Browsing Brage IMR by Title
Now showing items 765-784 of 11646
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B2 protein from betanodavirus is expressed in recently infected but not in chronically infected fish
(Journal article; Peer reviewed, 2009-02-12)Betanodavirus infects both larvae and juvenile fish and can cause the disease viral encephalopathy and retinopathy (VER). During an acute outbreak of VER, infected individuals display several clinical signs of infection, ... -
Back-calculated length at age in Norwegian spring-spawning herring (Clupea harengus L.) : Estimating the common intercept or origin by tuning back-calculated length frequencies to observed ones
(ICES CM Documents;1996/D:9, Working paper, 1996)In Norwegian spring-spawning herring the common intercept of the back-calculating formula, as estimated by linear regression of the fish-scale relationship, grosssly overestimated the back-calculated length frequencie ... -
Bacterial diseases of eggs and yolk sac larvae of halibut (Hippoglossus hippoglossus L.): Characterization and experimental infection
(ICES CM Documents;1990/F:38, Working paper, 1990)Scanning electron micrographs of halibut eggs which were shown to have an epiflora dominated by a Flexibacter sp., revealed wounds colonized by large amounts of bacteria. The chorion was penetrated in most wounds, and ... -
Bacterial Growth and Mortality after Deposition of Saharan Dust and Mixed Aerosols in the Eastern Mediterranean Sea: A Mesocosm Experiment
(Peer reviewed; Journal article, 2017) -
Bacterial production rates and concentrations of organic carbon at the end of the growing season in the Greenland Sea
(Journal article; Peer reviewed, 2000-03-31)Profiles from the euphotic zone at the end of July in the Greenland Sea showed that bacterial production rates were highest in surface Arctic domain water, and generally lower in locations from the warmer North Atlantic ... -
Bad-weather calibration of split-beam echo sounder systems
(ICES CM Documents;1990/B:22, Working paper, 1990)A condition for standard-target calibration is stability of the sonar platform and target rig. This condition cannot always be met, nor need it be when the transducer has a split-beam function. Since the position of ... -
Balanced harvest: concept, policies, evidence, and management implications
(Journal article; Peer reviewed, 2019)Balanced harvest has been proposed to reduce fishing impact on ecosystems while simultaneously maintaining or even increasing fishery yield. The concept has attracted broad interest, but also received criticisms. In this ... -
Balanced harvest: Utopia, failure, or a functional strategy?
(Journal article; Peer reviewed, 2016-03-16)Since “balanced harvest” was proposed in 2010 as a possible tool in the operationalization of the ecosystem approach to fisheries (EAF), the concept gained extensive international attention. Because maintaining ecosystem ... -
Balanced harvesting in a variable and uncertain world – a case study from the Barents Sea.
(Journal article; Peer reviewed, 2016-03-21) -
Balanus balanoides (L.) on the Atlantic coast of France: Further observations on the small isolated population at the southern limit of its distribution at Arcachon
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1969)Balanus Balanoides is present as a small, isolated and even locally restricted population on the west coast of France at Arcachon. Observations of the past few years indicate an increase in numbers. Growth and survival ... -
Baleen whale distributions and prey associations in the Barents Sea
(Journal article; Peer reviewed, 2011-03-28)We investigated the spatial associations between minke Balaenoptera acutorostrata, fin B. physalus and humpback Megaptera novaeangliae whales and their prey in the Barents Sea in late summer of 2003 to 2007. During these ... -
Ballastvatn i skip spreier uønska artar
(Havforskningstema, Working paper, 1998) -
Baltic Sea ecosystem response to various nutrient load scenarios in present and future climates
(Journal article; Peer reviewed, 2018)The Baltic Sea is a shallow, semi-enclosed brackish sea suffering like many other coastal seas from eutrophication caused by human impact. Hence, nutrient load abatement strategies are intensively discussed. With the help ... -
Baltic Sea genetic biodiversity: Current knowledge relating to conservation management
(Journal article; Peer reviewed, 2017)1. The Baltic Sea has a rare type of brackish water environment which harbours unique genetic lineages of many species. The area is highly influenced by anthropogenic activities and is affected by eutrophication, climate ... -
Banebrytende resultater fra Havforskningsinstituttet - akvakulturforskning 1882-2005
(Havforskningstema, Working paper, 2005) -
Banebrytende resultater fra Havforskningsinstituttet: akvakulturforskning 1882-2007
(Havforskningstema, Working paper, 2007) -
BarEcoRe: Barents Sea Ecosystem resilience under global environmental change
(Rapport fra Havforskningen;Nr. 16-2013, Working paper, 2013) -
Barents Sea capelin
(Conference object, 2009-05) -
Barents Sea capelin
(Conference object, 2009-05)