Browsing Articles by Title
Now showing items 1912-1931 of 3016
-
Natural and anthropogenic drivers of escaped farmed salmon occurrence and introgression into wild Norwegian Atlantic salmon populations
(Peer reviewed; Journal article, 2022)Marine aquaculture of Atlantic salmon (Salmo salar) is a relatively new industry where breeding programs have led to rapid genetic change in the captive populations that were built up alongside conspecific wild individuals. ... -
Natural and anthropogenic factors influencing abundance of the benthic macrofauna along the shelf and slope of the Gulf of Guinea, a large marine ecosystem off West Africa
(Peer reviewed; Journal article, 2020)The West African continental margin belongs to the least known areas in terms of the ecology of benthic ecosystems. At the same time, this region is influenced by various threats associated with human activities, including ... -
Natural mortality estimations for beaked redfish (Sebastes mentella) – A long-lived ovoviviparous species of the Northeast Arctic
(Peer reviewed; Journal article, 2023)Beaked redfish (Sebastes mentella) is one of the few commercially important fish species producing living offspring. Like many other deep-water fishes, it is slow growing, late maturing and long-lived, getting as old as ... -
Near-Surface Stratification Due to Ice Melt Biases Arctic Air-Sea CO2 Flux Estimates
(Peer reviewed; Journal article, 2021)Air-sea carbon dioxide (CO2) flux is generally estimated by the bulk method using upper ocean CO2 fugacity measurements. In the summertime Arctic, sea-ice melt results in stratification within the upper ocean (top ∼10 m), ... -
Nearby farms are a source of lice for wild salmonids: a reply to Jansen et al. (2016)
(Journal article; Peer reviewed, 2016-05-17)Jansen et al. (2016; Aquacult Environ Interact 8:349-350) question the regression analysis presented in Serra-Llinares et al. (2014; Aquacult Environ Interact 5:1-16), which correlates lice abundances on farmed and wild ... -
Negative impacts of the sea lice prophylactic emamectin benzoate on the survival of hatchery released salmon smolts in rivers
(Peer reviewed; Journal article, 2020)Emamectin benzoate (EB) is a prophylactic pharmaceutical used to protect Atlantic salmon (Salmo salar) smolts migrating out of rivers and into the ocean against sea lice parasites. Randomized control trials comparing the ... -
Nemo-Nordic 1.0: A NEMO-based ocean model for the Baltic and North seas - Research and operational applications
(Journal article; Peer reviewed, 2019)We present Nemo-Nordic, a Baltic and North Sea model based on the NEMO ocean engine. Surrounded by highly industrialized countries, the Baltic and North seas and their assets associated with shipping, fishing and tourism ... -
Net Community Production and Carbon Exchange From Winter to Summer in the Atlantic Water Inflow to the Arctic Ocean
(Journal article; Peer reviewed, 2019)The eastern Fram Strait and area north of Svalbard, are influenced by the inflow of warm Atlantic water, which is high in nutrients and CO2, influencing the carbon flux into the Arctic Ocean. However, these estimates are ... -
Net-biting and escape behaviour in farmed Atlantic cod Gadus morhua: effects of feed stimulants and net traits
(Journal article; Peer reviewed, 2012-09-25)Preventing farmed fish from escaping sea cages is a major challenge for developing sustainable aquaculture practices. In this study, the individual behaviour of Atlantic cod Gadus morhua to inspect and bite the net was ... -
Network of Interactions Between Gut Microbiome, Host Biomarkers, and Urine Metabolome in Carotid Atherosclerosis
(Peer reviewed; Journal article, 2021)Comprehensive analyses of multi-omics data may provide insights into interactions between different biological layers concerning distinct clinical features. We integrated data on the gut microbiota, blood parameters and ... -
Neural computational model GrowthEstimate: A model for studying living resources through digestive efficiency
(Journal article; Peer reviewed, 2019)Neural computational model GrowthEstimate: A model for studying living resources through digestive efficiency -
New data on nutrient composition in large selection of commercially available seafood products and its impact on micronutrient intake
(Journal article; Peer reviewed, 2019)Background: Most foods, including seafood, undergo some sort of processing as an integrated part of the global food industry. The degree of processing depends on the type of product produced. Processed seafood products are ... -
New evidence for the establishment of coastal cod Gadus morhua in Svalbard fjords
(Peer reviewed; Journal article, 2022)The Arctic is experiencing increasing water temperatures, leading to a northward shift of Atlantic species into Arctic waters. Arctic marine ecosystems are therefore subject to substantial changes in species distributions ... -
New insights in oocyte dynamics shed light on the complexities associated with fish reproductive strategies
(Journal article; Peer reviewed, 2019)Information on temporal variations in stock reproductive potential (SRP) is essential in fisheries management. Despite this relevance, fundamental understanding of egg production variability remains largely unclear due to ... -
New insights into the Barents Sea Calanus glacialis population dynamics and distribution
(Peer reviewed; Journal article, 2023)Arctic copepods are major grazers and vital food for planktivores in polar ecosystems but challenging to observe due to remoteness and seasonal sea ice coverage. Models offer higher spatio-temporal resolution, and ... -
New iodine Food composition database and updated calculations of iodine intakes amongs Norwegians
(Journal article; Peer reviewed, 2018)Iodine food composition data of Norwegian foods have been sparse and knowledge about different dietary iodine sources limited. We compiled a comprehensive iodine food composition database and estimated dietary iodine intake ... -
New perspectives on fish movement: kernel and GAM smoothers applied to a century of tagging data on coastal Atlantic cod
(Journal article; Peer reviewed, 2008-12-09)Tagging–recovery studies have been used successfully on many occasions, and the data analysed in a variety of ways with respect to fish movement. Here we provide a synoptic account of useful statistical techniques for ... -
New records of the myctophid fish, Notoscopelus kroeyeri, from Norway and the eastern Atlantic
(Journal article; Peer reviewed, 1972-01-27)4 specimens of N. kroeyeri are recorded from the south and west coast of Norway, and 30 from the eastern North Atlantic. Some meristic characters are listed, and the distribution of the sp briefly discussed.