Blar i Publikasjoner fra CRIStin - SINTEF Ocean på tittel
Viser treff 994-1013 av 1369
-
QSAR methodology for calculating impact on organisms exposed to dissolved oil in the water column - ERA Acute for water column exposed organisms
(SINTEF Ocean rapporter;OC2020 A-030, Research report, 2020-03-06)ERA Acute uses results from an oil spill model to calculate impact from exposure to the spilled oil in the four compartments: sea surface, shoreline, water column and sea floor. The oil spill model is run in stochastic ... -
Quality of Atlantic Cod Frozen in Cell Alive System, Air-Blast, and Cold Storage Freezers
(Journal article; Peer reviewed, 2016-03)Gutted Atlantic cod, packed in cartons, were frozen immediately after killing in a magnetic field (cell alive system). The results were compared with traditional air-blast freezing or by putting the cartons directly in a ... -
Quality of filleted Atlantic mackerel (Scomber Scombrus) during chilled and frozen storage: changes in lipids, vitamin D, proteins, and small metabolites, including biogenic amines
(Journal article; Peer reviewed, 2018-02-16)Quality changes of vacuum-packed Atlantic mackerel (Scomber scombrus) fillets during 12 months’ frozen storage at −27°C and 9 days’ chilled storage at +4°C were evaluated. Freezing at −27°C preserved the long chain n-3 ... -
Quantification of bell-shaped size selectivity in shrimp trawl fisheries using square mesh panels and a sorting cone after a Nordmøre grid
(Journal article; Peer reviewed, 2019-09-12)Shrimp trawlers in the Barents Sea use a Nordmøre sorting grid ahead of a small-mesh codend to avoid bycatch while catching shrimps efficiently. However, small fish can still pass through the grid to enter the codend, which ... -
Quantification of catch composition in fisheries: A methodology and its application to compare biodegradable and nylon gillnets
(Peer reviewed; Journal article, 2022)When evaluating fishing gear catches, the focus is often on a few species as opposed to the entire catch. In some fisheries this can lead to ignoring major part of catch composition. Thus, there is a need for a more holistic ... -
Quantification of gear inflicted damages on trawl-caught haddock in the Northeast Atlantic fishery
(Journal article; Peer reviewed, 2020-08)External damages are indicators of the overall quality of fish and fish welfare. Haddock is an important commercial species widespread in the North Atlantic, but few studies related to quality have been carried out on this ... -
Quantifying spatial variation in the uptake of microplastic by mussels using biodeposit traps: A field-based study
(Peer reviewed; Journal article, 2022)Spatial uptake patterns of microplastics (MP) by marine species are largely unexplored under field conditions. A novel “biodeposit trap” that measure uptake and egestion of MP by suspension-feeders through the analysis of ... -
Quantifying the performance of selective devices by combining analysis of catch data and fish behaviour observations: methodology and case study on a flatfish excluder
(Journal article; Peer reviewed, 2020-11-06)This article describes a method for the quantitative analysis of fish behaviour relative to selection devices in trawl gears. Based on video observations, the method estimates probabilities for a given event to happen and ... -
RAMARL: Robustness Analysis with Multi-Agent Reinforcement Learning - Robust Reasoning in Autonomous Cyber-Physical Systems
(Peer reviewed; Journal article, 2022)A key driver to offering smart services is an infrastructure of Cyber-Physical systems (CPS)s. By definition, CPSs are intertwined physical and computational components that integrate physical behaviour with computation. ... -
Rapid determination of thyroid hormones in blood plasma from Glaucous gulls and Baikal seals by HybridSPE®-LC-MS/MS
(Peer reviewed; Journal article, 2021)A rapid hybrid solid phase extraction (HybridSPE®) protocol tailored to liquid chromatography–electrospray ionization tandem mass spectrometry (LC–ESI–MS/MS) analysis, was developed for the determination of four thyroid ... -
Rapport fra tokt med snurrevadbåten "Gunnar K", 22. mars 2011
(SINTEF Fiskeri og havbruk rapporter;A21038, Research report, 2011-12-01)22. mars 2011 ble det qjennomført et forskningstokt under snurrevadfiske utenfor Vesterålen med fiskebåten "Gunnar K" av Myre. Hensikten var å se om utstyr installert om bord for mer automatisert fangsthåndtering hadde ... -
Rapport fra tokt på Nordkappbanken med snurrevadbåten "Gunnar K", 18.- 24. mai 2011
(SINTEF Fiskeri og havbruk rapporter;A21827, Research report, 2012-03-26)Forskningstoktet ble qjennomført med kombinasjonsfartøyet "Gunnar K" av Myre (N-246-Ø) eid av Kristoffersen Fiskebåt AS i perioden 19. - 23. mai. Alle halene skjedde i et begrenset område øst av Nordkapp. Utfyllende ... -
Rational Simplification of High Fidelity Wind Turbine Models Used for Mooring Analysis
(Peer reviewed; Journal article, 2023)This study investigates the use of simplified turbine modelling in analysis of a soft mooring system (horizontal plane periods > 250 s). Two simplified turbine models are developed, tested and compared to a high fidelity ... -
Real-Time Hybrid Model (ReaTHM®) Testing of the Hybrid Power Plant: Concept and Feasibility Test
(ASME Proceedings | Ocean Renewable Energy;OMAE2017-61042, Chapter, 2017-06-25)Concept of the real-time hybrid model (ReaTHM® 2) testing framework for marine hybrid power plant is presented. The benefits and challenges with regard to using the model-scale power plant for the testing are explained. ... -
Real-time hybrid model testing of a braceless semi-submersible wind turbine. Part I: The hybrid approach
(ASME Digital colletion;OMAE2016-54435, Chapter, 2016-06)This article presents a method for performing Real-Time Hybrid Model testing (ReaTHM testing) of a floating wind turbine (FWT). The advantage of this method compared to the physical modelling of the wind in an ocean basin, ... -
Real-time hybrid model testing of a braceless semi-submersible wind turbine. Part II: Experimental results
(ASME Digital colletion;OMAE2016-54437, Chapter, 2016-06)Real-Time Hybrid Model (ReaTHM) tests of a braceless semi-submersible wind turbine were carried out at MARINTEK’s Ocean Basin in 2015. The tests sought to evaluate the performance of the floating wind turbine (FWT) structure ... -
Real-Time Hybrid Model Testing of a Top Tensioned Riser: a Numerical Case Study on Interface Time-Delays and Truncation Ratio
(ASME 2017;OMAE2017-62498, Chapter, 2017)This paper investigates the applicability of real-time hybrid model testing (ReaTHM testing) to the study of offshore systems in deep water. The focus is in particular on slender marine structures connecting floating ... -
Real-time hybrid model testing of floating wind turbines: sensitivity to limited actuation
(Journal article, 2015)Real-time hybrid model testing (ReaTHM) is a new approach for conducting small-scale experimental campaign [1], [2] and [3]. In the case of a floating wind turbine in a wave basin, the aerodynamic loads on the wind turbine ... -
Real-Time Parameter Estimation of a Nonlinear Vessel Steering Model Using a Support Vector Machine
(Journal article; Peer reviewed, 2019-06-19)The least-square support vector machine (LS-SVM) is used to estimate the dynamic parameters of a nonlinear marine vessel steering model in real-time. First, maneuvering tests are carried out based on a scaled free-running ... -
Recommendations for the advancement of oil-in-water media and source oil characterization in aquatic toxicity test studies
(Peer reviewed; Journal article, 2023)During toxicity testing, chemical analyses of oil and exposure media samples are needed to allow comparison of results between different tests as well as to assist with identification of the drivers and mechanisms for the ...