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Bilde av Larsen, Roger B.
Bilde av Larsen, Roger B.
Professor Norgga guolástusallaskuvla roger.larsen@uit.no +4777644536 Tromsø You can find me here

Roger B. Larsen

  • Waranya Wataniyakun, Maelenn Le Gall, Maria El Rakwe, Christian W. Karl, Roger Bertram Larsen :
    Biodegradable fishing gears: A potential solution to ghost fishing and marine plastic pollution
    Marine Pollution Bulletin 28. Jan 2025 DOI
  • Christian W. Karl, Szymon Czeslaw Bernat, Bjørnar Arstad, Stephan Kubowicz, Anna-Maria Märta Ruth Persson, Gaute Stenerud et al.:
    Degradation Behavior of Biodegradable and Conventional Polymers for Gill Nets, Exposed to Accelerated Aging
    ACS Applied Polymer Materials 26. Feb 2025 DOI / SAMMENDRAG / OMTALE
  • Kristine Cerbule, Roger B. Larsen, Astrīda Rijkure :
    Pot losses and associated implications in Barents sea snow crab fishery
    Scientific Reports 2025 DOI
  • Kristine Cerbule, Roger B. Larsen, Jørgen Vollstad, Anja Helene Alvestad :
    Comparison of fishing performance of biodegradable and nylon gillnets with different twine diameter
    Regional Studies in Marine Science 2025 DOI
  • Dorian Vodopia, Francesca Verones, Cecilia Askham, Roger Bertram Larsen :
    Retrieval operations of derelict fishing gears give insight on the impact on marine life
    Marine Pollution Bulletin 2024 DOI / ARKIV
  • Kristine Cerbule, Bent Herrmann, Roger Bertram Larsen, Mengjie Yu :
    Ghost fishing by self-baited lost, abandoned or discarded pots in snow crab (Chionoecetes opilio) fishery
    Journal for Nature Conservation 2024 DOI / ARKIV
  • Bent Herrmann, Zita Bak-Jensen, Manu Sistiaga, Jesse Vallevik Brinkhof, Roger Bertram Larsen, Eduardo Grimaldo et al.:
    Are rigid sorting devices necessary to control size selectivity in demersal trawl fisheries?
    Regional Studies in Marine Science 2024 DOI / ARKIV
  • Kristine Cerbule, Bent Herrmann, Eduardo Grimaldo, Jesse Brinkhof, Manu Sistiaga, Roger B. Larsen et al.:
    Ghost fishing efficiency by lost, abandoned or discarded pots in snow crab (Chionoecetes opilio) fishery
    Marine Pollution Bulletin 2023 DOI / ARKIV
  • Ilmar Brinkhof, Bent Herrmann, Roger B. Larsen, Jesse Brinkhof, Eduardo Grimaldo, Jørgen Vollstad :
    Effect of gillnet twine thickness on capture pattern and efficiency in the Northeast-Arctic cod (Gadus morhua) fishery
    Marine Pollution Bulletin 2023 DOI / ARKIV
  • Manu Sistiaga, Bent Herrmann, Jesse Brinkhof, Roger B. Larsen :
    Effect of grid section design on trawl size selectivity
    Regional Studies in Marine Science 2023 DOI / ARKIV
  • Manu Sistiaga, Bent Herrmann, Jesse Brinkhof, Roger B. Larsen, Juan Santos, Daniel Stepputtis et al.:
    Is there a limit to the potential effects of shortening lastridge ropes on the size selectivity of diamond mesh codends?
    Fisheries Research 21. Feb 2023 DOI / ARKIV
  • Kristine Cerbule, Bent Herrmann, Željka Trumbić, Mirela Petrić, Svjetlana Krstulović Šifner, Eduardo Grimaldo et al.:
    Use of biodegradable materials to reduce marine plastic pollution in small scale coastal longline fisheries
    Journal for Nature Conservation 2023 DOI / ARKIV
  • Margrethe Esaiassen, Tonje Kristin Jensen, Venil T. Eilertsen, Roger B. Larsen, Stein Harris Olsen, Torbjørn Inge Tobiassen :
    The Effect of Buffer Towing on Quality Aspects of Frozen and Thawed Atlantic Cod (Gadus Morhua)
    Journal of Aquatic Food Product Technology 2022 DOI / ARKIV
  • Kristine Cerbule, Eduardo Grimaldo, Bent Herrmann, Roger B. Larsen, Jure Brčić, Jørgen Vollstad :
    Can biodegradable materials reduce plastic pollution without decreasing catch efficiency in longline fishery?
    Marine Pollution Bulletin 2022 DOI / ARKIV
  • Tonje Kristin Jensen, Torbjørn Inge Tobiassen, Karsten Heia, Kajsa Møllersen, Roger B. Larsen, Margrethe Esaiassen :
    Effect of Codend Design and Postponed Bleeding on Hemoglobin in Cod Fillets Caught by Bottom Trawl in the Barents Sea Demersal Fishery
    Journal of Aquatic Food Product Technology 2022 DOI / ARKIV
  • Huu-Luat Do, Claire W. Armstrong, Roger B. Larsen :
    Spøkelsesfiske koster - men vil fiskere bytte til bionedbrytbare redskaper?
    Fiskeribladet 11. Oct 2025 DOI
  • Roger B. Larsen, Cecilia Askham, Christian W. Karl, Maria Sparboe, Aksel Faanes Persson :
    Smart forklart - Kan nedbrytbar plast fungere i oppdrettsnæringa?
    18. Aug 2025 SAMMENDRAG / OMTALE
  • Marianna Osokina, Melania Borit, Roger B. Larsen, Holger Pötzsch, Jorge Santos :
    Imagining “Technology for tomorrow”: (Co)shaping next-generation technology for marine resource extraction.
    2025
  • Christian W. Karl, Roger Bertram Larsen, Christina Benjaminsen :
    How scientists will prevent plastic pollution in the ocean
    Norwegian SciTech News 11. Feb 2025
  • Hans Morten Sundnes, Roger B. Larsen, Christian W. Karl, Jørgen Vollstad :
    Halvgått løp for nedbrytningsdugnad
    Norsk fiskerinæring 19. May 2025 SAMMENDRAG / OMTALE
  • Roger Bertram Larsen :
    Plast i havet – Kan vi gjøre noe med det?
    2024
  • Roger Bertram Larsen :
    Et trailerlass med søppel havner i havet hvert minutt, men det finnes en løsning
    08. Jun 2024
  • Claire Winifred Armstrong, Huu Luat Do, Roger Bertram Larsen :
    Opinion: Lost fishing gear - what do fishers think?
    2024
  • Waranya Wataniyakun, Maelenn Le Gall, Maria El Rakwe, Christian Karl, Sigrid Hakvåg, Roger Bertram Larsen :
    Hydrolytic Degradation of Monofilaments Used for Fishing Gear – A Comparison Between PA 6 (nylon) and Biodegradable Materials (PBSAT and PBSA)
    2024
  • Mya Schouwenburg, Lisbet Sørensen, Sigrid Hakvåg, Roger Bertram Larsen, Hossein Kazemian :
    Polycyclic aromatic hydrocarbon (PAHs) and additives detected in non-target analysis of organic content from fishing gears material
    2024
  • Claire W. Armstrong, Huu-Luat Do, Roger Bertram Larsen :
    Tapt fiskeredskap - hva mener fiskere?
    2024 FULLTEKST
  • Christian W. Karl, Roger Bertram Larsen, Christina Benjaminsen :
    Slik vil forskere hindre plastforurensing i havet
    Gemini 05. Dec 2024
  • Jahn Petter Johnsen, Roger Bertram Larsen, Jesse Vallevik Brinkhof :
    Trål
    Store Norske Leksikon (Nettutgaven) 2024 FULLTEKST
  • Christian Karl, Roger B. Larsen, Jørgen Vollstad, Aksel Faanes Persson :
    Smart forklart - Kampen mot spøkelsesfiske
    31. Aug 2023 SAMMENDRAG / OMTALE
  • Roger Bertram Larsen :
    Dsolve: Research based innovation on biodegradable plastics for marine applications - Challenges created by fishery related marine pollution
    2023
  • Roger Bertram Larsen :
    Kaffeprat med bismak! Denne plasten har vært på avveie i naturen i minst 43 år
    fiskeribladet.no 01. Nov 2023
  • Roger Bertram Larsen :
    Dsolve – Senter for utvikling av bionedbrytbar plast til marine applikasjoner – Innovasjoner i fiskeri og akvakultur (Status pr mai 2023).
    2023
  • Roger Bertram Larsen :
    Et SFI for å møte utfordringer med marin forsøpling i fiskeri og akvakultur.
    2023
  • Roger Bertram Larsen :
    Skjervøy Kommune 02.11.23: Ny teknologi innen fiskeri; Redskaper og Fartøy. Innspill til Kvænangen, Nordreisa og Skjervøy for Kystsoneplanlegging i 10 års perspektiv.
    2023
  • Christian Karl, Roger B. Larsen, Ole Jan Myhre, Amalie Hefre Lie, Hilde Rødås Johnsen :
    What is biodegradable plastic?
    03. Jul 2023 SAMMENDRAG / OMTALE
  • Tonje Kristin Jensen, Jesse Brinkhof, Stein-Kato Lindberg, Torbjørn Inge Tobiassen, Karsten Heia, Stein Harris Olsen et al.:
    Effect of the T90-codend on the catch quality of cod (Gadus morhua) compared to the conventional codend configuration in the Barents Sea bottom trawl fishery
    2022
  • Roger B. Larsen :
    Marine pollution: Challenges in the bottom trawl fishery and research based innovation on biodegradable plastics for marine applications
    2022
  • Roger B. Larsen :
    Forskningsdagene
    21. Sep 2022
  • Edvin Laberg Lindgård, Roger B. Larsen :
    Kunnskapssammenstilling for fiske med pelagisk/semipelagisk trål etter torskefisk
    UiT Norges arktiske universitet 2022
  • Roger B. Larsen :
    Marin forsøpling og spøkelsesfiske
    18. Aug 2022
  • Roger B. Larsen :
    NEW HARVEST TECHNOLOGY
    2022
  • Enis Noyan Kostak, Eduardo Grimaldo, Roger B. Larsen, Bent Herrmann, Jesse Brinkhof :
    HYDRODYNAMIC DRAG AND CATCH EFFICIENCY OF LOW POROSITY CALANUS NETS
    2022
  • Roger B. Larsen :
    Kampen for å løse utfordringer med marin forsøpling
    2022
  • Roger B. Larsen :
    Dsolve: Et SFI for å løse utfordringer og skade-effekter fra marin forsøpling
    2022
  • Roger B. Larsen :
    Kampen for å løse utfordringer med marin forsøpling
    2022
  • Roger B. Larsen :
    Can biodegradable materials replace plastics in fishing gear to prevent marine littering and ghost fishing?
    2022
  • Roger B. Larsen :
    Fiskeristudenter tok imot nvg-silda på Kvænangen
    fiskeribladet.no 2022
  • Roger B. Larsen :
    Alle vet at fiskeredskaper må byttes ut etter noen år. Hvorfor skal man da bruke materialer som nærmest har uendelig levetid?
    2022
  • Roger B. Larsen :
    Studenter fra Sri Lanka, Japan og Vietnam ble med «Helmer Hanssen» på forskningstokt i Troms-fjordene
    fiskeribladet.no 2022
  • Enis Noyan Kostak, Eduardo Enrique Grimaldo Vela, Bent Herrmann, Roger B. Larsen, Jesse Brinkhof :
    HYDRODYNAMIC DRAG AND CATCH EFFICIENCY OF LOW POROSITY CALANUS NETS
    2022

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