Blar i NINA Brage på emneord "Aquaculture"
Viser treff 1-12 av 12
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A regional development strategy for stock enhancement of clawed lobsters (Homarus gammarus) - Development of juvenile lobster production methodologies
(NINA Rapport;211, Research report, 2006)Uglem, I., Perez Benavente, G. and Browne R. A regional development strategy for stock enhancement of clawed lobsters (Homarus gammarus); development of juvenile lobster produc-tion methodologies. NINA Report 211, 39 ... -
A stage-structured Bayesian hierarchical model for salmon lice populations at individual salmon farms – Estimated from multiple farm data sets
(Journal article; Peer reviewed, 2017)Salmon farming has become a prosperous international industry over the last decades. Along with growth in the production farmed salmon, however, an increasing threat by pathogens has emerged. Of special concern is the ... -
Effekter av organisk utslipp fra havbruk i Norge – en kunnskapsoppsummering
(NINA Rapport;1884, Research report, 2020)Uglem I, Järnegren J, Bloecher N. 2020. Effekter av organisk utslipp fra havbruk i Norge – en kunnskapsoppsummering. NINA Rapport 1884. Norsk institutt for naturforskning. Denne rapporten er en del av prosjektet «Kunnskaps- ... -
Escape history and proportion of farmed Atlantic salmon Salmo salar on the coast and in an adjacent salmon fjord in Norway
(Peer reviewed; Journal article, 2020)To gain more knowledge about escaped farmed salmon Salmo salar in the wild, we investigated the proportion of escapees, body length at escape, proportion escaped as smolts/post-smolts (≤300 mm) and number of winters in the ... -
Genetic evidence of farmed straying and introgression in Swedish wild salmon populations
(Peer reviewed; Journal article, 2021)Escaped farmed Atlantic salmon represent a well-documented and ongoing threat to wild conspecific populations. In Norway, the world-leading producer of farmed salmon, annual monitoring of straying and genetic introgression ... -
Impacts of salmon lice emanating from salmon farms on wild Atlantic salmon and sea trout
(NINA Report;1449, Research report, 2018)Thorstad, E.B. & Finstad, B. 2018. Impacts of salmon lice emanating from salmon farms on wild Atlantic salmon and sea trout. NINA Report 1449: 1-22. Results from scientific studies on the impacts of salmon lice on Atlantic ... -
Incidence and impacts of escaped farmed Atlantic salmon Salmo salar in nature
(NINA Special Report;36, Book, 2008)Since the mid-1960s, Atlantic salmon Salmo salar farming has grown into a large industry within and beyond the native range of the species. Norway, Chile, Scotland and Canada are the largest producers (46, 31, 10 and 7% ... -
Large scale modelling of salmon lice (Lepeophtheirus salmonis)infection pressure based on lice monitoring data from Norwegian salmonid farms
(Peer reviewed; Journal article, 2014)Infection by parasitic sea lice is a substantial problem in industrial scale salmon farming. To controlthe problem, Norwegian salmonid farms are not permitted to exceed a threshold level of infection ontheir fish, and farms ... -
Salmon lice sampled from wild Atlantic salmon and sea trout throughout Norway display high frequencies of the genotype Associated with pyrethroid resistance
(Journal article, 2019)Atlantic salmon Salmo salar aquaculture is based on the use of open-pen sea cages, with the consequence that farmed fish are both recipients and sources of pathogens from surrounding waters. Currently, the parasitic salmon ... -
Salmon louse infestation in wild brown trout populations generates multi-modal mixture distributions
(Peer reviewed; Journal article, 2020)For successful evaluation of the overall effects of salmon louse infestation on brown trout population dynamics, it is crucial to have a realistic understanding of how lice infestation distributions are generated and how ... -
Sea duck predation in mussel farms: the best nets for excluding common eiders safely and efficiently
(Peer reviewed; Journal article, 2013)Shellfish aquaculture is a growing food-producing sector. The blue mussel Mytilus edulis is the primary farmed shellfish and is also a main prey for various species of sea ducks. With their large density of high-quality ... -
Sea lice in Iceland: assessing the status and current implications for aquaculture and wild salmonids
(Journal article; Peer reviewed, 2019)This is the first in-depth study which quantifies lice infestation levels on wild and farmed salmonids in a fjord system in Iceland (Arnarfjörður, Westfjords) and gives a baseline for the assessment of sea lice infestation ...