Blar i Publikasjoner fra CRIStin på tittel
Viser treff 2137-2156 av 3056
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Post-escape dispersal of juvenile Atlantic cod Gadus morhua from Norwegian fish farms and their potential for recapture
(Peer reviewed; Journal article, 2013) -
Post-release effects of catch and release angling for sea trout: Mortality, growth and wound healing
(Peer reviewed; Journal article, 2023)Sea trout (anadromous brown trout, Salmo trutta L.) is a popular recreational angling target species in the Baltic Sea region and beyond. Across countries, a substantial part of angled sea trout is released after capture ... -
Postglacial species arrival and diversity buildup of northern ecosystems took millennia
(Peer reviewed; Journal article, 2022)What drives ecosystem buildup, diversity, and stability? We assess species arrival and ecosystem changes across 16 millennia by combining regional-scale plant sedimentary ancient DNA from Fennoscandia with near-complete ... -
Potensielle effekter av havvindanlegg på havmiljøet
(Rapport fra havforskningen;2020 - 42, Research report, 2020)I denne rapporten er dagens kunnskap om potensielle effekter av vindkraftanlegg på det marine økosystemet oppsummert, med fokus på oppdatert kunnskap siden forrige rapport fra 2008. Potensielle fysiske endringer er beskrevet ... -
Potential changes in the connectivity of marine protected areas driven by extreme ocean warming
(Peer reviewed; Journal article, 2021)Projected future climate scenarios anticipate a warmer tropical ocean and changes in surface currents that will likely influence the survival of marine organisms and the connectivity of marine protected areas (MPAs) networks. ... -
Potential disease interaction reinforced: double-virusinfected escaped farmed Atlantic salmon, Salmo salar L., recaptured in a nearby river
(Journal article; Peer reviewed, 2014-01-27)The role of escaped farmed salmon in spreading infectious agents from aquaculture to wild salmonid populations is largely unknown. This is a case study of potential disease interaction between escaped farmed and wild fish ... -
Potential effects of reduced riverine inorganic particle loading on water quality in the Oslofjord region
(NIVA-rapport, Research report, 2021)A model investigation was carried out of the potential impacts of reduced riverine inorganic particle loading in the Oslofjord region. Some significant improvements in water clarity, particularly in the Glomma estuary, ... -
The potential for cleaner fish-driven evolution in the salmon louse Lepeophtheirus salmonis: Genetic or environmental control of pigmentation?
(Peer reviewed; Journal article, 2021)The parasitic salmon louse represents one of the biggest challenges to environmentally sustainable salmonid aquaculture across the globe. This species also displays a high evolutionary potential, as demonstrated by its ... -
Potential for codends with shortened lastridge ropes to replace mandated selection devices in demersal trawl fisheries
(Peer reviewed; Journal article, 2021)In many trawl fisheries, codend size selectivity is supplemented by adding selection devices to the gear. In the Barents Sea gadoid fishery, combining diamond mesh codends with sorting grids is compulsory. However, the use ... -
Potential for managing life history diversity in a commercially exploited intermediate predator, the goldsinny wrasse (Ctenolabrus rupestris)
(Peer reviewed; Journal article, 2019) -
Potential methodological influences on the determination of particle retention efficiency by suspension feeders: Mytilus edulis and ciona intestinalis
(Journal article; Peer reviewed, 2016)The retention efficiency (RE) of suspension-feeding bivalve molluscs depends on particle size and is generally assumed to decline below a maximum retention of particles larger than 3 to 7 µm. Previous suggestions that the ... -
Potential of a no‐take marine reserve to protect home ranges of anadromous brown trout (Salmo trutta)
(Journal article; Peer reviewed, 2018)The extent to which no‐take marine reserves can benefit anadromous species requires examination. Here, we used acoustic telemetry to investigate the spatial behavior of anadromous brown trout (sea trout, Salmo trutta) in ... -
Potential of genome editing to improve aquaculture breeding and production
(Journal article; Peer reviewed, 2019)Aquaculture is an increasingly important component of global food security, and there is major potential for genetic improvement to contribute to sustainable production. The high fecundity and external fertilisation of ... -
Potential of insect-based diets for Atlantic salmon (Salmo salar)
(Journal article; Peer reviewed, 2018)In the present study, we aimed to assess the effect of dietary insect meal (IM) and insect oil (IO) on growth performance, body composition and nutrient digestibility of freshwater reared Atlantic salmon. The IM and IO ... -
The Potential of Kelp Saccharina japonica in Shielding Pacific Oyster Crassostrea gigas From Elevated Seawater pCO<inf>2</inf> Stress
(Peer reviewed; Journal article, 2022)Ocean acidification (OA) caused by elevated atmospheric CO2 concentration is predicted to have negative impacts on marine bivalves in aquaculture. However, to date, most of our knowledge is derived from short-term ... -
Potential role of seaweeds in climate change mitigation
(Peer reviewed; Journal article, 2023)Seaweed (macroalgae) has attracted attention globally given its potential for climate change mitigation. A topical and contentious question is: Can seaweeds' contribution to climate change mitigation be enhanced at globally ... -
Potential sources of bias in the climate sensitivities of fish otolith biochronologies
(Peer reviewed; Journal article, 2020)Analysis of growth increments in the hard parts of animals (e.g., fish otoliths) can be used to assess how organisms respond to variability in environmental conditions. In this study, mixed-effects models were applied to ... -
Potential sources of marine plastic from survey beaches in the Arctic and Northeast Atlantic
(Peer reviewed; Journal article, 2021)Plastic litter is accumulating on pristine northern European beaches, including the European Arctic, and questions remain about the exact origins and sources. Here we investigate plausible fishery and consumer-related ... -
Power budget equations and calibration factors for fish abundance estimation using scientific echo sounders and sonar systems
(Journal article; Peer reviewed, 2016-07-09)Acoustic methods used in fish abundance estimation constitute a key part of the analytic assessment that makes the basis for abundance estimation of marine resources. The methods rely on power-budget equations and calibrated ... -
Pre-catch and discard mortality in Northeast Atlantic herring and mackerel fisheries: consequences for stock estimates and advice
(Peer reviewed; Journal article, 2021)Unaccounted mortality caused by discarding or pre-catch losses is a major challenge for fisheries management. In pelagic fisheries, a considerable proportion of catches may be lost due to intentional release of unwanted ...