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Viser treff 1394-1413 av 3016
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Historical gene flow constraints in a northeastern Atlantic fish: Phylogeography of the ballan wrasse labrus bergylta across its distribution range
(Peer reviewed; Journal article, 2017) -
A holistic and comprensive data approach validates the distribution of the critically endangered flapper skate (Dipturus intermedius)
(Peer reviewed; Journal article, 2023)Morphological similarities between skates of the genus Dipturus in the north-eastern Atlantic and mediterranean have resulted in longstanding confusion, misidentification and misreporting. Current evidence indicates that ... -
Homogenization and miniaturization of habitat structure in temperate marine forests
(Peer reviewed; Journal article, 2021)Humans are rapidly transforming the structural configuration of the planet's ecosystems, but these changes and their ecological consequences remain poorly quantified in underwater habitats. Here, we show that the loss of ... -
Hooded seal Cystophora cristata foraging areas in the Northeast Atlantic Ocean—Investigated using three complementary methods
(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 ... -
Hook shedding and post-release fate of deep-hooked European eel
(Journal article; Peer reviewed, 2016-05-02)The European eel (Anguilla anguilla) is a commercially and recreationally important fishery target species. In the last decades, the eel has experienced dramatic stock declines and has been listed as critically endangered. ... -
Horizontal transmission of nervous necrosis virus between turbot Scophthalmus maximus and Atlantic cod Gadus morhua using cohabitation challenge
(Journal article; Peer reviewed, 2012-05-15)Experimental horizontal transmission of nervous necrosis virus (NNV) originating from halibut Hippoglossus hippoglossus was studied through cohabitation of intraperitoneally (i.p.) injected fish with uninfected fish for ... -
Host genotype and microbiome associations in co-occurring clonal and non-clonal kelp, Ecklonia radiata
(Peer reviewed; Journal article, 2023)A fundamental question in holobiont biology is the extent to which microbiomes are determined by host characteristics regulated by their genotype. Studies on the interactions of host genotype and microbiomes are emerging ... -
How Integrated Ocean governance in the Barents Sea was created by a drive for increased oil production
(Journal article; Peer reviewed, 2015-12-19)The Norwegian integrated management plan for the Lofoten–Barents Sea areas (BSMP) was initiated in 2002 following an international push for implementing ecosystem-based management, as well as a national drive to make new ... -
How to obtain clear images from in-trawl cameras near the seabed? A case study from the Barents Sea demersal fishing grounds
(Peer reviewed; Journal article, 2023)Underwater camera systems are commonly used for monitoring fish and fishing gear behaviours. More recently, camera systems have been applied to scientific trawl surveys for improved spatial resolution and less invasive ... -
HR MAS 1H NMR spectroscopy analysis of marine microalgal whole cells
(Journal article; Peer reviewed, 2003-07-17)To study the use of nuclear magnetic resonance (NMR) spectroscopy as a method of classification, we performed high-resolution magic angle spinning proton (HR MAS 1H) NMR spectroscopy analysis of whole-cell samples of ... -
Human dietary exposure to dioxins and dioxin-like PCBs through the consumption of Atlantic herring from fishing areas in the Norwegian Sea and Baltic Sea
(Peer reviewed; Journal article, 2022)The concentrations of dioxins [polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs)], and dioxin-like polychlorinated biphenyls (DL-PCBs) in Atlantic herring depend on the fishing area. These ... -
Human exposure to per- and polyfluoroalkyl substances (PFAS) via the consumption of fish leads to exceedance of safety thresholds
(Peer reviewed; Journal article, 2024)Per- and polyfluoroalkyl substances (PFAS) receive global attention due to their adverse effects on human health and the environment. Fish consumption is a major source of human PFAS exposure. The aim of this work was to ... -
Human-induced evolution caught in action: SNP-array reveals rapid amphi-atlantic spread of pesticide resistance in the salmon ecotoparasite Lepeophtheirus salmonis
(Journal article; Peer reviewed, 2014-10-26)Background The salmon louse, Lepeophtheirus salmonis, is an ectoparasite of salmonids that causes huge economic losses in salmon farming, and has also been causatively linked with declines of wild salmonid populations. ... -
Humpback Whale (Megaptera novaeangliae) Song on a Subarctic Feeding Ground
(Peer reviewed; Journal article, 2021)Male humpback whales (Megaptera novaeangliae) are known to produce long complex sequences of structured vocalizations called song. Singing behavior has traditionally been associated with low latitude breeding grounds but ... -
Hva kan et register over vågehvalens DNA fortelle om atferd og biologi?
(Ottar;nr. 280 - 2010, Journal article, 2010)DNA-registeret for vågehval inneholder data fra alle de ca. 7000 individene som er tatt av norshe hvalfangere siden 1997. De genetishe profilene gjør det mulig å studere bestandsstruktur, vandringsmønster og bestandsstørrelse. ... -
Hvor allsidig er bardehvalenes kosthold?
(Ottar;nr. 280 - 2010, Journal article, 2010)Bardehvaler er store og tallrike og viktige predatorer i Barentshavet. Hvor beiter de, hva beiter de på og hva gjør de når bestander av byttedyr kollapser? For å lære mer om dette observerte vi bardehvaler under ... -
Hybrids between common and Antarctic minke whales are fertile and can back-cross
(Journal article; Peer reviewed, 2013-04-15)Background: Minke whales are separated into two genetically distinct species: the Antarctic minke whale found in the southern hemisphere, and the common minke whale which is cosmopolitan. The common minke whale is further ... -
Hydroacoustic performance of fishery survey instruments
(Others, 2001) -
The hydrodynamic foundation for salmon lice dispersion modeling along the Norwegian coast
(Peer reviewed; Journal article, 2020)Norway has complicated dynamics in the coastal ocean and in the fjords. In this area is also the largest salmon aquaculture industry in the world. The salmon industry is valuable for Norwegian economy worth more than 60 ... -
Hydrography, inorganic nutrients and chlorophyll a linked to sea ice cover in the Atlantic Water inflow region north of Svalbard
(Peer reviewed; Journal article, 2023)