Browsing Havforskningsinstituttet by Title
Now showing items 4012-4031 of 11581
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Inter-sessional assessment: northeast Arctic saithe
(Working paper, 1999) -
Interaction and integration of observation and models – the EcoFish approach
(ICES CM documents;2007/R:14, Working paper, 2007)Ecosystem approach to fisheries management demand new scientific approaches and tools. The EcoFish project is a recently established project that pursues the challenges set by the new approach. It aims at supporting ... -
Interaction between Dietary Vitamin D3 and Vitamin K3 in Gilthead Seabream Larvae (Sparus aurata) in Relation to Growth and Expression of Bone Development-Related Genes
(Peer reviewed; Journal article, 2023)Vitamins D and K are essential fat-soluble nutrients that intervene in bone development processes among other biological functions. The present study is aimed at investigating the potential combined effect of dietary ... -
Interaction of temperature and feed ration on male postsmolt maturation of Atlantic salmon (Salmo salar L.)
(Peer reviewed; Journal article, 2023)Early maturation of Atlantic salmon male postsmolts is undesirable in aquaculture due to its negative impact on growth, welfare and seawater adaptation, however it is an increasing problem under intensive rearing conditions. ... -
Interaction of temperature and photoperiod on male postsmolt maturation of Atlantic salmon (Salmo salar L.)
(Peer reviewed; Journal article, 2023)Maturation of Atlantic salmon male postsmolts is a concern in aquaculture due to its increasing occurrence under intensive rearing conditions and its negative impact on growth, welfare and seawater readiness. The effect ... -
Interactions between cod (Gadus morhua) and deep sea shrimp (Pandalus Borealis) in the Barents Sea
(ICES CM documents, Working paper, 1991)For some of the most important deep sea shrimp (Pandalus borealis) areas in the Barents Sea the content of shrimp in cod (Gadus morhua) stomachs during the first part of each year in the period 1984-1990 is analysed. Total ... -
Interactions between microplastics, pharmaceuticals and personal care products: Implications for vector transport
(Peer reviewed; Journal article, 2021)Microplastics are well known for vector transport of hydrophobic organic contaminants, and there are growing concerns regarding their potential adverse effects on ecosystems and human health. However, recent studies focussing ... -
Interactions between native and alien ctenophores: Beroe gracilis and Mnemiopsis leidyi in Gullmarsfjorden
(Journal article; Peer reviewed, 2011-01-31)We experimentally quantified predation rates between the native North Sea ctenophore Beroe gracilis and the introduced Mnemiopsis leidyi. A series of incubation experiments with varying M. leidyi prey concentrations (0.15 ... -
Interannual differences in sea ice regime in the north-western Barents Sea cause major changes in summer pelagic production and export mechanisms
(Peer reviewed; Journal article, 2023)The Barents Sea is a highly dynamic and productive marine ecosystem and a hotspot of global warming. Variability in sea ice extent is a common feature in the Barents Sea with substantial movements of the sea ice edge on ... -
Interannual variations in the liver condition index of cod as an indicator of temperature and feeding conditions in the Barents Sea
(ICES CM Documents;2001/V:31, Working paper, 2001)Background: Northeast Arctic cod, inhabiting the edge of the species area, experience variable environmental conditions and feeding resources, one of the main of them is capelin. Lipids are an important biochemical link ... -
Interbreeding between local and translocated populations of a cleaner fish in an experimental mesocosm predicts risk of disrupted local adaptation
(Journal article; Peer reviewed, 2019)Translocation of organisms within or outside its native range carries the risk of modifying the community of the recipient ecosystems and induces gene flow between locally adapted populations or closely related species. ... -
Intercalibration between R/V "Johan Hjort" and R/V "Pinro", 23 march 1991
([Toktrapport/Havforskningsinstituttet];, Working paper, 1991-05-14) -
Intercalibration of acoustic systems onboard R/V "Johan Hjort" and R/V "Pinro"
(ICES CM Documents;1992/B:17, Working paper, 1992)Inter-ship calibration is a comparison between integrator output of two or more ships sailing over the same fish aggregations. Although it is a relative measurement, it is highly desireable whenever research vessels ... -
Intercalibration of the analytical method for alkylphenols in produced water
(Rapport fra Havforskningen;Nr.5-2010, Working paper, 2010-05)Fire laboratorier fra Norge og USA deltok i ringtest-undersøkelse av kjemisk analytisk metode for bestemmelse av alkylfenoler i produsert vann. Det var bra samsvar mellom resultatene fra to av laboratoraiene mens metodiske ... -
The intercalibration of the methods for silicate determination : Copenhagen 1966
(ICES CM Documents;1967/C:26, Working paper, 1967) -
Intergrading reef communities across discrete seaweed habitats in a temperate–tropical transition zone: Lessons for species reshuffling in a warming ocean
(Peer reviewed; Journal article, 2022)Temperate reefs are increasingly affected by the direct and indirect effects of climate change. At many of their warm range edges, cool-water kelps are decreasing, while seaweeds with warm-water affinities are increasing. ... -
Interim report of the North Sea cod working group
(ICES CM Documents;1970/F:15, Working paper, 1970) -
Interim report of the North Sea herring assessment working group
(ICES CM Documents;1972/H:2, Working paper, 1972) -
Intermittent Reduction in Ocean Heat Transport Into the Getz Ice Shelf Cavity During Strong Wind Events
(Peer reviewed; Journal article, 2021)The flow of warm water toward the western Getz Ice Shelf along the Siple Trough, West Antarctica, is intermittently disrupted during short events of Winter Water deepening. Here we show, using mooring records, that these ... -
Intermixture of the North Sea and western mackerel stocks determined by analyses of Norwegian tagging data
(ICES CM Documents;1986/H:65, Working paper, 1986)