Blar i SINTEF Ocean på tittel
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Effects of outplanting time on growth, shedding and quality of Saccharina latissima (Phaeophyceae) in its northern distribution range
(Journal article; Peer reviewed, 2021-04-30)To reach the goal of large-scale seaweed cultivation in Norway and the rest of Europe, new knowledge about the commercially important kelp species Saccharina latissima is needed. Efforts to maximise biomass by outplanting ... -
Effects of produced water on pelagic marine organisms - Focus on the copepod Calanus finmarchicus
(SINTEF Ocean reports;OC2017 A-121, Research report, 2017-05)The main aim of this project was to provide a basis for assessing the potential health effects of produced water (PW) on the marine pelagic zooplankton Calanus finmarchicus in the field. This report describes three experiments ... -
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 ... -
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)
(Peer reviewed; Journal article, 2020)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 ... -
Effects of sample preparation on methylmercury concentrations in arctic organisms
(Journal article; Peer reviewed, 2014-04-09)The biogeochemical cycling of mercury (Hg) in the marine environment is an issue of global concern, as consumption of marine fish is a major route of human exposure to the toxic specie methylmercury (MeHg). The most widely ... -
Effects of six codend meshes on the size selection of juvenile white croaker (Pennahia argentata) in demersal trawl fishery of the South China Sea
(Peer reviewed; Journal article, 2021)White croaker (Pennahia argentata) is a commercially important but overexploited species that is often caught in trawl fishery of the South China Sea (SCS). The codend size selectivity for this species in the local commercial ... -
Effekter av strukturering i norsk fiskerinæring
(SINTEF Fiskeri og havbruk;A27323, Research report, 2015-10-27)I både fiskeflåten og fiskeindustrien er det omfattende strukturendringer. Antall enheter er redusert. For fiskeflåten refererer dette til ulike strukturtiltak mens fiskeindustrien er deregulert samt at norsk kostnadsniva, ... -
Effekter og konsekvenser av krav om doble nøter for torskeoppdrett i Norge
(SINTEF Fiskeri og havbruk rapporter;A22832, Research report, 2012-03-30)Rapporten er utformet basert på gjennomgang av eksisterende åpen og tilgjengelig litteratur på temaet doble nøter, samt telefonintervjuer med interessenter. Hovedkonklusjonen er at dobbel not av standard multifilament ... -
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 ... -
Efficacy testing of novel antifouling systems for marine sensors
(Peer reviewed; Journal article, 2021)Marine sensors are widely employed tools for remotely providing a representation of their environment. The primary factor limiting measurement accuracy and deployment longevity is biofouling. For prevention, copper is the ... -
Efficient Wave Modeling Using Non-Hydrostatic Pressure Distribution and Free Surface Tracking on Fixed Grids
(ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering;Volume 2: CFD and FSI;OMAE2018-78158, Chapter, 2018-06-25)For the estimation of wave loads on offshore structures, relevant extreme wave events need to be identified. In order to achieve this, long term wave simulations of relatively large scales need to be performed. Computational ... -
Elektrobedøving av oppdrettstorsk ved Nesset Fiskemottak.
(SINTEF Fiskeri og havbruk rapporter;A18588, Research report, 2011-01-31)Rapporten beskriver evaluering av fiskevelferd i forbindelse med elektrisk bedøvning av oppdrettstorsk. Ulike faktorer er nødvendig for tilfredsstillende håndtering og bedøving av torsk i kommersiell skala diskuteres. ... -
Elektrobedøving av sei Tilleggsaktivitet til FHF-prosjekt 900526 "Automatisk fangstbehandling av hvitfisk om bord på snurrevadfartøy"
(SINTEF Fiskeri og havbruk;A24716, Research report, 2013-08-28)Med utgangspunkt i tidligere forsøk med elektrobedøving av sei, var målsettingen for dette arbeidet å undersøke om det var forskjeller i graden av kvalitetsfeil når sei ble elektrobedøvd på følgende to måter: (a) ... -
Embryonic exposure to produced water can cause cardiac toxicity and deformations in Atlantic cod (Gadus morhua) and haddock (Melanogrammus aeglefinus) larvae
(Journal article; Peer reviewed, 2019-06)Regular discharges of produced water from the oil and gas industry represents the largest direct discharge of effluent into the marine environment worldwide. Organic compound classes typically reported in produced water ... -
Empirical estimation of low-frequency nonlinear hydrodynamic loads on moored structures
(Peer reviewed; Journal article, 2021)Low-frequency (LF) motions of floating structures are commonly modeled as the response of an oscillator to a second-order wave excitation. We present here an empirical method that reliably estimates the oscillators parameters ... -
Employment in EU Fish Processing Industry based on Norwegian Seafood
(SINTEF Fiskeri og Havbruk rapport;A26219, Research report, 2014-07-03)The main objective of this report is to evaluate the employment effects inside EU based on supply of seafood products from Norway. Based on available statistical data we find that Norway accounts for approx. 10% of the ... -
En mulighetsstudie for økt vekst innen innlandsoppdrett
(SINTEF Fiskeri og havbruk rapporter;A 106041, Research report, 2010-06-29)SINTEF Fiskeri og havbruk har sammen med Bioforsk Nord og Nofuna Marked gjennomført en vurdering av mulighetene for økt vekst innen innlandsoppdrett i Norge. Følgende arter er vurdert: Røye, ørret, sik, regnbueørret, gjørs, ... -
Energetic and Economic Evaluation of Zero-Waste Fish Co-Stream Processing
(Peer reviewed; Journal article, 2021)This study evaluates the possibility of recovery of high-quality valuable fish oil and proteins from fish co-streams by traditional means or a combination of several technologies. A techno-economically feasible and sustainable ... -
Energi og klimaeffekter GCE Blue Maritime
(SINTEF Ocean;OC2017 A-159, Research report, 2017-07-06)Rapporten presenterer en undersøkelse av hvordan den maritime klyngen i Møre og Romsdal, GCE Blue Maritime, har bidratt til en mer energieffektiv og klimavennlig maritim næring. Resultat og konklusjoner baserer seg på ... -
Energy conservation and power bonds in co-simulations: non-iterative adaptive step size control and error estimation
(Journal article; Peer reviewed, 2017-07)Here, we study the flow of energy between coupled simulators in a co-simulation environment using the concept of power bonds. We introduce energy residuals which are a direct expression of the coupling errors and, hence, ...