Browsing NTNU Open by Author "Wang, Xinxin"
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Chemical composition and release rate of waste discharge from an Atlantic salmon farm with an evaluation of IMTA feasibility
Wang, Xinxin; Andresen, Kjersti; Handå, Aleksander; Jensen, Bjørn; Reitan, Kjell Inge; Olsen, Yngvar (Journal article; Peer reviewed, 2013)The carbon (C), nitrogen (N) and phosphorus (P) compositions of salmon feed, fish and faeces were studied at a salmon farm in Badstuvika (63°31’N, 9°9’E) in central Norway. These data were used to estimate the release rates ... -
Chemical composition of selected marine microalgae, with emphasis on lipid and carbohydrate production for potential use as feed resources
Reitan, Kjell Inge; Øie, Gunvor; Jørgensen, Håvard; Wang, Xinxin (Peer reviewed; Journal article, 2021)Marine microalgae are a promising sustainable source of lipids, omega-3 fatty acids, and carbohydrates. Selected microalgae species belonging to the Bacillariophyceae, Haptophyceae, Eustigmatophyceae, and Prasinophyceae ... -
Discharge of nutrient wastes from salmon farms: environmental effects, and potential for integrated multi-trophic aquaculture
Wang, Xinxin; Olsen, Lasse Mork; Reitan, Kjell Inge; Olsen, Yngvar (Journal article; Peer reviewed, 2012)We quantified release rates of carbon (C), nitrogen (N) and phosphorus (P) waste from Norwegian salmon farms in 2009 in order to evaluate the theoretical environmental influence on surrounding waters and the potential for ... -
Influence of nitrogen limitation on lipid accumulation and EPA and DHA content in four marine microalgae for possible use in aquafeed
Wang, Xinxin; Fosse, Hilde Karoline; Li, Keshuai; Chauton, Matilde Skogen; Vadstein, Olav; Reitan, Kjell Inge (Journal article; Peer reviewed, 2019)Microalgae are regarded as a promising alternative that can replace fishmeal and fish oil in aquaculture. Under N-limitation, many microalgae species change their carbon storage patterns in favor of neutral lipids (NLs) ... -
Integrated multi-trophic aquaculture driven by nutrient wastes released from Atlantic salmon (Salmo salar) farming
Wang, Xinxin (Doktoravhandlinger ved NTNU, 1503-8181; 2013:204, Doctoral thesis, 2013)Norwegian aquaculture grew from 151,000 tonnes in 1990 to more than one million tonnes in 2010, becoming the world’s leading producer of farmed salmon. The expansion of aquaculture has raised some concerns about the loadings ... -
Modelling the cultivation and bioremediation potential of the kelp Saccharina latissima in close proximity to an exposed salmon farm in Norway
Broch, Ole Jacob; Ellingsen, Ingrid H.; Forbord, Silje; Wang, Xinxin; Volent, Zsolt; Alver, Morten; Handå, Aleksander; Andresen, Kjersti; Slagstad, Dag; Reitan, Kjell Inge; Olsen, Yngvar; Skjermo, Jorunn (Journal article; Peer reviewed, 2013)A 3-dimensional hydrodynamic−ecological model system (SINMOD) was used to estimate the full-scale cultivation potential of the brown alga Saccharina latissima in integrated multi-trophic aquaculture (IMTA) with Atlantic ...