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Effects of early life mass mortality events on fish populations
(Peer reviewed; Journal article, 2022)Mass mortality events are ubiquitous in nature and can be caused by, for example, diseases, extreme weather and human perturbations such as contamination. Despite being prevalent and rising globally, how mass mortality in ... -
Effects of exercise and dietary protein sources on adiposity and insulin sensitivity in obese mice
(Journal article; Peer reviewed, 2019)Low-fat diets and exercise are generally assumed to ameliorate obesity-related metabolic dysfunctions, but the importance of exercise vs. dietary changes is debated. Male C57BL/6J mice were fed a high-fat/high-sucrose ... -
Effects of fish farm activities on the sponge Weberella bursa, and its associated microbiota
(Peer reviewed; Journal article, 2021)Sustained growth of world-wide sea farming and the search of optimal growing conditions have driven several countries, including Norway, to establish new finfish sites in more exposed, high current locations. Characterized ... -
Effects of Fishing Tourism in a Coastal Municipality: a Case Study from Risør, Norway
(Journal article; Peer reviewed, 2011)Recreational fishing has become an important part of the Norwegian tourist industry. The coastal municipality of Risør, southern Norway, is considering further development of its marine fishing tourism to increase local ... -
The effects of freezing and thawing on Alaria esculenta
(Peer reviewed; Journal article, 2024)Seaweeds must be stabilised shortly after harvesting to avoid rapid deterioration. To handle large amounts harvested during a short period, freezing and frozen storage until utilisation or further processing is one of the ... -
Effects of frozen storage on phospholipid content in atlantic cod fillets and the influence on diet-induced obesity in mice
(Peer reviewed; Journal article, 2018) -
Effects of geography and species variation on selenium and mercury molar ratios in Northeast Atlantic marine fish communities
(Journal article; Peer reviewed, 2019)Methylmercury (MeHg) is a potent neurotoxin that bioaccumulates in seafood. Co-occurrence of selenium (Se) may affect the bioavailability and toxicity of MeHg in organisms. Here we report the concentrations of total mercury ... -
Effects of human footprint and biophysical factors on the body-size structure of fished marine species
(Peer reviewed; Journal article, 2021)Marine fisheries in coastal ecosystems in many areas of the world have historically removed large-bodied individuals, potentially impairing ecosystem functioning and the long-term sustainability of fish populations. Reporting ... -
Effects of laboratory salmon louse infection on mortality, growth, and sexual maturation in Atlantic salmon
(Peer reviewed; Journal article, 2022)Elevated salmon louse infection pressure generated by salmon farming represents a major threat for wild Atlantic salmon (Salmo salar). This study explored the effect of salmon lice on mortality, and body and gonad growth ... -
Effects of laboratory salmon louse infection on osmoregulation, growth and survival in Atlantic salmon
(Peer reviewed; Journal article, 2020)Anadromous Atlantic salmon (Salmo salar) rely on long ocean migrations to build energy stores for maturation and spawning. In seawater, wild Atlantic salmon are threatened by high salmon lice (Lepeophtheirus salmonis) ... -
Effects of large-scale releases on the genetic integrity of red sea bream (Pagrus major, Temminck et Schlegel)
(Journal article; Peer reviewed, 2015-05-20)Large-scale hatchery releases are carried out for many marine fish species worldwide; nevertheless, the long-term effects of this practice on the genetic structure of natural populations remains unclear. The lack of knowledge ... -
Effects of life-history traits and network topological characteristics on the robustness of marine food webs
(Peer reviewed; Journal article, 2022)Management targets for biodiversity preservation are shifting from individual species to an ecosystem-wide focus. Indeed, the perturbation analysis of interaction networks, such as food webs, better captures the response ... -
Effects of light source and intensity on sexual maturation, growth and swimming behaviour of Atlantic salmon in sea cages
(Peer reviewed; Journal article, 2017) -
Effects of local density dependence and temperature on the spatial synchrony of marine fish populations
(Peer reviewed; Journal article, 2023)Disentangling empirically the many processes affecting spatial population synchrony is a challenge in population ecology. Two processes that could have major effects on the spatial synchrony of wild population dynamics are ... -
Effects of low-dose gestational tcdd exposure on behavior and on hippocampal neuron morphology and gene expression in mice
(Peer reviewed; Journal article, 2021)2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) is a persistent and toxic environmental pollutant. Gestational exposure to TCDD has been linked to cognitive and motor deficits, and increased incidence of autism spectrum disorder ... -
Effects of mine tailing exposure on early life stages of cod (Gadus morhua) and haddock (Melanogrammus aeglefinus)
(Peer reviewed; Journal article, 2021)Mining and processing of minerals produce large quantities of tailings as waste. Some countries, including Norway, allow disposal of mine tailings in the sea. In this study we investigated the impacts of tailings from a ... -
Effects of mortality changes on biomass and production in Calanus spp. populations
(Journal article; Peer reviewed, 2011-04-28)Calanus species are the main link between primary producers and higher trophic-level organisms in the Barents Sea. The natural mortality rate is an essential parameter for determining the standing stock of Calanus, but it ... -
Effects of photoperiod and melatonin implants on feed intake in Atlantic salmon (Salmo salar L.) postsmolts
(Journal article; Peer reviewed, 2015-09-15)High melatonin concentrations were expected to negatively affect Atlantic salmon appetite. Hence, individually kept Atlantic salmon postsmolts were subjected to continuous light (24:0, L:L) or natural daylight (12:12, L:D) ... -
Effects of ploidy and salmonid alphavirus infection on the skin and gill microbiome of Atlantic salmon (Salmo salar)
(Peer reviewed; Journal article, 2021)The microbial communities that live in symbiosis with the mucosal surfaces of animals provide the host with defense strategies against pathogens. These microbial communities are largely shaped by the environment and the ... -
Effects of Pumping Height and Repeated Pumping in Atlantic Salmon Salmo salar
(Journal article; Peer reviewed, 2016-06-17)The aim of this study was to evaluate the effects of pumping height and repeated pumping on the generalized stress response and gross injuries in harvest sized Atlantic salmon. Fish pumped from a net pen at either high ...