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Kriterier for vurdering av truete naturtyper 

Framstad, Erik; Stabbetorp, Odd Egil; Skiftesvik, Anne Berit; Brandrud, Tor Erik (Research report, 2009)
For å få fram et bedre kunnskapsgrunnlag for forvaltningen av norsk natur skal det utarbeides en oversikt over Norges truete naturtyper, basert på arbeidet med en ny naturtypeinndeling for Norge (NiN). Med naturtype forstås ...
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Hva bestemmer egenskaper og økologisk funksjon i ålegrasenger? 

Christie, Hartvig; Rinde, Eli; Moy, Frithjof Emil; Bekkby, Trine (Research report, 2014)
Juni 2014 ble 27 ålegrasenger i Aust-Agder undersøkt for å analysere hvilke miljøfaktorer som bestemmer egenskaper som tetthet og høyde til ålegrasplanten i engene, og om enger med tett ålegrasvegetasjon er leveområde for ...
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Kartlegging av fremmede marine arter i Hordaland 

Husa, Vivian; Heggøy, Erling; Sjøtun, Kjersti; Agnalt, Ann-Lisbeth; Johansen, Per-Otto; Glenner, Henrik; Hatlen, Kristin (DN-utredning;2-2012, Research report, 2012-03)
The method Rapid Coastal Survey was applied in a pilot project in the county of Hordaland in autumn 2010. The abundance of 21 introduced target species was investigated in 32 marinas in the area. No new species to ...
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Using vessel acoustics to detect diving patterns of krill foraging predators automatically: development of a novel method for quantifying impact of krill fishing on seals and penguins 

Klevjer, Thor Aleksander; Krafft, Bjørn Arne; Godø, Olav Rune (;WG-EMM-15/25, Research report, 2015-06-20)
The aim of this work was to assess the possibilities of automatically generating a dataset of dive behaviour of air-breathing predators, based on acoustic data from a monitoring survey and from commercial krill fishing ...
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Updating the Antarctic krill biomass estimates for CCAMLR Subareas 48.1 to 48.4 using available data 

Hill, Simeon; Atkinson, Angus; Darby, Chris; Fielding, Sofie; Krafft, Bjørn Arne; Godø, Olav Rune; Skaret, Georg; trathan, phil; Watkins, J (;WG-EMM-15/28, Research report, 2015)
We present a novel index of Antarctic krill biomass in CCAMLR subareas 48.1 to 48.4, based on data from scientific nets and covering the years between 2000 and 2011. The annual biomass variation was significant (CV=73%) ...
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Evaluation of Antarctic krill biomass and distribution off the South Orkney Islands 2011-2015 

Skaret, Georg; Krafft, Bjørn Arne; Calise, Lucio; Watkins, J; Pedersen, Ronald; Godø, Olav Rune (;WG-EMM-15/54, Research report, 2015-06-22)
Annual acoustic trawl surveys for krill monitoring have been carried out by the Institute of Marine research, Norway near the South Orkney Islands since 2011. The survey has been conducted early in the fishing season ...
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Kartlegging av fremmede marine arter i Rogaland 

Husa, Vivian; Heggøy, Erling; Agnalt, Ann-Lisbeth; Svensen, Rudolf; Rokkan-Iversen, Kriss; Alvestad, Tom (DN-utredning;3-2012, Research report, 2012-03)
The method Rapid Coastal Survey was applied in 36 marinas in the county of Rogaland during five days in august 2010. 27 introduced species were targeted in this investigation. No new species to Norway was found, but ...
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Registreringer av lakselus på laks, sjøørret og sjørøye i 2006 

Bjørn, Pål Arne; Finstad, Bengt; Nilsen, Rune; Skaala, Øystein; Øverland, Tore (NINA rapport;, Research report, 2007)
Resultatene fra 2006 viste at infeksjonstrykket varierte noe mellom vassdragene i tid og rom, men at det generelt var moderat til høy infeksjon i alle undersøkelsesområdene foruten i Altafjorden. Dette til tross for at ...
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Utredning om benthos-samfunnene på kyststrekningen Fulehuk - Stad 

Moy, Frithjof E.; Fredriksen, Stein; Gjøsæter, Jakob; Hjolman, Staffan; Jacobsen, Tone; Johannessen, Tore; Lein, Tor Eiliv; Oug, Eivind; Tvedten, Øyvind F. (NIVA-rapport;OR-3551, Research report, 1996-10-14)
Målsetningen har vært å sammefatte relevant kunnskap til en beskrivelse av de økologiske samfunn på hard- og bløtbunn langs kyststrekningen Fulehuk (Oslofjorden) - Stad (Vestlandet), med hovedvekt på forhold som kan gi ...
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Risk Assessment of Catch and Release 

Olsen, Rolf Erik; Næsje, Tor Fredrik; Poppe, Trygve; Sneddon, Lynne; Webb, John (Research report, 2010-03-17)
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Filter by AuthorNerland, Audun Helge (13)Gjøsæter, Jakob (12)Nes, Ingolf (12)Berdal, Knut G (11)Foss, Grethe Synnøve (11)Johnsen, Torbjørn Martin (11)Lømsland, Evy R. (11)Løvik, Martinus (11)Magnusson, Jan (11)Linnestad, Casper (10)... View MoreFilter by subjectMathematics and natural science: 400 (23)hydrografi (14)hydrography (14)forurensning (11)Oslofjorden (11)pollution (11)Agriculture and fishery disciplines: 900 (8)Overvåking / Monitoring (4)ecosystem models (3)environmental monitoring (3)... View MoreFilter by Date Issued2000 - 2018 (72)1900 - 1999 (6)1888 - 1899 (1)Filter by Document Type
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