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Can subsea shuttles be a cost-competitive solution for transport?
(Peer reviewed; Journal article, 2024)Considering the role that offshore storage is expected to play in deploying carbon capture and storage, enabling cost-efficient and flexible solutions for transporting to relevant storage locations will be crucial. While ... -
Volatile matter characterization of birch biochar produced under pressurized conditions
(Peer reviewed; Journal article, 2024)The volatile matter (VM) content and composition of birch biochars produced at 320 °C under elevated pressure (0.1–11 MPa) and constant pressure or constant volume reactor conditions were characterized by thermogravimetry/mass ... -
A methodology for optimal placement of energy hubs with electric vehicle charging stations and renewable generation
(Peer reviewed; Journal article, 2024)The use of electric vehicles and renewable energy sources can significantly contribute to the reduction of pollution levels, fostering a cleaner and more sustainable environment. In addition to their positive environmental ... -
Approximating hydropower systems by feasibility spaces in stochastic dual dynamic programming
(Peer reviewed; Journal article, 2024)This work investigates and improves methodology for approximating hydropower systems by feasibility spaces, which can be embedded in the stochastic dual dynamic programming algorithm and applied in the context long-term ... -
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 ...