Blar i Publikasjoner fra CRIStin på forfatter "Strand, Øivind"
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Mussel farming production capacity and food web interactions in a mesotrophic environment
Gatti, Paul; Aguera, Antonio; Gao, Shuang; Strand, Øivind; Strohmeier, Tore; Skogen, Morten D. (Peer reviewed; Journal article, 2023)Low trophic aquaculture (LTA), such as bivalve farming, offers promising avenues to supply sustainable seafood and aquafeed. While bivalve farming usually occurs in highly productive coastal areas which already support ... -
Mussels or tunicates: That is the question. Evaluating efficient and sustainable resource use by low-trophic species in aquaculture settings
Filgueira, Ramón; Strople, Leah; Strohmeier, Tore; Rastrick, Samuel; Strand, Øivind (Journal article; Peer reviewed, 2019)The growing demand for aquaculture products can only be maintained by increasing the production of lower trophic species such as bivalves and tunicates. Low trophic species avoid the energy losses during trophic transfers ... -
Overvåking av blåskjellbestanden – grunnundersøkelse 2021 og 2022
Strohmeier, Tore; Strand, Øivind; Gatti, Paul; Aguera, Antonio (Rapport fra havforskningen;2022 - 38, Research report, 2022)Blåskjell (Mytilus sp.) er utbredt langs hele kysten av Norge. I de siste 15 årene har Havforskningsinstituttet (HI) mottatt meldinger om at blåskjell er blitt borte fra steder hvor det vanligvis sankes skjell. HI utviklet ... -
Perspectives on Bivalves Providing Regulating Services in Integrated Multi-Trophic Aquaculture
Strand, Øivind; Jansen, Henrice M; Zengjie, Jiang; Robinson, Shawn M. C. (Chapter, 2019)The concept of integrating species into one culture system originates from Asia and the Middle East. Development of integrated aquaculture involving marine bivalves is relatively new, going back to the late 1980s in China ... -
Potential methodological influences on the determination of particle retention efficiency by suspension feeders: Mytilus edulis and ciona intestinalis
Cranford, Peter J.; Strohmeier, Tore; Filgueira, Ramón; Strand, Øivind (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 ... -
The Potential of Kelp Saccharina japonica in Shielding Pacific Oyster Crassostrea gigas From Elevated Seawater pCO<inf>2</inf> Stress
Jiang, Zengjie; Jiang, Weiwei; Rastrick, Samuel; Wang, Xiaoqin; Fang, Jinghui; Du, Meirong; Gao, Yaping; Mao, Yuze; Strand, Øivind; Fang, Jianguang (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 ... -
Rapid water temperature variations at the northern shelf of the Yellow Sea
Asplin, Lars; Lin, Fan; Budgell, Paul; Strand, Øivind (Peer reviewed; Journal article, 2021)During summer, there is great spatial variability in bottom water temperature on the northern shelf of the Yellow Sea. This variability is associated with a thermal front along the shelf. Oscillatory currents from semidiurnal ... -
Regulating Services of Bivalve Molluscs in the Context of the Carbon Cycle and Implications for Ecosystem Valuation
Filgueira, Ramón; Strohmeier, Tore; Strand, Øivind (Chapter, 2019)The role of marine bivalves in the CO2 cycle has been commonly evaluated as the balance between respiration, shell calcium carbonate sequestration, and CO2 release during biogenic calcification; however, this individual-based ... -
Spatial, Ecological and Social Dimensions of Assessments for Bivalve Farming Management
Bacher, Cédric; Gangnery, Aline; Cugier, P.; Mongruel, R.; Strand, Øivind; Frangoudes, K. (Chapter, 2019)The general purpose of assessment is to provide decision-makers with the best valuable data, information, and predictions with which management decisions will be supported. Using case studies taken from four scientific ... -
Spatio-temporal dynamics in the dissolved nutrient waste plume from Norwegian salmon cage aquaculture
Jansen, Henrice M; Broch, Ole Jacob; Bannister, Raymond; Cranford, Peter J.; Handå, Aleksander; Husa, Vivian; Jiang, Zengjie; Strohmeier, Tore; Strand, Øivind (Peer reviewed; Journal article, 2018)The aim of this study was to define the waste plume dynamics around a salmon farm in Norway. Systematic water sampling and numerical modeling were implemented to define nutrient concentrations in the upper water column at ... -
Spatio-temporal dynamics in the dissolved nutrient waste plume from Norwegian salmon cage aquaculture
Jansen, Henrice M; Broch, Ole Jacob; Bannister, Raymond; Cranford, Peter J.; Handå, Aleksander; Husa, Vivian; Jiang, Zengjie; Strohmeier, Tore; Strand, Øivind (Peer reviewed; Journal article, 2018)The aim of this study was to define the waste plume dynamics around a salmon farm in Norway. Systematic water sampling and numerical modeling were implemented to define nutrient concentrations in the upper water column at ... -
Temporal variations in suspended particulate waste concentrations at open-water fish farms in Canada and Norway
Brager, Lindsay M.; Cranford, Peter J.; Jansen, Henrice M; Strand, Øivind (Journal article; Peer reviewed, 2016)The co-cultivation of finfish and bivalve filter feeders, with the purpose of recycling solid waste effluents and enhancing aquaculture revenues, has stimulated efforts to characterize particulate waste dynamics at open-water ... -
Why and How is Burrow Ventilation Initiated? A Case Study of Polychaete Behavior in the Burrow at Different Temperatures
Fang, Jinghui; Meng, Shan; Escobar, Rosa; Jiang, Weiwei; Jiang, Zengjie; Mao, Yuze; Jansen, Henrice M; Fang, Jianguang; Strand, Øivind (Peer reviewed; Journal article, 2022)Bioirrigation is a process corresponding to animal-induced transport of porewater solute or exchange between interstitial and overlying waters. How and why the burrowing macrobenthos complete this process remain unclear. ...