Browsing SINTEF Ocean by Title
Now showing items 26-45 of 1380
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A survey on maritime fleet size and mix problems
(Journal article; Peer reviewed, 2014-06-01)This paper presents a literature survey on the fleet size and mix problem in maritime transportation. Fluctuations in the shipping market and frequent mismatches between fleet capacities and demands highlight the relevance ... -
A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves
(ASME Proceedings | Torgeir Moan Honoring Symposium;OMAE2017-62534, Chapter, 2017-06-25)Based on the three dimensional potential theory and finite element method (FEM), this paper presented a method for time-domain hydroelastic analysis of a floating bridge in inhomogeneous waves. A floating bridge in both ... -
A variable neighbourhood search heuristic for disruption management in offshore oil and gas logistics
(Journal article; Peer reviewed, 2018-04-18)This paper studies operational planning and disruption management in offshore oil and gas logistics. A significant amount of time is currently spent on operational planning, and major costs are caused by disruptions to the ... -
A vessel pickup and delivery problem from the disruption management in offshore supply vessel operations
(Journal article; Peer reviewed, 2016-06-10)This paper considers a vessel pickup and delivery problem that arises in the case of disruptions in the supply vessel logistics in the offshore oil and gas industry. The problem can be modelled as a multi-vehicle pickup ... -
A-BALANSE Metodeutvikling for evaluering av arealplanleggings- og utviklingsprosessen for havbrukslokaliteter i norske kystkommuner
(SINTEF Fiskeri og havbruk;A27180, Research report, 2015-09-21)Metodeutvikling for vurdering av frimerkeplanlegging for havbruk i norske kystkommuner. Formålet med rapporten er å utvikle og teste en metodikk for kartlegging og evaluering av areal planer for sjøområdene i norske kommuner ... -
A26678 - Produksjonsenhet for restrukturert agn
(SINTEF Fiskeri og Havbruk;A26678, Research report, 2015-01-23) -
A26961 - Internasjonalt forskernettverk innenfor fiskevelferd, atferd, stress og produktkvalitet i forbindelse med trenging av laks (NFR prosjektnr. 234048/E40)
(SINTEF Fiskeri og Havbruk;A26961, Research report, 2015-05-26)Resultatene prosjektet har oppnådd kan oppsummeres slik: • Det er etablert et internasjonalt nettverk innenfor fiskevelferd, atferd, stress og produktkvalitet av oppdrettslaks med forskere fra fem land; AVS Chile (Chile), ... -
Aasta Hansteen blend– Weathering properties and behaviour at sea - In relation to oil spill response - OC2020 A-049
(SINTEF Ocean rapporter;OC2020 A-049, Research report, 2020-04-27)A weathering study has been conducted on Aasta Hansteen blend condensate. The study is based on a small-scale laboratory testing at 13 °C. The SINTEF Oil Weathering Model (OWM) was used to predict the weathering properties ... -
Absolute quantification of priority bacteria in aquaculture using digital PCR
(Peer reviewed; Journal article, 2021)Modern aquaculture systems are designed for intensive rearing of fish or other species. Both land-based and offshore systems typically contain high loads of biomass and the water quality in these systems is of paramount ... -
Abundance of sea lice larvae in plankton samples: determination of optimal sample sizes
(Peer reviewed; Journal article, 2022)Sea lice infestations have been a major problem for the global salmon farming industry for several decades. To date, few studies have addressed the measurement of lice abundance in plankton samples and a standardized method ... -
Accelerated hydrolysis method for producing partially degraded polyester microplastic fiber reference materials
(Peer reviewed; Journal article, 2020)Microplastic fibers (MPFs) from textiles significantly contribute to the microplastic (MP) load in many environmental matrices and have been shown to negatively impact the organisms therein. Most fate and effect studies ... -
Accountability as a Governance Paradox in the Norwegian Salmon Aquaculture Industry
(Journal article; Peer reviewed, 2017)The aquaculture industry in Norway currently represents 60% (US$ 5.4 billion) of Norwegian seafood exports. Of these, farmed Atlantic Salmon (Salmo salar) represents over 80% (850,000 tons). These production levels are ... -
Accounting for Uncertainties in Biodiversity Estimations: A New Methodology and Its Application to the Mesopelagic Sound Scattering Layer of the High Arctic
(Peer reviewed; Journal article, 2022)Measures of biological diversity (biodiversity) are important for monitoring the state of ecosystems. Several indices and methods are used to describe biodiversity from field observations. Marine faunal biodiversity is ... -
Accumulation and toxicity of monoaromatic petroleum hydrocarbons in early life stages of cod and haddock
(Journal article; Peer reviewed, 2019-08)A multitude of recent studies have documented the detrimental effects of crude oil exposure on early life stages of fish, including larvae and embryos. While polycyclic aromatic hydrocarbons (PAHs), particularly alkyl PAHs, ... -
Acoustic environment of aquaculture net-pens varies with feeding status of Atlantic salmon (Salmo salar)
(Peer reviewed; Journal article, 2022)Continuous data on the condition of fish is necessary to monitor, control and document biological processes in fish farms in real-time, yet acquiring it from a large net-pen environment is challenging. Tools to rapidly ... -
Active truncation of slender marine structures: Influence of thecontrol system on Fidelity
(Journal article; Peer reviewed, 2018-05)Performing hydrodynamic model testing of ultra-deep water floating systems at a reasonable scale ischallenging, due to the limited space available in existing laboratories and to the large spatial extent ofthe slender ... -
Acute and long-term effects of anionic polyacrylamide (APAM) on different developmental stages of two marine copepod species
(Journal article; Peer reviewed, 2020-10)The application of synthetic polymers such as anionic polyacrylamides (APAM) in enhanced oil recovery (EOR) may increase in the future. This can lead to environmental release through offshore produced water discharges with ... -
Acute and physical effects of water-based drilling mud in the marine copepod Calanus finmarchicus
(Journal article; Peer reviewed, 2017)The aim of this study was to investigate impacts of fine particulate fraction of a commonly used barite-containing drilling mud on the pelagic filter feeding copepod Calanus finmarchicus. The results show that the tested ... -
Acute hydrogen peroxide (H2O2) exposure does not cause oxidative stress in late-copepodite stage of Calanus finmarchicus
(Journal article; Peer reviewed, 2017-08-04)Use of hydrogen peroxide (H2O2) for removal of salmon lice in the aquaculture industry has created concern that non-target organisms might be affected during treatment scenarios. The aim of the present study was to examine ... -
Adaptive sampling for UAV sensor network in oil spill management
(Peer reviewed; Journal article, 2021)In this paper we propose a method for adaptive sampling using Unmanned Aerial Vehicles (UAVs) in oil spill management. The goal is to measure and estimate oil spill concentrations at the sea surface, while at the same time ...