Salmon Aquaculture
Evaluating the potential for sea lice to evolve freshwater tolerance as a consequence of freshwater treatments in salmon aquaculture
... The amount of selective pressure that sea lice experience for freshwater tolerance (i.e. freshwater exposure) depends upon the location of the sea lice. Sea lice parasitizing wild trout that retreat into fresh- water ...
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Population and family effects on gene transcriptional profiles of eight hybrid Chinook salmon (Oncorhynchus tshawytscha) populations: implications for conservation and aquaculture
... aquaculture production are growth and survival because commercial production requires uniformly large fish that will survive from fertilization to harvest (Lamaze et al., 2014). However, both growth and survival ...
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Cryptic hydrozoan blooms pose risks to gill health in farmed North Atlantic salmon (Salmo salar)
... for salmon health and welfare. Effects of medusozoan blooms on salmon aquaculture have historically been reported retrospectively in the wake of a fish kill ...
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Evaluation of the impacts of aquaculture and freshwater habitat on the status of Atlantic salmon stocks in Ireland
... Atlantic salmon (Salmo salar) returns to rivers in Ireland have fallen in the last decade resulting in the dramatic closure or curtailment of tradi- tional ...on salmon. In exam- ining geographic and ...
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The Effects of Crossbreeding and Low Fish Meal Diets on Growth-Related Traits in Chinook Salmon (Oncorhynchus tshawytscha)
... in salmon aquaculture production, making up 51% of the total production cost (DFO, ...that aquaculture will double in the next 10 years (WBR, 2013), the need to determine alternative protein sources ...
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Mismatches in spatial scale of supply and demand and their consequences for local welfare in Scottish aquaculture
... The salmon aquaculture industry has responded to the fluctuations in anchovy stocks through efforts to develop alternative feeds (Rosenlund et ...for salmon (Tacon et ...
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Making better decisions : Utilizing qualitative signed digraphs modeling to enhance aquaculture production technology selection
... A signed digraph model (Figure 3) was then created, and an associated Community matrix representation (Appendix A) generated using PowerPlay analysis software (Microsys, Generation 5) to reflect the core drivers and ...
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Sequencing the salmon genome: A deliberative public engagement
... Atlantic salmon (Salmo salar) genome present a critical point for advancing knowledge about salmonids (salmon, trout, and ...of salmon runs in the Pacific Northwest, the environmental effects of ...
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Infectious salmon anaemia virus (ISAV) in Chilean Atlantic salmon (Salmo salar) aquaculture: emergence of low pathogenic ISAV HPR0 and re emergence of virulent ISAV HPR∆: HPR3 and HPR14
... the salmon aquaculture industry [27], and although the virulent ISAV-HPRΔ was replaced by low virulent ISAV-HPR0, the virus remains a risk factor for the ...
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Salmon, sensors, and translation: The agency of Big Data in environmental governance
... of salmon aquaculture management from 2011 to 2017 in Macquarie Harbour, Australia, and compare this with the foundational case that inspired the development of the concept of ‘trans- lation’ in ...
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Offshore Aquaculture Development in Ecuador
... offshore aquaculture: protected areas that form part of the National System of Protected Areas (SNAP), areas of national security, navigation channels, and areas of marine ...that aquaculture research ...
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Rickettsial Infections of Fish
... Initially, only one rickettsial species, Neorickettsia helminthoeca, responsible for salmon poisoning disease in canines, was thought to be associated with fish. It has an extraordinary mode of transmission from ...
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Development of substrate based aquaculture for resource poor farmers in Assam
... in aquaculture ponds, where stocking and predation are more controlled, vary from no effect (Shrestha and Knud Hansen,1994; Faruk-ul- Islam, 1996; Azim et ...based aquaculture practices with the use of palm ...
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IMPROVING SPECIES REINTRODUCTION THROUGH CONSERVATION GENOMICS
... Atlantic salmon populations (LaHave and Sebago), and found that about 8% of analyzed genes were differentially expressed between the two populations, despite being held in identical artificial ...
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Article: Study on the effect of aquaculture-drugs and chemicals on health and production of prawn (Macrobrachium rosenbergii) in Narail, Bangladesh
... From the research findings of Hasan (2014) farmers used zeolite and zeocare which had the effect of 80% and 70% on gas removal. It was observed that sometimes the dissolved oxygen decreased rapidly and farmers used ...
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Investigations into feline (Felis catus) palatability : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Nutritional Science at Massey University
... Hoki, mussel, salmon and barracouta by-products and the three fish by-product fractions salmon oil, salmon water and barracouta water were included fresh in commercially made canned diet[r] ...
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A review of the ecological implications of mariculture and intertidal harvesting in Ireland
... nearest salmon farm (STWG, 1992, ...from salmon farms is being blamed in some ...farmed salmon and infestations on wild sea trout in nearby rivers (STWG, 1992, 93 and ...
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Development of Child Friendly Fish Dishes to Increase Young Children’s Acceptance and Consumption of Fish
... Once the importance of EPA and DHA was estab- lished, numerous alternative sources of omega-3 PUFAs were developed. The only natural sources of DHA are marine food sources, such as fish and seaweed, and their products, ...
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Aquaculture derived trophic subsidy boosts populations of an ecosystem engineer
... at aquaculture sites negate any detri- mental effects that consuming aquaculture feed have on ...at aquaculture com- pared with control locations, with reduced body sizes typical where densities of ...
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Fisheries and aquaculture in Europe [Newsletter] June 2012 No 56
... E-labelling is a growing trend and one that is all the more likely to be used for fishery products in Europe since recent control decisions impose traceability from vessel (or farm) to plate. This voluntary technique for ...
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