SINTEF Ocean
Recent Submissions
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DataBio Deliverable D4.4 – Service Documentation
(H2020 732064;D4.4, Research report, 2019-12)The public deliverable D4.4 describes the software components and processes (here called pipelines as the processes mostly consist of Big Data volumes streaming through successive processing steps) to be utilized by the ... -
Design and verification of a sway-yaw control system for Surface Effect Ships using vent valves
(Journal article; Peer reviewed, 2019)For an offshore worker in the oil and gas industry, the helicopter transport is the activity associated with the highest risk. An alternative to helicopter crew transfers is to use Surface Effect Ships (SES) to transport ... -
Comparing generic and vectorial nonlinear manoeuvring models and parameter estimation using optimal truncated least square support vector machine
(Journal article; Peer reviewed, 2020-04)An optimal truncated least square support vector machine (LS-SVM) is proposed for the parameter estimation of nonlinear manoeuvring models based on captive manoeuvring tests. Two classical nonlinear manoeuvring models, ... -
Truncated least square support vector machine for parameter estimation of a nonlinear manoeuvring model based on PMM tests
(Journal article; Peer reviewed, 2020-04)A new version of least square support vector machine (LS-SVM), the truncated LS-SVM, is proposed to estimate the nondimensionalized hydrodynamic coefficients. Truncated LS-SVM is shown to be an efficient and robust method ... -
CAGEREPORTER - Development of technology for autonomous, bio-interactive and high-quality data acquisition from aquaculture net cages
(Research report, 2020-03)The CageReporter project adapts the use of autonomous and tetherless underwater vehicles as a carrier of sensor systems for data acquisition, where the data are transferred from sea-based fish cages to a centralized land ... -
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 ... -
Underwater Communication and Position Reference System
(SINTEF Ocean rapporter;OC2020 A-034, Research report, 2020-03-16)This report presents results obtained in the CageReporter project regarding the development of a low cost hydroacoustic subsea communication system adapted for use in fish cages. The report mainly addresses tasks regarding ... -
Seatonomy applied in an operational analysis and overall system design for an autonomous underwater vehicle
(SINTEF Ocean rapporter;OC2020 A-035, Research report, 2020-03-16)This report presents results obtained by applying the Seatonomy concept for analysing autonomous operations handled in CageReporter project. The analysis results in this document are based on the Autonomous Job Analysis ... -
Data capture and real-time data quality analysis
(SINTEF Ocean rapporter;OC2020 A-033, Research report, 2020)This report presents results obtained in the CageReporter project regarding the development of a 3D vision system to be used for data capture in fish cages. The developed system enables to obtain high-quality data with the ... -
Profiling microplastics in the Indian edible oyster, Magallana bilineata collected from the Tuticorin coast, Gulf of Mannar, Southeastern India
(Journal article; Peer reviewed, 2019-11-15)The objective of this study is to quantify the extent of microplastic (MP) contamination in the Indian edible oyster (Magallana bilineata) and to understand how this relates to the MP contamination in its surrounding marine ... -
A meta-analysis of plaice size-selection data in otter trawl codends
(Journal article; Peer reviewed, 2020-07)The influence that mesh size, the number of open meshes around the circumference, twine thickness and catch size have on the size-selection of plaice (Pleuronectes platessa) in otter trawl codends is investigated by ... -
On the significance of the higher-order stress in riser vortex-induced vibrations responses
(Journal article; Peer reviewed, 2019-02)Vortex-induced vibrations (VIV) can lead to fast accumulation of fatigue damage and increased drag loads for slender marine structures. VIV responses mainly occur at the vortex shedding frequency, while higher harmonics ... -
Prediction of size-dependent risk of salmon smolt (Salmo salar) escape through fish farm nets
(Journal article; Peer reviewed, 2020-05)The escape of small smolt through farm cage netting is a major challenge faced by the Norwegian salmon farming industry. Escape can occur when the smolt placed in the cages are smaller than the size estimated by the farmers. ... -
Sorption of PAHs to microplastic and their bioavailability and toxicity to marine copepods under co-exposure conditions
(Journal article; Peer reviewed, 2020-03)Organic chemical pollutants associated with microplastic (MP) may represent an alternative exposure route for these chemicals to marine biota. However, the bioavailability of MP-sorbed organic pollutants under conditions ... -
Resiliency of a healthy fish stock to recruitment losses from oil spills
(Journal article; Peer reviewed, 2018-01)We simulate oil spills of 1500 and 4500 m3/day lasting 14, 45, and 90 days in the spawning grounds of the commercial fish species, Northeast Arctic cod. Modeling the life history of individual fish eggs and larvae, we ... -
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 ... -
The Unique Lipidomic Signatures of Saccharina latissima Can Be Used to Pinpoint Their Geographic Origin
(Journal article; Peer reviewed, 2020-01-08)The aquaculture of macroalgae for human consumption and other high-end applications is experiencing unprecedented development in European countries, with the brown algae Saccharina latissima being the flag species. However, ... -
Latitudinal, seasonal and depth-dependent variation in growth, chemical composition and biofouling of cultivated Saccharina latissima (Phaeophyceae) along the Norwegian coast
(Journal article; Peer reviewed, 2020-01-23)The Norwegian coastline covers more than 10° in latitude and provides a range in abiotic and biotic conditions for seaweed farming. In this study, we compared the effects of cultivation depth and season on the increase in ... -
Release efficiency and selectivity of four different square mesh panel configurations in the Basque mixed bottom trawl fishery
(Journal article; Peer reviewed, 2020-03)Reduction of discards from the Basque mixed bottom trawl fishery is a challenge. To improve the selective properties of the gear used by the fleet and supplement codend size selection, a square mesh panel (SMP) installed ... -
Apendix VIII Simulert lakseindusert dødelighet på virtuell smolt i produksjonsområde 2 til 7 ved bruk av SINMOD
(SINTEF Rapport;, Research report, 2019-09-22)Modellsystemet SINMOD (www.sinmod.com) inkluderer en dynamisk modell for pelagisk utvikling av lakselus og en modell for utvandring av postsmolt. Modellsystemet er brukt og resultatene analysert for å se på spredning av ...
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