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Browsing by Author "Masaló Llorà, Ingrid"
Now showing items 21-40 of 62
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Effect of increasing total daily irradiance in Ulva ohnoi photoinhibition cultured in an indoor IMTA-RAS system
(2018)
Conference lecture
Open AccessPhotoinhibition is the light-induced reduction in the photosynthetic capacity of a photosynthetic organism which takes places when they are exposed to high irradiances that exceed their light energy requirement, and includes ... -
Effect of seaweed biomass (Ulva ohnoi) and chlrophyll on light extinction coefficient in tanks with opaque walls
(2021)
Conference lecture
Open Access -
Effect of start-up conditions on nitrification rates: Ammonia concentrations and salinity
(2012)
Conference report
Open Access -
Evaluación hidrodinámica de un tanque acuícola tipo multivórtice
(2011)
Conference report
Open Access -
Evaluation of a portable chlorophyll optical meter to estimate chlorophyll concentration in the green seaweed Ulva ohnoi
(2020-09)
Article
Open AccessIn situ measurement of chlorophyll concentration, with an optical meter, in the green seaweed Ulva ohnoi is presented to estimate the absolute chlorophyll content. The MC-100 optical meter (Apogee Instruments) was used ... -
Evaluation of the near infrared spectroscopy (NIRS) to predict chemical composition in Ulva ohnoi
(2023-03-30)
Article
Open AccessGreen algae of the genus Ulva have been identified as suitable organisms for biomass production and good candidates for the development of seaweed blue-biotech industries. The fluctuation of chemical composition during the ... -
Experimental colonization of Ulva spp. with algal-epiphytic antagonistic bacteria as a strategy for pathogen control in integrated multi-trophic aquaculture recirculating systems
(2016)
Conference report
Open AccessProbiotics are a potential tool for bacterial control in aquaculture (Pintado et al. 2011), decreasing the use of disinfectants and antibiotics and contributing to an ecosystem approach, which is more sustainable and ... -
Fish swimming modifies flow pattern in aquacultural tanks
(2015)
Conference report
Open AccessCircular tank geometry is very common in aquaculture because it provides more stable flow patterns, more homogeneous distribution of oxygen and metabolites, better self cleaning features, and higher average velocities ... -
Flow pattern analysis of rectangular aquaculture tanks using particle tracking velocimetry techniques
(World Aquaculture Society, 2003-05)
Conference report
Open Access -
Flow pattern in aquaculture circular tanks: Influence of flow rate, water depth, and water inlet & outlet features
(2013-01)
Article
Open Access -
Growth and nutrient uptake of the seaweed Ulva ohnoi integrated in a Solea senegalensis recirculating system: influence of lighting, stocking density and CO2
(2016)
Conference report
Open AccessThe integrated production of fish and seaweeds can improve the sustainability of the marine aquaculture industry. Seaweeds remove the nutrients dissolved in fish-farm effluents and can become a good source of proteins, ... -
Hydrodynamic characterisation of aquaculture tanks and design criteria for improving self-cleaning properties
(Universitat Politècnica de Catalunya, 2008-09-10)
Doctoral thesis
Open AccessEl propòsit del treball es caracteritzar hidrodinàmicament els tancs més utilitzats en el sector aqüícola, i donar pautes de disseny per millorar-ne l'autoneteja, i optimitzar l'eficiència d'utilització tant de l'espai com ... -
Hydrodynamics in a multivortex aquaculture tank: Effect of bafflesand water inlet characteristics
(2014)
Article
Restricted access - publisher's policyThe superior hydrodynamics of circular tanks over rectangular tanks are well known by aquaculturists; yet rectangular tanks are still widely used because of their easier handling. As a consequence, several studies have ... -
Impact of covid-19 lockdown on students’ performance in the starting phase of food and biological systems engineering
(Asociación Universitaria de Educación y Psicología (ASUNIVEP), 2021)
Conference lecture
Open AccessThe COVID-19 pandemic situation caused several economic and social changes. The Lockdown created new working (e. G. , Teleworking) and students’ situations (e-learning) under unknown and unfamiliar conditions which induced ... -
Improving the oscillating grid method to characterize aquaculture biosolids using a laser beam and image analysis
(2014)
Other
Open AccessQuick removal of biosolids in aquaculture facilities, and specially in recirculating aquaculture systems (RAS), is one of the most important step in waste management . Sedimentation dynamics of ... -
Influence of baffles and fish presence in the velocities distribution of a multivortex tank
(2013)
Other
Restricted access - publisher's policy -
Influence of fish swimming on the flow pattern of circular tanks
(2016-09-01)
Article
Open AccessThe effect of swimming fish on the average velocity and velocity profile of a circular tank was studied. Working with different inlet diameters and flow rates, nine different impulse forces (configurations) were evaluated. ... -
Influence of growing conditions on Ulva ohnoi composition cultivated in an IMTA-RAS system
(2016)
Conference lecture
Open AccessAmong Integrated Multitrophic Aquaculture (IMTA) techniques, the integration of fish and macroalgae cultures in Recirculating Aquaculture Systems (IMTA-RAS) is currently one of the most promising lines of action. -
Influence of pH, N, P, N: P ratio, and dissolved inorganic carbon on Ulva ohnoi growth and biomass quality: potential implications in IMTA-RAS
(MDPI AG, 2022-11-03)
Article
Open AccessUlva ohnoi has a big potential in IMTA-RAS fish–seaweed systems. In order to design the best production strategy in these systems, the effect of the main environmental factors, such as pH, nutrient concentration (N, P, and ... -
Influence of tank hydrodynamics on vertical oxygen stratification in flatfish tanks
(2014-12-01)
Article
Restricted access - publisher's policyIn sole (Solea spp.) culture, like in other flatfish culture, it is likely that a vertical gradient of dissolved oxygen (DO) occurs with the lower concentrations being at the tank bottom. This lower concentration at the ...
