Blar i Publikasjoner fra CRIStin på dokumenttype "Research report"

Viser treff 141-160 av 667

    • Feltveileder marint. Regler, typetabeller og praktiske råd (NiN 3.0) 

      Bryn, Anders; Haugland, Barbro Taraldset; Dolan, Margaret; Bekkby, Trine; Naas, Adam Eindride (Research report, 2023)

    • Final report for the REDUS project - Reduced Uncertainty in Stock Assessment 

      Olsen, Erik Joel Steinar; Aanes, Sondre; Aldrin, Magne Tommy; Breivik, Olav Nikolai; Fuglebakk, Edvin; Goto, Daisuke; Handegard, Nils Olav; Hansen, Cecilie; Holmin, Arne Johannes; Howell, Daniel; Johnsen, Espen; Jourdain, Natoya; Korsbrekke, Knut; Ono, Kotaro; Otterå, Håkon Magne; Perryman, Holly Ann; Subbey, Samuel; Søvik, Guldborg; Umar, Ibrahim; Vatnehol, Sindre; Vølstad, Jon Helge (Rapport fra havforskningen;2021 - 16, Research report, 2021)
      The REDUS project (2016-2020) has been a strategic project at the Institute of Marine Research (IMR) aimed at quantifying and reducing the uncertainty in data-rich and age-structured stock assessments (e.g., cod, herring, ...

    • Fish diversity data from the Barents Sea Ecosystem Survey 2004-2019 

      Johannesen, Edda; Wienerroither, Rupert; Mørk, Herdis Langøy; Husson, Berengere; Holmin, Arne Johannes; Johnsen, Espen; Dolgov, Andrey; Prokhorova, Tatiana (Rapport fra havforskningen;2021 - 15, Research report, 2021)
      Assessing and improving the status of biodiversity are main targets of international agreements such as the Convention on Biological Diversity and the associated Aichi Biodiversity Targets for 2020. Here we present fish ...

    • Fish investigations in the Barents Sea winter 2017 

      Mehl, Sigbjørn; Aglen, Asgeir; Bogstad, Bjarte; Russkikh, Alexey A.; Staby, Arved; Wenneck, Thomas de Lange; Wienerroither, Rupert (IMR/PINRO Joint Report Series;, Research report, 2017)
      This report presents the main results from the surveys in January–March 2017. The surveys were performed with the Norwegian research vessels “Helmer Hanssen” and “G.O. Sars”. Annual survey reports since 1981 are listed in ...

    • Fish investigations in the Barents Sea winter 2018. 

      Mehl, Sigbjørn; Aglen, Asgeir; Gjøsæter, Harald; Godiksen, Jane Aanestad; Staby, Arved; Wenneck, Thomas de Lange; Wienerroither, Rupert; Russkikh, Alexey A.; Tretyakov, Ivan (IMR/PINRO Joint Report Series;, Research report, 2018)
      This report presents the main results from the surveys in January-March 2018. The surveys were performed with the Norwegian research vessels “Helmer Hanssen” and “Johan Hjort” and Russian research vessel “Fritjof Nansen”. ...

    • Fish Investigations in the Barents Sea Winter 2019 

      Mehl, Sigbjørn; Wenneck, Thomas de Lange; Aglen, Asgeir; Fuglebakk, Edvin; Gjøsæter, Harald; Godiksen, Jane Aanestad; Seim, Silje Elisabeth; Staby, Arved; Bogstad, Bjarte; Russkikh, Alexey A.; Fomin, Konstantin (IMR/PINRO Joint Report Series;, Research report, 2019)
      The Institute of Marine Research (IMR), Bergen, has performed acoustic measurements of demersal fish in the Barents Sea since 1976. Since 1981 a bottom trawl survey has been combined with the acoustic survey. Typical effort ...

    • Fish investigations in the Barents Sea winter 2020 

      Fall, Johanna Jennifer Elisabeth; Wenneck, Thomas de Lange; Bogstad, Bjarte; Fuglebakk, Edvin; Gjøsæter, Harald; Seim, Silje Elisabeth; Skage, Malin Lie; Staby, Arved; Tranang, Caroline Aas; Windsland, Kristin; Russkikh, Alexey A.; Fomin, Konstantin (IMR/PINRO Joint Report Series;, Research report, 2020)
      This report presents the main results from the surveys in January-March 2020. The surveys were performed with the Norwegian research vessels “Helmer Hanssen” and “Johan Hjort” and the Russian research vessel “Vilnyus”. ...

    • Fish investigations in the Barents Sea winter 2021 : IMR/PINRO Joint Report Series nr. 1 2022 

      Fall, Johanna Jennifer Elisabeth; Wenneck, Thomas de Lange; Bogstad, Bjarte; Fuglebakk, Edvin; Godiksen, Jane Aanestad; Korsbrekke, Knut; Seim, Silje Elisabeth; Skage, Malin Lie; Staby, Arved; Tranang, Caroline Aas; Windsland, Kristin; Russkikh, Alexey A.; Fomin, Konstantin (IMR/PINRO Joint Report Series;, Research report, 2022)
      This report presents the main results from the surveys in January-March 2021. The surveys were performed with the Norwegian research vessels “Helmer Hanssen”, “Kronprins Haakon” and “Johan Hjort”, and the Russian research ...

    • Fish investigations in the Barents Sea Winter 2022 

      Fall, Johanna Jennifer Elisabeth; Wenneck, Thomas de Lange; Bogstad, Bjarte; Fuglebakk, Edvin; Godiksen, Jane Aanestad; Høines, Åge Sigurd; Korsbrekke, Knut; Skage, Malin Lie; Staby, Arved; Tranang, Caroline Aas; Windsland, Kristin; Russkikh, Alexey A.; Kharlin, Sergey (IMR/PINRO Joint Report Series;2023 - 1, Research report, 2023)
      Annual catch quotas and other regulations of the Barents Sea fisheries are set through negotiations between Norway and Russia. Assessment of the state of the stocks and quota advice are based on survey results and international ...

    • Fish investigations in the Barents Sea Winter 2023 

      Fall, Johanna Jennifer Elisabeth; Wenneck, Thomas de Lange; Bogstad, Bjarte; Eidset, Elise; Fuglebakk, Edvin; Godiksen, Jane Aanestad; Høines, Åge Sigurd; Johannesen, Edda; Midtun, Halvard Aas; Moksness, Ine; Skage, Malin Lie; Skaret, Georg; Staby, Arved; Tranang, Caroline Aas; Windsland, Kristin; Russkikh, Alexey A.; Kharlin, Sergey (IMR/PINRO Joint Report Series;2024 - 1, Research report, 2024)
      Preface Annual catch quotas and other regulations of the Barents Sea fisheries are set through negotiations between Norway and Russia. Assessment of the state of the stocks and quota advice are given by the International ...

    • Fisheries acoustics and Acoustic Target Classification - Report from the COGMAR/CRIMAC workshop on machine learning methods in fisheries acoustics 

      Handegard, Nils Olav; Andersen, Lars Nonboe; Brautaset, Olav; Choi, Changkyu; Eliassen, Inge Kristian; Heggelund, Yngve; Hestnes, Arne Johan; Malde, Ketil; Osland, Håkon; Ordonez, Alba; Patel, Ruben; Pedersen, Geir; Umar, Ibrahim; Engeland, Tom Van; Vatnehol, Sindre (Rapport fra havforskningen;2021 - 25, Research report, 2021)
      This report documents a workshop organised by the COGMAR and CRIMAC projects. The objective of the workshop was twofold. The first objective was to give an overview of ongoing work using machine learning for Acoustic Target ...

    • Fisheries survey in the offshore wind power field Hywind Tampen before development 

      de Jong, Karen; McQueen, Kate; Hareide, Nils Roar; Tenningen, Maria; Macaulay, Gavin; Majaneva, Markus (Toktrapport;2022 - 15, Research report, 2023)
      The purpose of the cruise was to carry out a fish capture experiment in the area where a floating windfarm will be built to supply the oil and gas installations with renewable energy. The windfarm is located on the south ...

    • Fluorolice - Final report for FHF project 901508 

      Skern-Mauritzen, Rasmus; Thompson, Cameron; Dalvin, Sussie; Thorsen, Anders; Bui, Samantha; Nordi, Gunnvør á; Bron, James E.; Fordyce, Mark (Rapport fra havforskningen;2021 - 30, Research report, 2021)
      Salmon lice ( Lepeophtheirus salmonis ) represent a substantial obstacle for the sustainability of salmon farming (Torrissen, et al. 2013; Vollset, et al. 2018). As such, there are many avenues of research that aim to ...

    • Follow-up fishery survey in the Hywind Tampen offshore wind power field during construction and early operation 

      Tenningen, Maria; McQueen, Kate; Mørk, Herdis Langøy; de Jong, Karen (Toktrapport;2024 - 5, Research report, 2024)
      The aim of the cruise was to follow up the pre-construction studies in Hywind Tampen in 2022. In march 2023, when this cruise was carried out, seven of the eleven planned turbines were in operation. As in 2022, the experiments ...

    • Food and chemical substances relevant for monitoring. Report from the Scientific Steering Committee of the Norwegian Scientific Committee for Food and Environment. 

      Svendsen, Camilla; Amlund, Heidi; Carlsen, Monica Hauger; Eriksen, Gunnar Sundstøl; Husøy, Trine; Lillegaard, Inger Therese Laugsand; Mathisen, Gro Haarklou; Medin, Anine Christine; Ørnsrud, Robin; Agdestein, Angelika; Bergh, Øivind; Bodin, Johanna; Bruzell, Ellen; Elvevoll, Edel O.; Hessen, Dag Olav; Hofshagen, Merethe; Knutsen, Helle Katrine; Krogdahl, Åshild; Nilsen, Asbjørn Magne; Rafoss, Trond; Skjerdal, Taran; Steffensen, Inger-Lise Karin; Strand, Tor A.; Velle, Gaute; Hemre, Gro Ingunn; Vandvik, Vigdis; Alexander, Jan (Research report, 2022)

    • Forbedring av kongekrabbeteine for et mer selektivt og bærekraftig krabbefiske. Faglig sluttrapport 

      Siikavuopio, Sten Ivar; Humborstad, Odd Børre; Haugan, Erling; Gomez, David Izquierdo; Thesslund, Tina; Hustad, Anette (Nofima rapportserie, Research report, 2018)
      I dag brukes det utelukkende sammenleggbare en-kammerteiner for fangst av kongekrabbe på Finnmarkskysten. Det er ingen krav om å bruke rømningsveier i teinene, men fiskerne bruker likevel rømningsveier for å prøve å selektere ...

    • Fordeling og mengde av tobis i norsk sone av Nordsjøen i mai 2023 — Tobistokt i Nordsjøen 23. april – 13. mai 2023 

      Johnsen, Espen; Pena, Hector; Pedersen, Ronald; Husebø, Åse; Solbakken, Lisbet (Toktrapport;2024 - 10, Research report, 2024)
      Gytebiomassen i 2023 av havsil (tobis) i sørlige del av norsk sone av Nordsjøen er 105 000 tonn (5%-95% konfidensintervall er 80 000 – 136 000 tonn), og er sterkt redusert siden toppåret 2020. Middels og dårlig rekruttering ...

    • Foreløpig råd for tobisfiske i norsk økonomisk sone i 2024 - Faglig grunnlag 

      Johnsen, Espen; Kvamme, Cecilie (Rapport fra havforskningen;2024 - 7, Research report, 2024)
      I henhold til målsetningen i den norske forvaltningsmodellen for tobis tilrår Havforskningsinstituttet (HI) en foreløpig kvote i norsk økonomisk sone av Nordsjøen (NØS-NS) på inntil 19 000 tonn i 2024 der underområdene ...

    • Foreløpige råd for tobisfiskeriet i norsk økonomisk sone 2023 

      Johnsen, Espen (Rapport fra havforskningen;2023 - 12, Research report, 2023)

    • Forskerutvalg om sjøpattedyr 2019 - Anbefalinger om forskning og forvaltning 

      Bjørge, Arne Jostein; Biuw, Martin; Haug, Tore; Nilssen, Kjell Tormod; Øien, Nils Inge (Rapport fra havforskningen;2020 - 19, Research report, 2020)
      Forskerutvalg om sjøpattedyr som ble opprettet i 2009, består av femten forskere fra syv forskningsinstitutter i Norge. Utvalget møttes 24.-25. oktober 2019 i Tromsø for å utarbeide anbefalinger om forvaltning, vern og ...