools, this study revealed temperature and depth as the crucial environmental drivers of both the distribution and the ... -
Offshore crude oil disrupts retinoid signaling and eye development in larval Atlantic haddock
(Journal article; Peer reviewed, 2019)The aim of this study was to examine the impact of dispersed crude oil on retinoid metabolism and signaling in developing haddock larvae (Melanogrammus aeglefinus). Retinoids and its active metabolites are involved in the ... -
Oil droplet fouling and differential toxicokinetics of polycyclic aromatic hydrocarbons in embryos of Atlantic haddock and cod
(Peer reviewed; Journal article, 2017)The impact of crude oil pollution on early life stages (ELS) of fish, including larvae and embryos, has received considerable attention in recent years. Of the organic components present in crude oil, polycyclic aromatic ... -
Oil from transgenic Camelina sativa containing over 25 % n-3 long-chain PUFA as the major lipid source in feed for Atlantic salmon (Salmo salar)
(Journal article; Peer reviewed, 2018)Facing a bottleneck in the growth of aquaculture, and a gap in the supply and demand of the highly beneficial n-3 long-chain PUFA (LC-PUFA), sustainable alternatives to traditional marine-based feeds are required. Therefore, ... -
Oksidativt stress, vårdropp i pigmentering og produksjonslidelser hos laks
(Rapport fra havforskningen;2019 - 16, Research report, 2019)I lakseoppdrett opplever man noen ganger en reduksjon i pigmentering av fileten i forbindelse med økt vekst i vårsesongen når temperatur og daglengde øker. I EU-prosjektet ARRAINA fant vi økt oksidativ status i fisk samplet ... -
Oljeforurensning i Hjeltefjorden etter forliset av KNM «Helge Ingstad»
(Rapport fra havforskningen;2019 - 24, Research report, 2019)Havforskningsinstituttet har like etter forliset i november 2018 på oppdrag fra Kystverket analysert 24 samleprøver av filet av atlantisk laks (Salmo salar) fra 6 oppdrettsanlegg ved Hjeltefjorden plassert nedstrøms for ... -
Oljeforurensning i Mossesundet etter oljelekkasjen fra vraket av MS Nordvard 2022-2023
(Rapport fra havforskningen;2023 - 44, Research report, 2023)Det ble i mars 2023 samlet inn prøver av overflatesediment (0-2 cm) fra ti lokaliteter, og av blåskjell (Mytilus edulis) fra under vannoverflaten fra 11 lokaliteter i Mossesundet i forbindelse med gjentakende oljeutslipp ... -
Omega-3 and alpha-tocopherol provide more protection against contaminants in novel feeds for Atlantic salmon (Salmo salar L.) than omega-6 and gamma tocopherol
(Peer reviewed; Journal article, 2016)Extended use of plant ingredients in Atlantic salmon farming has increased the need for knowledge on the effects of new nutrients and contaminants in plant based feeds on fish health and nutrient-contaminant interactions. ... -
Omega-3 canola oil effectively replaces fish oil as a new safe dietary source of docosahexaenoic acid (DHA) in feed for juvenile Atlantic salmon
(Journal article; Peer reviewed, 2019)Limited availability of fish oils (FO), rich in n-3 long-chain (≥C20) PUFA, is a major constraint for further growth of the aquaculture industry. Long-chain n-3 rich oils from crops GM with algal genes are promising new ... -
On the circulation, water mass distribution, and nutrient concentrations of the western Chukchi Sea
(Peer reviewed; Journal article, 2022)Substantial amounts of nutrients and carbon enter the Arctic Ocean from the Pacific Ocean through the Bering Strait, distributed over three main pathways. Water with low salinities and nutrient concentrations takes an ... -
On the future of Argo: A global, full-depth, multi-disciplinary array
(Journal article; Peer reviewed, 2019)The Argo Program has been implemented and sustained for almost two decades, as a global array of about 4000 profiling floats. Argo provides continuous observations of ocean temperature and salinity versus pressure, from ... -
On the future of Argo: A global, full-depth, multi-disciplinary array
(Journal article; Peer reviewed, 2019)The Argo Program has been implemented and sustained for almost two decades, as a global array of about 4000 profiling floats. Argo provides continuous observations of ocean temperature and salinity versus pressure, from ... -
On the genus Crossaster (Echinodermata: Asteroidea) and its distribution
(Peer reviewed; Journal article, 2020)Several starfish (Echinodermata, Asteroidea) are keystone species of marine ecosystems, but some of the species are difficult to identify using morphological criteria only. The common sunstar, Crossaster papposus (Linnaeus, ... -
On the paradox of thriving cold-water coral reefs in the food-limited deep sea
(Peer reviewed; Journal article, 2023)The deep sea is amongst the most food-limited habitats on Earth, as only a small fraction (<4%) of the surface primary production is exported below 200 m water depth. Here, cold-water coral (CWC) reefs form oases of life: ... -
On the phenology and seeding potential of sea-ice microalgal species
(Peer reviewed; Journal article, 2022)Sea ice is an important habitat for a wide variety of microalgal species. Depending on the species composition, sea ice can be a seeding source for pelagic phytoplankton blooms after ice melt in spring. Sea-ice algal ... -
One mechanism contributing to co-variability of the Atlantic inflow branches to the Arctic
(Peer reviewed; Journal article, 2013) -
The One Ocean Expedition: Science and Sailing for the Ocean We Want
(Rapport fra havforskningen;2023 - 34, Research report, 2023)The One Ocean Expedition (OOE) was a 20-month long circumnavigation of the globe by the Norwegian sail training vessel Statsraad Lehmkuhl, and a recognised part of the UN decade of Ocean Science for Sustainable Development. ... -
One-Year Treatment with Olanzapine Depot in Female Rats: Metabolic Effects
(Journal article; Peer reviewed, 2019)Background Antipsychotic drugs can negatively affect the metabolic status of patients, with olanzapine as one of the most potent drugs. While patients are often medicated for long time periods, experiments in rats typically ... -
Ontogenetic movements of cod in Arctic fjords and the Barents Sea as revealed by otolith microchemistry
(Peer reviewed; Journal article, 2020)The distribution of Atlantic cod (Gadus morhua) in northern Norwegian waters is expanding eastward and northward in the Barents Sea and along western Svalbard. In the Arctic fjords of Svalbard, cod has become abundant, but ... -
Ontogenetic spatial constraints of sub-arctic marine fish species
(Peer reviewed; Journal article, 2021)Marine species may respond and adapt to climate change through shifting spatial distributions, but options may be limited by the occupancy of essential habitats which are anchored in space. Limited knowledge of when spatial ...