Browsing by Author "Masaló Llorà, Ingrid"
Now showing items 21-40 of 54
-
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 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 -
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 ... -
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 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 ... -
Integrated fish-seaweed cultivation in recirculating aquaculture systems: objectives and preliminary results of "IntegRAS" project
(2015)
Conference report
Restricted access - publisher's policyRecirculating aquaculture systems (RAS) allow minimizing the water renewal flow rate needed in fish production by increased Nitrogen (NO3 ) and Phosphorous concentrations. Integrating seaweed production to RAS can improve ... -
Llobarros i llenguados estressats per l'habitatge?
(2008-02)
Audiovisual
Open AccessPodem millorar l’hàbitat dels peixos? A la Politècnica dissenyem instal·lacions aqüícoles en terra ferma per millorar el rendiment del cultiu, garantint la qualitat del producte i el benestar dels peixos. -
Manipulating Ulva-associated bacterial communities: a possible strategy for bacterial control in IMTA-RAS cultures?
(2017)
Article
Restricted access - publisher's policyAs epibiotic communities in macroalgae may be randomly formed by functionally equivalent guild members present in the surrounding seawater, we hypothesize that experimental colonization of Ulva spp. with selected alg ... -
Measurement of fish activity using Acoustic Doppler velocimetry techniques
(European Aquaculture Society, 2004-10)
Conference report
Open Access
