Browsing Brage IMR by Author "Olsen, Erik"
Now showing items 1-20 of 27
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Cod, haddock, saithe, herring, and capelin in the Barents Sea and adjacent waters: a review of the biological value of the area
Olsen, Erik; Aanes, Sondre; Mehl, Sigbjørn; Holst, Jens Christian; Aglen, Asgeir; Gjøsæter, Harald (Journal article; Peer reviewed, 2009-10-09)Cod, haddock, saithe, herring, and capelin are the most important fish species in the Barents Sea and adjacent waters. Ecosystem-based management requires species-specific knowledge of the biological value and vulnerability ... -
Cod, haddock, saithe, herring, and capelin in the Barents Sea and adjacent waters: a review of the biological value of the area
Olsen, Erik; Aanes, Sondre; Mehl, Sigbjørn; Holst, Jens Christian; Aglen, Asgeir; Gjøsæter, Harald (Journal article; Peer reviewed, 2009-10-09)Cod, haddock, saithe, herring, and capelin are the most important fish species in the Barents Sea and adjacent waters. Ecosystem-based management requires species-specific knowledge of the biological value and vulnerability ... -
A comparison of variability and bias when ageing Northeastern Atlantic minke whales (Balaenoptera acutorostrata) by counting growth layer groups in the mandible and bulla tympanica
Olsen, Erik; Skaug, Hans Julius; Leithe, Arild; Bergflødt, Bjørn; Fagerheim, Kjell Arne (ICES CM documents, Working paper, 2001)The age of 43 minke whales (Balaenoptera acutorostrata) was estimated by counting growth layer groups (GLGs) GLGs in 500um thick haemotoxylin stained transverse sections of left and right mandible. The same whales were ... -
Ecosystem approach to Barents Sea Ecology : spatial and trophic relationships
Jørgensen, Lis Lindal; Olsen, Erik; Gjøsæter, Harald; Knutsen, Tor; Lønne, Ole Jørgen; Loeng, Harald; Primicerio, Raul (Conference object, 2007-01-22) -
Ecosystem-based oceans management: Norway´s management plans
Hoel, Alf Håkon; Olsen, Erik (Conference object, 2011) -
Feilaktig om seismikk [debattinnlegg i Fiskeribladet Fiskaren]
Olsen, Erik (Others, 2008-06-11) -
Fish investigations in the Barents Sea winter 2016
Mehl, Sigbjørn; Aglen, Asgeir; Bogstad, Bjarte; Dingsør, Gjert Endre; Korsbrekke, Knut; Olsen, Erik; Staby, Arved; Wenneck, Thomas de Lange; Wienerroither, Rupert; Amelkin, Aleksey; Russkikh, Aleksey (IMR/PINRO Joint Report Series;4/2016, Research report, 2016-09) -
A Framework for Communicating Qualities of Indicators
Hauge, Kjellrun Hiis; Heldal, Hilde Elise; Olsen, Erik; Skjoldal, Hein Rune (ICES CM documents, Working paper, 2003)There is a growing focus on ecosystem-based indicators and what qualities they need to satisfy. However, the qualities and the characteristics of the already existing indicators vary substantially. Due to both scientific ... -
Governance baselines as a basis for adaptive marine spatial planning
Olsen, Stephen Bloye; Olsen, Erik; Schaefer, Nicole (Journal article; Peer reviewed, 2011-04-12)A marine spatial planning (MSP) initiative—if to be successful—has to be rooted in a thorough understanding of the tradition and structures of the governance system in the area targeted for the initiative. After decades ... -
Governance baselines as a basis for adaptive marine spatial planning
Olsen, Stephen Bloye; Olsen, Erik; Schaefer, Nicole (Journal article; Peer reviewed, 2011-04-12)A marine spatial planning (MSP) initiative—if to be successful—has to be rooted in a thorough understanding of the tradition and structures of the governance system in the area targeted for the initiative. After decades ... -
Havets ressurser og miljø 2009
Gjøsæter, Harald; Dommasnes, Are; Falkenhaug, Tone; Hauge, Marie; Johannesen, Edda; Olsen, Erik; Skagseth, Øystein (Fisken og havet, særnummer, Research report, 2009-04) -
Havets ressurser og miljø 2009
Gjøsæter, Harald; Dommasnes, Are; Falkenhaug, Tone; Hauge, Marie; Johannesen, Edda; Olsen, Erik; Skagseth, Øystein (Fisken og havet, særnummer, Research report, 2009-04) -
Identifying particularly valuable and vulnerable areas: a key tool for the integrated management plans for the Barents Sea and Norwegian Sea.
Olsen, Erik (ICES CM documents;2008/E:14, Working paper, 2008)In 2006 Norway implemented an integrated and ecosystem-based management plan for the Barents Sea, and is currently developing a similar plan for the Norwegian sea. Norway aims to have such plans for all sea areas under ... -
Ikkje skadeleg for bestandane [debattinnlegg i Fiskeribladet Fiskaren]
Misund, Ole Arve; Dalen, John; Løkkeborg, Svein; Olsen, Erik (Others, 2008-05-28) -
Inadequate risk assessments – A study on worst-case scenarios related to petroleum exploitation in the Lofoten area
Hauge, Kjellrun Hiis; Blanchard, Anne; Andersen, Gisle; Boland, Ragnhild; Grøsvik, Bjørn Einar; Howell, Daniel; Meier, Sonnich; Olsen, Erik; Vikebø, Frode (Journal article; Peer reviewed, 2013-08-28)Heated debates are currently taking place on whether to open the area of Lofoten and Vesteralen in Northern Norway for petroleum production. Seismic explorations in this area have indicated promising petroleum resources. ... -
Integration at the Round Table: Marine Spatial Planning in Multi-Stakeholder Settings
Olsen, Erik; Fluharty, David; Hoel, Alf Håkon; Hostens, Kristian; Maes, Frank; Pecceu, Ellen (Journal article; Peer reviewed, 2014-10-09)Marine spatial planning (MSP) is often considered as a pragmatic approach to implement an ecosystem based management in order to manage marine space in a sustainable way. This requires the involvement of multiple actors ... -
Joint PINRO/IMR report on the state of the Barents Sea ecosystem 2005/ 2006
Stiansen, Jan Erik; Aglen, Asgeir; Bogstad, Bjarte; Budgell, W. Paul; Dalpadado, Padmini; Dolgov, Andrey V.; Dommasnes, Are; Filin, Anatoly; Gjøsæter, Harald; Hauge, Kjellrun Hiis; Høines, Åge S.; Ingvaldsen, Randi; Johannesen, Edda; Jørgensen, Lis Lindal; Karsakov, A.L.; Klungsøyr, Jarle; Knutsen, Tor; Lien, Vidar S.; Loeng, Harald; Mehl, Sigbjørn; Buhl-Mortensen, Pål; Muchina, N.V.; Nesterova, V.N.; Olsen, Erik; Orlova, Emma L.; Ozhigin, Vladimir K.; Pedchenko, Andrey; Stenevik, Erling Kåre; Skogen, Morten D.; Titov, Oleg V.; Tjelmeland, Sigurd; Zabavnikov, V.B.; Ziryanov, S.V.; Zhukova, Nathalia; Øien, Nils; Aanes, Sondre (IMR/PINRO joint report series, Research report, 2006) -
Lofoten–Vesterålen: for cod and cod fisheries, but not for oil?
Misund, Ole Arve; Olsen, Erik (Journal article; Peer reviewed, 2013-06-24)Over the last decade, the most controversial issue regarding the management of Norwegian marine waters has been about opening the Lofoten–Vesterålen areas for offshore oil and gas exploration. This paper outlines the ... -
Marine Spatial Planning: Norway´s management plans
Hoel, Alf Håkon; Olsen, Erik (ICES CM documents;2010/O:05, Working paper, 2010)Since the adoption of a government white paper on ocean governance in 2001, Norway has worked on the development and implementation of marine spatial planning in the format of regional manag ... -
Miljø- og ressursbeskrivelse av området Lofoten - Barentshavet
Føyn, Lars; Quillfeldt, Cecilie H. von; Olsen, Erik (Fisken og havet, Research report, 2002)Stortingsmelding nr. 12 (2001-2002), Rent og rikt hav, Havmiljømeldingen, ble framlagt 15. mars 2002. Her foreslår Regjeringen at det skal utarbeides en helhetlig forvaltningsplan for Barentshavet og at erfaringene ...