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Welfare effects of environmental hypercapnia quantified by indicators based on morphology and allostatic load in Atlantic salmon (Salmo salar)
(Peer reviewed; Journal article, 2023)Water supply is a limited resource in most salmon hatcheries, which is compensated by reduced water flow and oxygenation. However, reduced water exchange can lead to accumulation of CO2, resulting in environmental hypercapnia, ... -
Welfare of aquatic organisms: Is there some faith-based HARKing going on here?
(Journal article; Peer reviewed, 2011-05-09)Much of the literature on aquatic animal welfare is flawed by 4 non-mutually exclusive (and often inter-related) biases: under-reporting/ignoring of negative results, faith-based research and/or interpretations, Hypothesizing ... -
What can selection experiments teach us about fisheries-induced evolution?
(Peer reviewed; Journal article, 2014) -
What drives marine fisheries production?
(Journal article; Peer reviewed, 2012-07-12)This paper introduces the MEPS Theme Section (TS) ‘Comparative Analysis of Marine Fisheries Production’. The unifying theme of the studies in the TS is the relative influence of a ‘triad of drivers’—fishing, trophodynamic, ... -
What hat are you wearing? On the multiple roles of fishery scientists in the ICES community
(Journal article; Peer reviewed, 2015-10-29)Trends towards a more participatory agenda in policy-relevant science imply that the roles and work tasks of scientists become more multifaceted. In Europe, the increased use of multiannual plans creates a need for fishery ... -
What is The Limit of Sustained Swimming in Atlantic Salmon Post smolts?
(Peer reviewed; Journal article, 2021)A trend in Atlantic salmon aquaculture is to establish new production sites that are susceptible to extreme weather conditions; however, strong and persistent water currents may compromise fish welfare. Defining acceptable ... -
What will happen to my smolt at harvest? Individually tagged Atlantic salmon help to understand possible progression and regression of vertebral deformities
(Peer reviewed; Journal article, 2022)Vertebral deformities can impair health, welfare, and product quality in farmed Atlantic salmon. Deformities detected early in the production cycle raise questions about their further development: which types of deformities ... -
When fish meet a trawling vessel: examining the behaviour of gadoids using a free-floating buoy and acoustic split-beam tracking
(Journal article; Peer reviewed, 2005)The reaction of individual gadoids to a bottom-trawling vessel has been observed in situ in the Barents Sea using a free-floating buoy and acoustic target-tracking methods. More than 20 000 tracks were analysed in terms of ... -
Where and How the East Madagascar Current Retroflection Originates?
(Peer reviewed; Journal article, 2021)The East Madagascar Current (EMC) is one of the western boundary currents of the South Indian Ocean. As such, it plays an important role in the climate system by transporting water and heat toward the pole and recirculating ... -
Where art thou louse? A snapshot of attachment location preferences in salmon lice on Atlantic salmon hosts in sea cages
(Peer reviewed; Journal article, 2020)Problematic sea lice infestations on farmed Atlantic salmon (Salmo salar) have motivated extensive research and development into new methods to prevent, monitor and control sea lice. Most of these technologies require ... -
Whole genome population structure of North Atlantic kelp confirms high-latitude glacial refugia
(Peer reviewed; Journal article, 2022)Coastal refugia during the Last Glacial Maximum (~21,000 years ago) have been hypothesized at high latitudes in the North Atlantic, suggesting marine populations persisted through cycles of glaciation and are potentially ... -
Whole genome resequencing reveals diagnostic markers for investigating global migration and hybridization between minke whale species
(Peer reviewed; Journal article, 2017) -
Whole genome sequence analysis of Aeromonas spp. isolated from ready-to-eat seafood: antimicrobial resistance and virulence factors
(Peer reviewed; Journal article, 2023)Aeromonas are widespread in aquatic environments and are considered emerging pathogens in humans and animals. Multidrug resistant (MDR) Aeromonas circulating in the aquatic environment and food production chain can potentially ... -
Why and How is Burrow Ventilation Initiated? A Case Study of Polychaete Behavior in the Burrow at Different Temperatures
(Peer reviewed; Journal article, 2022)Bioirrigation is a process corresponding to animal-induced transport of porewater solute or exchange between interstitial and overlying waters. How and why the burrowing macrobenthos complete this process remain unclear. ... -
Why do jellyfish bloom in Norwegian waters and what can be done to recover the ecosystems in the North Sea and on the Norwegian coast?
(Report, 2015-11-06)The ecosystems with their relationships between fish species and stocks, have been established by evolution for millions of years, but only during the last 50 years, the ecosystems in the North Sea and along the Norwegian ... -
Why do regional biogeochemical models produce contrasting future projections of primary production in the Barents Sea?
(Peer reviewed; Journal article, 2023)Projected future changes in primary production in the Barents Sea vary among different regional biogeochemical models, with some showing an increase, some a decrease, and some no change. This variability has been attributed ... -
Wide-Band Response of the Parametric Acoustic Array
(Others, 1973) -
Wild Atlantic salmon enter aquaculture sea-cages: A case study
(Peer reviewed; Journal article, 2021)There are more than 3,000 Atlantic salmon aquaculture sea-cages distributed along the coastline of Norway. Many of these sea-cages are located along the migration routes of wild Atlantic salmon (Salmo salar) postsmolts. ... -
Wind Intensity Is Key to Phytoplankton Spring Bloom Under Climate Change
(Journal article; Peer reviewed, 2019)The onset of the spring bloom (OSB) occurs when phytoplankton growth exceeds losses and is promoted by a transition from deep convection to a shallow mixing layer concurrent with increasing light intensities in nutrient-enriched ... -
Wind- and buoyancy-induced transport of the Norwegian Coastal Current in the Barents Sea
(Journal article; Peer reviewed, 2011-08-04)The focus of this study is on the fluxes and forcing of the Norwegian Coastal Current (NCC) at the entrance to the Barents Sea. The structure and dynamics of the NCC, which consists of a slope branch and an offshore branch, ...