Blar i Publikasjoner fra CRIStin - SINTEF Ocean på tittel

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    • Bycatch reduction in the deep-water shrimp (Pandalus borealis) trawl fishery by increasing codend mesh openness 

      Jacques, Nadine; Pettersen, Hermann; Cerbule, Kristine; Herrmann, Bent; Ingólfsson, Ólafur Arnar; Sistiaga, Manu Berrondo; Larsen, Roger B.; Brinkhof, Jesse; Grimaldo, Vela Eduardo; Brčić, Jure; Lilleng, Dagfinn (Peer reviewed; Journal article, 2021)
      In most trawl fisheries, drag forces tend to close the meshes in large areas of diamond mesh codends, negatively affecting their selective potential. In the Barents Sea deep-water shrimp (Pandalus borealis) trawl fishery, ...

    • Bycatch reduction in the deep-water shrimp (Pandalus borealis) trawl fishery with a large mesh top panel 

      Cerbule, Kristine; Jacques, Nadine; Pettersen, Hermann; Ingólfsson, Ólafur Arnar; Herrmann, Bent; Grimaldo, Eduardo; Larsen, Roger B.; Brinkhof, Jesse; Sistiaga, Manu; Lilleng, Dagfinn; Brčić, Jure (Peer reviewed; Journal article, 2021)
      In the Northeast Atlantic deep-water shrimp (Pandalus borealis) trawl fishery, the bycatch of juvenile fish and shrimp represents a problem. This study evaluated if inserting a 200 mm mesh size top-panel in the last three ...

    • Bærekraftig fôr til norsk laks 

      Almås, Karl Andreas; Josefsen, Kjell Domaas; Gjøsund, Svein Helge; Skjermo, Jorunn; Forbord, Silje; Jafarzadeh, Sepideh; Sletta, Håvard; Aasen, Inga Marie; Hagemann, Andreas; Chauton, Matilde Skogen; Aursand, Ida Grong; Evjemo, Jan Ove; Slizyte, Rasa; Standal, Inger Beate; Grimsmo, Leif; Aursand, Marit (SINTEF rapporter;2020:01128 A, Research report, 2020-11-02)
      I rapporten er 23 ulike råvarer vurdert ut fra tre kriterier: • Hvor mye råvare kan være tilgjengelig? • Kan råvaren bidra til å dekke det framtidige behovet for protein og EPA/DHA? • Kan dette fremskaffes på en bærekraftig ...

    • Bærekraftig luftfart. Testarena i Midt-Skandinavia. Oppfølging av mulighetsstudie for Sundsvall, Ostersund og Trondheim (SØT) 

      Bakken, Trond; Iversen, Tor 0.; Kvamstad-Lervold, Beate; Myklebust, Thor (SINTEF Rapport;2018:01003 A, Research report, 2018-10-11)
      Commutator og SINTEF fikk i juni 2018 i oppdrag av SØT-samarbeidet å følge opp noen av konklusjonene i en forenklet mulighetsstudie Commutator leverte i 2017. SØTsamarbeidet er et regionalt samarbeid på tvers av landegrensen ...

    • Bøyla crude oil - properties and behaviour at sea - In relation to oil spill response 

      Hellstrøm, Kaja Cecilie (SINTEF reports;A27496, Research report, 2016-01-28)
      A study of the weathering properties of the Søyla crude oil was performed as a bench scale laboratory study. The study included testing of dispersibility in addition to determining several chemical, physical and emulsifying ...

    • CAGEREPORTER - Development of technology for autonomous, bio-interactive and high-quality data acquisition from aquaculture net cages 

      Kelasidi, Eleni; Su, Biao; Thorbjørnsen, Eirik Storås; Moen, Endre; Schellewald, Christian; Yip, Mau Hing; Remmen, Bjørnar Moe; Mulelid, Mats (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 ...

    • Calibration of a Time-Domain Numerical Hydrodynamic Model for Mooring Analysis of a Semi-Submersible 

      Fonseca, Nuno; Stansberg, Carl Trygve (ASME digital collection;OMAE2018-78753, Chapter, 2018-06-25)
      The paper presents calibration of a time domain numerical model for the motions of the Exwave Semi in high seastates with current. The time domain equations of motion combine linear radiation, linear diffraction and second ...

    • Calibration of Hydrodynamic Coefficients for a Semi-Submersible 10 MW Wind Turbine 

      Kvittem, Marit Irene; Berthelsen, Petter Andreas; Eliassen, Lene; Thys, Maxime (ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering, Volume 10: Ocean Renewable Energy;OMAE2018-77826, Chapter, 2018-06-22)
      Hydrodynamic model tests and numerical simulations may be combined in a complementary manner during the design and qualification of new offshore structures. In the EU H2020 project LIFES50+ (lifes50plus.eu), a model test ...

    • Calibration of material models against TSTM test for crack risk assessment of early-age concrete containing fly ash 

      Ji, Guomin; Kanstad, Terje; Bjøntegaard, Øyvind (Journal article; Peer reviewed, 2018-05-09)
      Making reliable cracking risk assessment involves experimental testing and advanced modeling of the time- and temperature-dependent behavior of the properties, the restraint conditions of the structure, and the external ...

    • A Calibration Study with CFD Methodology for Self-Propulsion Simulations at Ship Scale 

      Krasilnikov, Vladimir; Skjefstad, Vegard Slettahjell; Koushan, Kourosh; Rambech, Hans Jørgen (Journal article; Peer reviewed, 2023)
      This paper summarises the main findings from the full-scale Computational Fluid Dynamics (CFD) analyses conducted at SINTEF Ocean on the case of MV REGAL, which is one of the benchmark vessels studied in the ongoing joint ...

    • A Calibration Study with CFD Methodology for Self-Propulsion Simulations at Ship Scale 

      Krasilnikov, Vladimir; Skjefstad, Vegard Slettahjell; Koushan, Kourosh; Rambech, Hans Jørgen (Journal article; Peer reviewed, 2023)
      This paper summarises the main findings from the full-scale Computational Fluid Dynamics (CFD) analyses conducted at SINTEF Ocean on the case of MV REGAL, which is one of the benchmark vessels studied in the ongoing joint ...

    • Can a large-mesh sieve panel replace or supplement the Nordmøre grid for bycatch mitigation in the northeast Atlantic deep-water shrimp fishery? 

      Jacques, Nadine; Herrmann, Bent; Larsen, Roger B.; Sistiaga, Manu Berrondo; Brčić, Jure; Gökçe, Gökhan; Brinkhof, Jesse (Journal article; Peer reviewed, 2019-11)
      The Nordmøre grid is the principle bycatch mitigation device in many shrimp trawl fisheries. However, in several of these fisheries, bycatch is a problem because small sized fish can pass through the grid and enter the ...

    • Can active behaviour stimulators improve fish separation from Nephrops (Nephrops norvegicus) in a horizontally divided trawl codend? 

      Melli, Valentina; Krag, L.A.; Herrmann, Bent; Karlsen, J.D. (Journal article; Peer reviewed, 2018-03)
      A promising design to improve selectivity in the Nephrops-directed trawl fishery is the horizontally divided trawl codend. Previous studies have succeeded in separating the majority of fish from Nephrops; however, cod ...

    • Can biodegradable materials reduce plastic pollution without decreasing catch efficiency in longline fishery? 

      Cerbule, Kristine; Grimaldo, Eduardo; Herrmann, Bent; Larsen, Roger B.; Brčić, Jure; Vollstad, Jørgen (Peer reviewed; Journal article, 2022)
      Longlining is a widely used fishing method. During longline fishing, some of the snoods connecting the hooks to the mainline are often lost at sea. Since snoods are made of nylon or polyester, lost snoods contribute to ...

    • Can lipidomics help identifying egg quality in ballan wrasse? 

      Malzahn, Arne; Sarno, Antonio; Hagemann, Andreas; Farkas, Julia; Musialak, Luciana Alves; Kjørsvik, Elin; Hansen, Bjørn Henrik (Peer reviewed; Journal article, 2022)
      Ballan wrasse (Labrus bergylta) is in the limelight of aquaculture research due to the species role as cleaner fish in salmon aquaculture. A major drawback is that the salmon industry still depends on wild caught fish as ...

    • Can vertical separation of species in trawls be utilized to reduce bycatch in shrimp fisheries? 

      Larsen, Roger B.; Herrmann, Bent; Brcic, Jure; Sistiaga, Manu; Cerbule, Kristine; Nielsen, Kåre Nolde; Jacques, Nadine; Lomeli, Mark Joseph Max; Tokac, Adnan; Cuende, Elsa (Peer reviewed; Journal article, 2021)
      Several shrimp trawl fisheries use a Nordmöre sorting grid to avoid bycatch of fish. However, small fish can pass through the grid. Therefore, the retention of juvenile fish often remains an issue during shrimp trawling. ...

    • The capability of square-meshes and fixed-shape meshes to control codend size selection 

      Bak-Jensen, Zita; Herrmann, Bent; Santos, Juan; Melli, Valentina; Stepputtis, Daniel; Feekings, Jordan P. (Journal article; Peer reviewed, 2023)
      Trawl codends are commonly made of diamond-mesh netting. However, diamond-mesh codends vary in mesh geometry along its length and during fishing due to catch build up. This introduces variability in the size selection ...

    • Capturing big fisheries data: Integrating fishers’ knowledge in a web-based decision support tool 

      Kelly, Cian; Michelsen, Finn Are; Reite, Karl Johan; Kolding, Jeppe; Varpe, Øystein; Prytz Berset, Are; Alver, Morten (Peer reviewed; Journal article, 2022)
      There is increasing interest in utilizing fishers’ knowledge to better understand the marine environment, given the spatial extent and temporal resolution of fishing vessel operations. Furthermore, fishers’ knowledge is ...

    • Carbon footprint and area use of farmed Norwegian salmon 

      Hognes, Erik Skontorp; Ziegler, Friederike; Sund, Veronika (SINTEF Fiskeri og havbruk rapporter;A22471, Research report, 2011-11-14)
      This report presents the carbon footprint and area use of Norwegian farmed salmon that is fed five different diets. It also compares the carbon footprint and occupation of agricultural land of Norwegian farmed salmon from ...

    • The Case for Policy in Developing Offshore Wind: Lessons from Norway 

      Ringvej Dahl, Iben; Tveiten, Bård Wathne; Cowan, Emily Christine (Peer reviewed; Journal article, 2022)
      Offshore wind (OSW) has the potential to cut greenhouse gas (GHG) emissions and halt damaging climate change. However, policies to foster an OSW industry in Norway have long been small and scarce. Recent events suggest ...