Blar i Publikasjoner fra CRIStin på tittel
Viser treff 949-968 av 3025
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Evaluation of Fisheries Sonar for Whale Detection in Relation to Seismic Survey Operations
(Peer reviewed; Journal article, 2008) -
Evaluation of potential reference genes in real-time RT-PCR studies of Atlantic salmon
(Journal article; Peer reviewed, 2005)Background Salmonid fishes are among the most widely studied model fish species but reports on systematic evaluation of reference genes in qRT-PCR studies is lacking. Results The stability of six potential reference ... -
Evaluation of sampling strategies for age determination of cod (Gadus morhua) sampled at the North Sea International Bottom Trawl Survey
(Peer reviewed; Journal article, 2020)The North Sea cod stock assessment is based on indices of abundance-at-age from fishery-independent bottom trawl surveys. The age structure of the catch is estimated by sampling fish for otoliths collection in a length-stratified ... -
Evaluation of the maximum limits for selenium in Atlantic salmon feeds
(Rapport fra havforskningen;13-2018, Research report, 2018) -
Evaluering av effekten av forvaltningstiltak på hummer og forslag til tiltak
(Rapport fra havforskningen;Nr. 15 - 2017, Research report, 2017) -
Evaluering av tiltak for å fremme bærekraftig sameksistens mellom fiskeri og havbruksnæring (ProCoEx)
(Nofima rapportserie, Research report, 2016)Fiskeri- og havbruksnæringen har felles interesser i kystnære farvann, næringene må i størst mulig grad se nytten i å samarbeide om bruken av områdene uten urimelig forringelse av felles næringsgrunnlag. Økt tilstedeværelse ... -
Evaluering av tiltak for vern av kysttorsk i sør innført juni 2019
(Rapport fra havforskningen;2022 - 48, Research report, 2022)Vi ser i våre data ingen tegn til at bestandssituasjonen for torsk er endret i indre Skagerrak, ytre- og indre Oslofjord siden tiltak ble innført i 2019. Havforskningsinstituttets data viser stabilt lave fangster av torsk ... -
Evaluering av ulike agn til snøkrabbefiske i Barentshavet
(Peer reviewed; Journal article, 2021)Akkar og sild er de vanligste agnene som blir brukt under snøkrabbefiske i Barentshavet i dag. Ut fra økonomiske og etiske betraktninger er det viktig å erstatte dagens agn med alternative restråstoffkilder som har liten ... -
Evidence for light-controlled migration amplitude of a sound scattering layer in the Norwegian Sea
(Journal article; Peer reviewed, 2016-06-09)The oceanic sound scattering layer (SL) is an ubiquitous acoustic signature of mesopelagic fishes and invertebrates that are important food sources for the oceanic macrofauna and players in the biological carbon pump. We ... -
Evidence of diel vertical migration of mesopelagic sound-scattering organisms in the Arctic
(Peer reviewed; Journal article, 2017) -
Evidence of energy and nutrient transfer from invasive pink salmon (Oncorhynchus gorbuscha) spawners to juvenile Atlantic salmon (Salmo salar) and brown trout (Salmo trutta) in northern Norway
(Peer reviewed; Journal article, 2020)Recent large influxes of non-native Pacific pink salmon (Oncorhynchus gorbuscha) to North European rivers have raised concern over their potential negative impacts on native salmonids and recipient ecosystems. The eggs and ... -
Evidence of hybridization between genetically distinct Baltic cod stocks during peak population abundance(s)
(Peer reviewed; Journal article, 2023)Range expansions can lead to increased contact of divergent populations, thus increasing the potential of hybridization events. Whether viable hybrids are produced will most likely depend on the level of genomic divergence ... -
Evidence of hybridization between genetically distinct Baltic cod stocks during peak population abundance(s)
(Peer reviewed; Journal article, 2023)Range expansions can lead to increased contact of divergent populations, thus increasing the potential of hybridization events. Whether viable hybrids are produced will most likely depend on the level of genomic divergence ... -
Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night
(Peer reviewed; Journal article, 2023)Marine organisms living at high latitudes are faced with a light climate that undergoes drastic annual changes, especially during the polar night (PN) when the sun remains below the horizon for months. This raises the ... -
Evidence of temperature control on mesopelagic fish and zooplankton communities at high latitudes
(Peer reviewed; Journal article, 2022)Across temperate and equatorial oceans, a diverse community of fish and zooplankton occupies the mesopelagic zone, where they are detectable as sound-scattering layers. At high latitudes, extreme day-night light cycles may ... -
Evolution of age and length at maturation of Alaskan salmon under size-selective harvest
(Journal article; Peer reviewed, 2013-11-12)Spatial and temporal trends and variation in life-history traits, including age and length at maturation, can be influenced by environmental and anthropogenic processes, including size-selective exploitation. Spawning ... -
Evolution of reproduction periods in seasonal environments
(Peer reviewed; Journal article, 2020)Many species are subject to seasonal cycles in resource availability, affecting the timing of their reproduction. Using a stage-structured consumer-resource model in which juvenile development and maturation are resource ... -
Evolution of the immune system influences speciation rates in teleost fishes
(Journal article; Peer reviewed, 2016)Teleost fishes constitute the most species-rich vertebrate clade and exhibit extensive genetic and phenotypic variation, including diverse immune defense strategies. The genomic basis of a particularly aberrant strategy ... -
Evolutionary drivers of kype size in atlantic salmon (salmo salar): domestication, age and genetics
(Journal article; Peer reviewed, 2019)The diversity of reproduction and associated mating patterns in Atlantic salmon (Salmo salar) has long captivated evolutionary biologists. Salmo salar exhibit strategies involving migration, bold mating behaviours and ... -
Evolutionary effects of fishing gear on foraging behavior and life-history traits
(Journal article; Peer reviewed, 2018)Fishing gears are designed to exploit the natural behaviors of fish, and the concern that fishing may cause evolution of behavioral traits has been receiving increasing attention. The first intuitive expectation is that ...