Blar i Publikasjoner fra CRIStin - SINTEF Ocean på tidsskrift "Aquaculture"
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Abundance of sea lice larvae in plankton samples: determination of optimal sample sizes
(Peer reviewed; Journal article, 2022)Sea lice infestations have been a major problem for the global salmon farming industry for several decades. To date, few studies have addressed the measurement of lice abundance in plankton samples and a standardized method ... -
Acoustic environment of aquaculture net-pens varies with feeding status of Atlantic salmon (Salmo salar)
(Peer reviewed; Journal article, 2022)Continuous data on the condition of fish is necessary to monitor, control and document biological processes in fish farms in real-time, yet acquiring it from a large net-pen environment is challenging. Tools to rapidly ... -
Can lipidomics help identifying egg quality in ballan wrasse?
(Peer reviewed; Journal article, 2022)Ballan wrasse (Labrus bergylta) is in the limelight of aquaculture research due to the species role as cleaner fish in salmon aquaculture. A major drawback is that the salmon industry still depends on wild caught fish as ... -
Causal analysis of escape of Atlantic salmon and rainbow trout from Norwegian fish farms during 2010–2018
(Peer reviewed; Journal article, 2020)Farmed fish escaping into the wild and other environmental concerns have curbed the expansion of the Norwegian aquaculture industry. Detailed knowledge of both direct and underlying causes of previous escape episodes is ... -
Certifying the public image? Reputational gains of certification in Norwegian salmon aquaculture
(Peer reviewed; Journal article, 2021)The Norwegian aquaculture industry faces pressure from stakeholders, the public, and government to ensure sustainable production. Sustainability is closely linked with solving key environmental challenges. Standards such ... -
Diet rather than temperature determines the biochemical composition of the ragworm Hediste diversicolor (OF Müller, 1776) (Annelida: Nereidae)
(Peer reviewed; Journal article, 2023)The polychaete Hediste diversicolor is known to recycle side streams from aquaculture and biogas production. We conducted a feeding experiment to evaluate whether rearing temperature or mixtures of these two side streams ... -
Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr (Salmo salar)
(Journal article; Peer reviewed, 2020-07-15)A key challenge in recirculating aquaculture systems (RAS) is the accumulation of particulate organic matter, especially the fine and colloidal fraction due to low removal efficiency of today's technology. The supply of ... -
Efficacy testing of novel antifouling coatings for pen nets in aquaculture: How good are alternatives to traditional copper coatings?
(Journal article; Peer reviewed, 2020-03-30)Biofouling is a challenge in global sea-based salmon farming. Norway's salmon-growing industry relies primarily on copper-based antifouling coatings. However, copper is an increasingly recognised environmental hazard, and ... -
First feed matters: The first diet of larval fish programmes growth, survival, and metabolism of larval ballan wrasse (Labrus bergylta)
(Peer reviewed; Journal article, 2022)The use of cleaner fish, such as the ballan wrasse (Labrus bergylta), is important for combatting the sea lice problem in salmonid cage farming. Ballan wrasse is the only wrasse species that is cultivated, though only about ... -
Growth and nutritional composition of the polychaete Hediste diversicolor (OF Müller, 1776) cultivated on waste from land-based salmon smolt aquaculture
(Journal article; Peer reviewed, 2019-03-15)Increased aquaculture production will result in increased amounts of waste produced, and these wastes are highly underexploited. Polychaetes might effectively consume such waste and transfer them into compounds as marine ... -
Harvesting procedures, welfare and shelf life of ungutted and gutted shortfin pompano (Trachinotus falcatus) stored in ice
(Journal article; Peer reviewed, 2019-01-01)Despite the possible increase in use of anionic polyacrylamide (APAM) in enhanced oil recovery operations, very little relevant information regarding ecotoxicity exists. The current study assessed acute and sub-lethal ... -
Heart rate and swimming activity as stress indicators for Atlantic salmon (Salmo salar)
(Journal article; Peer reviewed, 2021-01-30)We investigated the relationship between telemetry measurements of heart rate and swimming activity and the physiological status in farmed Atlantic salmon (Salmo salar) to assess the potential to use telemetry measurements ... -
Lice shielding skirts through the decade: Efficiency, environmental interactions, and rearing challenges
(Peer reviewed; Journal article, 2023)Lice shielding skirts are a preventative measure against salmon lice in Atlantic salmon farming. The skirt is wrapped around the top meters of the net cage to divert the current flow around the cage, and thereby keep the ... -
Microbial community dynamics in a commercial RAS for production of Atlantic salmon fry (Salmo salar)
(Peer reviewed; Journal article, 2021)Recirculating aquaculture systems (RAS) harbour complex microbial communities which can have an impact on the growth and development of the reared fish. This study aimed to improve our understanding of microbial community ... -
Modelling how the physical scale of experimental tanks affects salmon growth performance
(Journal article; Peer reviewed, 2018-10-01)In this study, we explored the potential of using mathematical models for studying the effects of physical scale of production units on the growth performance of Atlantic salmon (Salmo salar L.). Atlantic salmon are typically ... -
Occupational health, safety and work environments in Norwegian fish farming - employee perspective
(Journal article; Peer reviewed, 2020-07-15)Background Aquaculture workers are exposed to several workplace hazards. Norwegian fish farming has a high occupational injury rate. This article provides new knowledge about workers' perceptions of their health and work ... -
Ova lipid profiling and egg quality in wild and captive lumpfish, Cyclopterus lumpus (Linnaeus, 1758)
(Peer reviewed; Journal article, 2022)Lumpfish (Cyclopterus lumpus) serves an important role as cleaner fish for removing salmon lice in salmon aquaculture. For this use, cultivated lumpfish are preferred over wild-caught fish to avoid overexploitation of ... -
Prediction of goldsinny wrasse (Ctenolabrus rupestris) minimum size required to avoid escape through salmon (Salmo salar) farm nets
(Peer reviewed; Journal article, 2021)The salmon (Salmo salar) aquaculture industry has used various practices to treat salmon louse (Lepeophtheirus salmonis) infections, including mechanical, thermal, and chemical treatments. However, due to the environmental ... -
Prepared for the worst? Emergency preparedness in Norwegian fish farming – Status and further improvements
(Peer reviewed; Journal article, 2023)Norwegian fish farming has traditionally taken place in open net pens at the coast and in the fjords. With the aim of utilising new areas, innovative farm designs for open ocean locations have emerged in recent years. The ... -
Production of lumpfish (Cyclopterus lumpus L.) in RAS with distinct water treatments: Effects on fish survival, growth, gill health and microbial communities in rearing water and biofilm
(Journal article; Peer reviewed, 2020-05-30)Lumpfish (Cyclopterus lumpus L.) in Norway is currently produced in traditional flow-through systems (FTS). Hatcheries frequently show signs of bacterial infections, unstable microbial communities in the rearing water and ...