Jouni Vielma

Principal Scientist
  • Phone number +358295327522
  • Email address jouni.vielma@luke.fi
  • Address Survontie 9 A 40500 JYVÄSKYLÄ

Social net benefits from aquaculture production: A comparison of net cage cultivation and recirculating aquaculture systems

Refereed scientific publications
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2023

Nascent application of aerobic granular sludge for recirculating aquaculture system effluent treatment: Performance, granule formation, and microbial community

Refereed scientific publications
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2023

Quality of Rainbow Trout (Oncorhynchus mykiss) Reared in Recirculating Aquaculture System and during Depuration Based on Chemical and Sensory Analysis

Refereed scientific publications
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2023

Current status of recirculation aquaculture systems (RAS) and their profitability and competitiveness in the Baltic Sea area

Other publications
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2022

Effect of ozone and hydrogen peroxide on off-flavor compounds and water quality in a recirculating aquaculture system

Refereed scientific publications
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2022

Off-flavors and lipid components in rainbow trout (Oncorhynchus mykiss) reared in RAS: Differences in families of low and high lipid contents

Refereed scientific publications
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2022

Trace elements, anions, and carbohydrates in the recirculating aquaculture system using woodchip denitrification, constructed wetland, and sand infiltration

Refereed scientific publications
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2022

Efficient water treatment achieved in recirculating aquaculture system using woodchip denitrification and slow sand filtration

Refereed scientific publications
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2021

Start-up of a “zero-discharge” recirculating aquaculture system using woodchip denitrification, constructed wetland, and sand infiltration

Refereed scientific publications
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2021

A comparison of photolytic, photochemical and photocatalytic processes for disinfection of recirculation aquaculture systems (RAS) streams

Refereed scientific publications
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2020

Solids management in freshwater-recirculating aquaculture systems: Effectivity of inorganic and organic coagulants and the impact of operating parameters

Refereed scientific publications
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2020

Discharge management in fresh and brackish water RAS: Combined phosphorus removal by organic flocculants and nitrogen removal in woodchip reactors

Refereed scientific publications
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2020

Accumulation of Geosmin and 2-methylisoborneol in European Whitefish Coregonus Lavaretus and Rainbow Trout Oncorhynchus Mykiss in RAS

Refereed scientific publications
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2020

The Effect of Filtration with Natural Esker Sand on the Removal of Organic Carbon and Suspended Solids from the Effluent of Experimental Recirculating Aquaculture Systems

Refereed scientific publications
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2020

Water quality in recirculating aquaculture system using woodchip denitrification and slow sand filtration

Refereed scientific publications
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2020

In the frame of The European Green Deal and the Farm to Fork Strategy - New innovations in freshwater aquaculture for expansion of profitable and environmentally friendly production

Other publications
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2019

Growth performance, nutrient digestibility and intestinal morphology of rainbow trout (Oncorhynchus mykiss) fed graded levels of the yeasts Saccharomyces cerevisiae and Wickerhamomyces anomalus

Refereed scientific publications
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2019

The Fate of Bacteriophages in Recirculating Aquaculture Systems (RAS)—Towards Developing Phage Therapy for RAS

Refereed scientific publications
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2019

Depuration of geosmin- and 2-methylisoborneol-induced off-flavors in recirculating aquaculture system (RAS) farmed European whitefish Coregonus lavaretus

Refereed scientific publications
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2019

The effects of different combinations of fixed and moving bed bioreactors on rainbow trout (Oncorhynchus mykiss) growth and health, water quality and nitrification in recirculating aquaculture systems

Refereed scientific publications
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2019

Effect of peracetic acid on levels of geosmin, 2-methylisoborneol, and their potential producers in a recirculating aquaculture system for rearing rainbow trout (Oncorhynchus mykiss)

Refereed scientific publications
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2019

Controlling of geosmin and 2‐methylisoborneol induced off‐flavours in recirculating aquaculture system farmed fish—A review

Refereed scientific publications
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2019

Effect of peracetic acid on geosmin and 2-methylisoborneol levels in rainbow trout Oncorhynchus mykiss raised in recirculating aquaculture system (RAS)

Other publications
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2018

Startup and effects of relative water renewal rate on water quality and growth of rainbow trout (Oncorhynchus mykiss) in a unique RAS research platform

Refereed scientific publications
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2018