SINTEF Ocean: Recent submissions
Now showing items 1-20 of 1461
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Effect of mechanical properties of monofilament twines on the catch efficiency of biodegradable gillnets
(Journal article; Peer reviewed, 2020)Gillnets made of the biodegradable resin polybutylene succinate co-adipate-co-terephthalate were tested under commercial fishing conditions to compare their fishing performance with that of conventional nylon polyamide ... -
Wastewater-aged silver nanoparticles in single and combined exposures with titanium dioxide affect the early development of the marine copepod Tisbe battagliai
(Peer reviewed; Journal article, 2020-08)In this study, the effects of aged Ag and TiO2 NPs, individually and as a mixture, in wastewater relative to their pristine counterparts on the development of the copepod nauplii (Tisbe battagliai) were investigated. NP ... -
Testing a size sorting grid in the brown shrimp (Crangon Crangon Linnaeus, 1758) beam trawl fishery
(Peer reviewed; Journal article, 2020)The North Sea brown shrimp (Crangon crangon Linnaeus, 1758) fishery became Marine Stewardship Council (MSC) certified in 2017. As part of the certification, the fishermen proposed to incrementally increase the mesh size ... -
Prediction of deepwater riser VIV with an improved time domain model including non-linear structural behavior
(Peer reviewed; Journal article, 2021-09)In this paper, vortex-induced vibrations (VIV) of deepwater risers including the VIV-induced tension fluctuations were simulated using a time domain VIV model. Data from a large-scale riser experiment was applied for ... -
Comparing the size selectivity of a novel T90 mesh codend to two conventional codends in the northern shrimp (Pandalus borealis) trawl fishery
(Peer reviewed; Journal article, 2020-09)The size selectivity and usability of three codends were quantified and compared for the first time in the inshore Northern shrimp (Pandalus borealis) trawl fishery of Iceland using the covered codend method: a conventional ... -
A mixed Eulerian-Lagrangian High-Order Spectral method for the propagation of ocean surface waves over a flat bottom
(Peer reviewed; Journal article, 2020-09)We introduce a numerical method to describe the propagation of two-dimensional nonlinear water waves over a flat bottom. The free surface is described in terms of a Lagrangian representation, i.e. by following the position ... -
Net-biting and escape behaviour in farmed Atlantic cod Gadus morhua: effects of feed stimulants and net traits
(Journal article; Peer reviewed, 2012-09-25)reventing farmed fish from escaping sea cages is a major challenge for developing sustainable aquaculture practices. In this study, the individual behaviour of Atlantic cod Gadus morhua to inspect and bite the net was ... -
HoReCa Food Waste and Sustainable Development Goals—A Systemic View
(Peer reviewed; Journal article, 2021-05-14)A significant share of food waste originates in the food services domain and HoReCa sector. Organizational improvements leading to the decrease of food waste and related costs in HoReCa are needed to make progress in this ... -
Extent and ecological importance of escape through spawning in sea-cages for Atlantic cod
(Journal article; Peer reviewed, 2012-11-14)The culture of certain fish species to sizes at which they can reproduce has led to the escape of fertilised eggs or ‘escape through spawning’. To investigate the extent and ecological importance of spawning in sea-cages ... -
Post‐installation adaptation of offshore wind turbine controls
(Journal article; Peer reviewed, 2020-02-05)The cost of offshore wind energy can be reduced by incorporating control strategies to reduce the support structures' load effects into the structural design process. While effective in reducing the cost of support structures, ... -
Use of artificial illumination to reduce Pacific halibut bycatch in a U.S. West Coast groundfish Bottom trawl
(Peer reviewed; Journal article, 2021-01)In the U.S. West Coast groundfish bottom trawl fishery, Pacific halibut (Hippoglossus stenolepis) bycatch can impact some fishers’ ability to fully utilize their quota shares of groundfishes. In this study, we compared the ... -
The effect of long-term use on the Catch efficiency of Biodegradable gillnets
(Peer reviewed; Journal article, 2020)The effect of long-term use on the catch efficiency of biodegradable gillnets was investigated during commercial fishing trials and in controlled lab aging tests. The relative catch efficiency between biodegradable and ... -
Analyzing different designs of liner shipping feeder networks: a case study
(Peer reviewed; Journal article, 2020-02)This paper proposes different network structures for a real liner shipping company to serve demands between Norwegian and European continental ports. The current practice of the shipping company deploys a feeder network ... -
An Experimental and Numerical Study of Added Mass and Damping for Side-by-Side Plates in Oscillating Flow
(Peer reviewed; Journal article, 2021-02)Forced harmonic oscillations of nine configurations consisting of horizontal side-by-side plate elements are performed experimentally and numerically. The configurations are oscillated in vertical direction and represent ... -
Embryonic and larval development in the semelparous Nereid polychaete Hediste diversicolor (OF Müller, 1776) in Norway: Challenges and perspectives
(Peer reviewed; Journal article, 2020-07-06)Knowledge of broodstock manipulation, gametogenesis, artificial fertilization and larval nutrition is a prerequisite to reach a large‐scale production of the polychaete Hediste diversicolor. In this study, the characteristics ... -
Feasibility study for unmanned ferry service for Levanger – Ytterøy: Technical requirements, Retrofit opportunities and Safety Considerations
(SINTEF Ocean rapporter;2023:00939 A, Research report, 2023-09-04)As unmanned ships undergo global field testing, assessing their technical maturity and regulatory readiness is crucial. This study focuses specifically on the Levanger-Ytterøy ferry service, evaluating the technical and ... -
Combining selection models and population structures to inform fisheries management: a case study on hake in the Mediterranean bottom trawl fishery
(Peer reviewed; Journal article, 2020)The reduction of juvenile catch and discards are important targets in fisheries policy. This work examines how selection models can predict the size structure (LFD) of discards and landings considering the effects of area, ... -
Progress in operational modeling in support of oil spill response
(Peer reviewed; Journal article, 2020)Following the 2010 Deepwater Horizon accident of a massive blow-out in the Gulf of Mexico, scientists from government, industry, and academia collaborated to advance oil spill modeling and share best practices in model ... -
Toktrapport Arctic Pearl - Bærekraftig høsting av haneskjell
(SINTEF Ocean rapporter;2023:01563 A, Research report, 2023-12-18)På bestilling fra Ava Ocean AS gjennomførte SINTEF Ocean et tokt på haneskjellhøsteren «Arctic Pearl» i september-oktober 2023 for å dokumentere skjellhøsterens evne til å sortere ut undermålsskjell, annen uønsket bifangst, ... -
Framework for Autonomous Navigation for a Permanent Resident Aquaculture Net Grooming Robot
(Journal article, 2023)This paper proposes methods to enable autonomous operation, specifically for localization and motion planning, of net grooming robots in aquaculture net pens and validates the proposed methods in both simulations and ...