• Animal-borne telemetry: An integral component of the ocean observing toolkit 

      Harcourt, Rob; Sequeira, Ana M.M.; Zhang, Xuelei; Roquet, Fabien; Komatsu, Kosei; Heupel, Michelle; McMahon, Clive; Whoriskey, Fred; Meekan, Mark; Carroll, Gemma; Brodie, Stephanie; Simpfendorfer, Colin; Hindell, Mark; Jonsen, Ian; Costa, Daniel P.; Block, Barbara; Muelbert, Mônica; Woodward, Bill; Weise, Mike; Aarestrup, Kim; Biuw, Martin; Boehme, Lars; Bograd, Steven J.; Cazau, Dorian; Charrassin, Jean-Benoit; Cooke, Steven J.; Cowley, Paul; de Bruyn, P.J. Nico; Jeanniard du Dot, Tiphaine; Duarte, Carlos; Eguíluz, Victor M.; Ferreira, Luciana C.; Fernández-Gracia, Juan; Goetz, Kimberly; Goto, Yusuke; Guinet, Christophe; Hammill, Mike; Hays, Graeme C.; Hazen, Elliott L.; Hückstädt, Luis A.; Huveneers, Charlie; Iverson, Sara; Jaaman, Saifullah Arifin; Kittiwattanawong, Kongkiat; Kovacs, Kit M.; Lydersen, Christian; Moltmann, Tim; Naruoka, Masaru; Phillips, Lachlan; Picard, Baptiste; Queiroz, Nuno; Reverdin, Gilles; Sato, Katsufumi; Sims, David W.; Thorstad, Eva Bonsak; Thums, Michele; Treasure, Anne M.; Trites, Andrew W.; Williams, Guy D.; Yonehara, Yoshinari; Fedak, Mike A. (Journal article; Peer reviewed, 2019)
      Animal telemetry is a powerful tool for observing marine animals and the physical environments that they inhabit, from coastal and continental shelf ecosystems to polar seas and open oceans. Satellite-linked biologgers and ...
    • Antarctic krill Euphausia superba: spatial distribution, abundance, and management of fisheries in a changing climate 

      McBride, Margaret; Stokke, Olav Schram; Renner, Angelika; Krafft, Bjørn Arne; Bergstad, Odd Aksel; Biuw, Martin; Lowther, Andrew; Stiansen, Jan Erik (Peer reviewed; Journal article, 2021)
      Antarctic krill Euphausia superba, a keystone species in the Southern Ocean, is highly relevant for studying effects of climate-related shifts on management systems. Krill provides a key link between primary producers and ...
    • Arctic Marine Data Collection Using Oceanic Gliders: Providing Ecological Context to Cetacean Vocalizations 

      Aniceto, Ana Sofia; Pedersen, Geir; Primicerio, Raul; Biuw, Martin; Lindstrøm, Ulf (Peer reviewed; Journal article, 2020)
      To achieve effective management and understanding of risks associated with increasing anthropogenic pressures in the ocean, it is essential to successfully and efficiently collect data with high spatio–temporal resolution ...
    • Arctic seals as tracers of environmental and ecological change. 

      De la Vega, C.; Mahaffey, C.; Tuerena, R.E.; Yurkowski, D.J.; Ferguson, S.H.; Stenson, G.B.; Nordøy, E.S.; Haug, Tore; Biuw, Martin; Smout, S.; Hopkins, J.; Tagliabue, A.; Jeffreys, R.M. (Peer reviewed; Journal article, 2020)
      Knowledge of species trophic position (TP) is an essential component of ecosystem management. Determining TP from stable nitrogen isotopes (δ15N) in predators requires understanding how these tracers vary across environments ...
    • Development of methods relevant to feedback management (FBM) for the krill fishery 

      Krafft, Bjørn Arne; Lowther, Andrew; Macaulay, Gavin; Chierici, Melissa; Biuw, Martin; Renner, Angelika; klevjer, tor; Øyerhamn, Rune; cardenas, cecar; makhado, arata; Reiss, Christian; Bergstad, Odd Aksel (Research report, 2018)
      The primary objective for this project is to develop knowledge on the marine environment essential for the implementation of a Feed-Back Management (FBM) system. In terms of FBM, Marine Protected Area (MPA) development in ...
    • Estimating the spatial distribution of vocalizing animals from ambient sound spectra using widely spaced recorder arrays and inverse modelling 

      Menze, Sebastian; Zitterbart, Daniel P.; Biuw, Martin; Boebel, Olaf (Journal article; Peer reviewed, 2019)
      The sound energy from marine mammal populations vocalizing over extended periods of time adds up to quasi-continuous “choruses,” which create characteristic peaks in marine sound spectra. An approach to estimate animal ...
    • 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 ...
    • Forskerutvalg om sjøpattedyr 2020 - Tilrådning om forskning og forvaltning 

      Bjørge, Arne Jostein; Øien, Nils Inge; Haug, Tore; Nilssen, Kjell Tormod; Biuw, Martin; Sivle, Lise Doksæter; Kvadsheim, Petter Helgevold (Rapport fra havforskningen;2021 - 42, Research report, 2021)
      Forskerutvalg om sjøpattedyr som ble opprettet i 2009, består av femten forskere fra syv forskningsinstituttet i Norge. Utvalget møttes 22.-23. oktober i Tromsø for å utarbeide anbefalinger om forvaltning, vern og forskning ...
    • Harp seal body condition and trophic interactions with prey in Norwegian high Arctic waters in early autumn 

      Haug, Tore; Biuw, Martin; Gjøsæter, Harald; Knutsen, Tor; Lindstrøm, Ulf; MacKanzie, Kirsteen M.; Meier, Sonnich; Nilssen, Kjell Tormod (Peer reviewed; Journal article, 2020)
      In September 2016, a marine ecosystem survey covered all trophic levels from phytoplankton to seals in the Arctic Ocean to the west and north of Svalbard. At the ice edge, 26 harp seals were sampled to assess whether recent ...
    • Havbruk til havs – Fysiske miljøbetingelser og økosystempåvirkning 

      Albretsen, Jon; Beck, Alexander Christian; Biuw, Martin; Huserbråten, Mats Brockstedt Olsen; Kutti, Tina; Kvamme, Bjørn Olav; Skagseth, Øystein; Utne, Kjell Rong; Vikebø, Frode Bendiksen; Wennevik, Vidar (Rapport fra havforskningen;2019 - 41, Research report, 2019)
      Nærings- og fiskeridepartementet ber om kunnskapsinnspill for å vurdere egnede lokaliteter for havbruk til havs. Fiskeridirektoratet har i den sammenheng bedt Havforskningsinstituttet om å bidra på fire områder; i) Krav ...
    • Hooded seal Cystophora cristata foraging areas in the Northeast Atlantic Ocean—Investigated using three complementary methods 

      Vacquie-Garcia, Jade; Lydersen, Christian; Biuw, Martin; Haug, Tore; Fedak, Michael A.; Kovacs, Kit M. (Journal article; Peer reviewed, 2017)
      Identifying environmental characteristics that define the ecological niche of a species is essential to understanding how changes in physical conditions might affect its distribution and other aspects of its ecology. The ...
    • Implications of tag positioning and performance on the analysis of cetacean movement 

      Mul, Evert; Blanchet, Marie-Anne; Biuw, Martin; Rikardsen, Audun H. (Journal article; Peer reviewed, 2019)
      Background Satellite-linked animal-borne tags enable the study of free-ranging marine mammals. These tags can only transmit data while their antenna is above the surface for a sufficient amount of time. Thus, the position ...
    • Kan førerløse fly brukes ved seltellinger? 

      Hansen, Tore; Acquarone, Mario; Biuw, Martin (Rapport fra Havforskningen;Nr. 21-2013, Working paper, 2013)
    • Killer whales are attracted to herring fishing vessels 

      Mul, Evert; Blanchet, Marie-Anne; McClintock, Brett; Grecian, James; Biuw, Martin; Rikardsen, Audun H. (Peer reviewed; Journal article, 2020)
      ABSTRACT: Marine mammals and fisheries often target the same resources, which can lead to operational interactions. Potential consequences of operational interaction include entanglements and damaged or reduced catches but ...
    • Krafttak for kysttorsken - Kunnskap for stedstilpasset gjenoppbygging av bestander, naturtyper og økosystem i Færder- og Ytre Hvaler nasjonalparker 

      Moland, Even; Synnes, Ann-Elin; Naustvoll, Lars Johan; Freitas, Carla; Norderhaug, Kjell Magnus; Thormar, Jonas; Biuw, Martin; Jorde, Per Erik; Knutsen, Halvor; Dahle, Geir; Jelmert, Anders; Bosgraaf, Sebastian; Olsen, Esben Moland; Deininger, Anne; Haga, Atle (Rapport fra havforskningen;2021 - 2, Research report, 2021)
      Ytre Oslofjord har en unik kystnatur av svært stor verdi for både fastboende og tilreisende. Færder- og Ytre Hvaler nasjonalparker ligger side om side ytterst i fjorden, og skal sikre naturverdiene for kommende generasjoner. ...
    • Monitoring marine mammals using unmanned aerial vehicles: Quantifying detection certainty 

      Aniceto, Ana Sofia; Biuw, Martin; Lindstrøm, Ulf; Solbø, Stian; Broms, Fredrik Björn; Carroll, JoLynn (Peer reviewed; Journal article, 2018)
      Unmanned aerial vehicles (UAVs) are increasingly being recognized as potentially useful for detection of marine mammals in their natural habitats, but an important consideration is the associated uncertainties in animal ...
    • Potensielle effekter av havvindanlegg på havmiljøet 

      de Jong, Karen; Steen, Henning; Forland, Tonje Nesse; Nyquist, Daniel; Utne-Palm, Anne Christine; Nilssen, Kjell Tormod; Albretsen, Jon; Falkenhaug, Tone; Biuw, Martin; Buhl-Mortensen, Lene; Sivle, Lise Doksæter (Rapport fra havforskningen;2020 - 42, Research report, 2020)
      I denne rapporten er dagens kunnskap om potensielle effekter av vindkraftanlegg på det marine økosystemet oppsummert, med fokus på oppdatert kunnskap siden forrige rapport fra 2008. Potensielle fysiske endringer er beskrevet ...
    • Report from a krill focused survey with RV Kronprins Haakon and land-based predator work in Antarctica during 2018/2019 

      Krafft, Bjørn Arne; Bakkeplass, Kjell Gunnar; Berge, Terje; Biuw, Martin; Erices, Julio Alberto; Jones, Elizabeth Marie; Knutsen, Tor; Kubilius, Rokas; Kvalsund, Merete; Lindstrøm, Ulf; Macaulay, Gavin; Renner, Angelika; Rey, Alina; Søiland, Henrik; Wienerroither, Rupert; Ahonen, Heidi; Goto, Jade; Hoem, Nils; Huerta, Magdelena; Höfer, Juan; Iden, Oda; Jouanneau, William; Kruger, Lucas; Liholt, Håvard; Lowther, Andy; Makhado, Azwianewi B.; Mestre, Mireia; Narvestad, Audun; Oosthuisen, Chris; Rodrigues, Jose; Øyerhamn, Rune (Rapport fra havforskningen;2019 - 21, Research report, 2019)
      The primary objective for this krill research activity was twofold 1) to conduct a survey that provides updated estimates of the biomass and distribution of krill which are used in models to estimate sustainable yield in ...
    • Seamounts in the OSPAR maritime area - from species to ecosystems 

      Kutti, Tina; Windsland, Kristin; Broms, Cecilie; Falkenhaug, Tone; Biuw, Martin; Thangstad, Trude Hauge; Bergstad, Odd Aksel (Rapport fra havforskningen;2019 - 42, Research report, 2019)
      This report was prepared by the Institute of Marine Research, Norway, for the Norwegian Environment Agency, as part of Norway´s contribution to OSPAR. The report summarizes the latest knowledge on species and habitats ...
    • Seasonal dynamics of carbonate chemistry, nutrients and CO2 uptake in a sub-Arctic fjord 

      Jones, Elizabeth Marie; Renner, Angelika; Chierici, Melissa; Wiedmann, Ingrid; Lødemel, Helene; Biuw, Martin (Peer reviewed; Journal article, 2020)
      Environmental change can have a significant impact on biogeochemical cycles at high latitudes and be particularly important in ecologically valuable fjord ecosystems. Seasonality in biogeochemical cycling in a sub-Arctic ...