Project Pool

Potential Bachelor, Master, Civ. Eng. or PhD projects.

PhysiologyFish health physiology robustness Sea-Phase
Are there production strategies that can give a more robust fish? (preline)

Fish density in the cages are high, are the fish robust enough to handle this?


PhysiologyFish health physiology robustness indicators
How can robustmess in the sea-phase be measured?

Fish density in the cages are high, are the fish robust enough to handle this?


Water QualityGills Particles turbidity fish health physiology
How does turbidity affect affect the health and well-being for the fish?

Define parameters and concentration-limits for particles in water and from feed.


Water Quality fish health physiology smolt
What is the balance between risk and quality on water treatments of sea water

More knowledge is needed on safe treatment of sea water intake


Water Quality fish health physiology smolt
is it possible to maintain well-being in large smolt, what are the challenges?

More knowledge is needed on safe treatment of sea water intake


Water Quality fish health physiology smolt
Can a water quality type be designed that is tailored to smolt well-being?

More knowledge is needed on safe treatment of sea water intake


Water Quality fish health physiology smolt
How can water quality affect smoltification, lost frowth and early maturation

More knowledge is needed on safe treatment of sea water intake


Water Quality fish health physiology smolt
What water quality is created by toways production standard.

More knowledge is needed on safe treatment of sea water intake


Water Quality fish health physiology smolt
Is is possible to design optimal salt water?

More knowledge is needed on safe treatment of sea water intake


Water QualityRAS supplier water quality measurements
What is the practical max capacity of a RAS facility, and can it me corralated with supplier specificiations?

Water quality in a RAS system and the daily changes in parameters and optimal measurments


Water QualityParticles RAS turbidity
What is the correlation between fish health, growth and turbidity in RAS compared to flow-through?

Examine particle concentration, types and varaitions in RAS systems compared to flow through systems


Fish healthSmolt syndrome HSS
What is Smolt syndrome and what causes and potential remedies exist?

Describe smolt syndrome and map out differences between RAS and flow-through


Fish healthGills Fish health smolt behavior
What is gill shortening and what casues and potential remedies exist?

Gill shortening is a poorly documented syndrome with unknown causes


PhysiologySmoltification documentation smolt physiology
What are the effects of regimes used in smolt phase, and how are they correlated for different types of smolt and time of deployment

There is a need to updated methods and documentation of smoltification and optimal smolt deployment


Physiologyearly maturation smolt RAS sea-phase
What are the differences between eatly maturation in sea versus in RAS?

Early maturation in sea is more prevalent than in RAS but more knowledge is needed


Mortalitymortality waste sea-phase
What are the opportunities to reduce mortalities?

Mortality and waste is in focus and will probably gain more attention in the future


Physiologylight physiology early maturation smoltification
What are the interaction between turbidity and light penetration as a secondary effect on smoltification and early maturation?

There are large turbidity differences between facilities that may affect smoltification and early maturation through light penetration


Physiologylight physiology early maturation smoltification
Is it possible to use phototaxic light for better fish distribution?

There are large turbidity differences between facilities that may affect smoltification and early maturation through light penetration


Physiologylight physiology early maturation smoltification
What are the positive and negative effects of turbidity on smoltification?

There are large turbidity differences between facilities that may affect smoltification and early maturation through light penetration


Physiologylight physiology land based smolt
How much light will the fish tolerate in 12/12 regimes without distrupting smoltification?

May be possible to affect water quality, growth by changing the light regimes, wavelengths and intensity


Physiologylight physiology land based smolt
What opportunities does selective LED lights give through pellet contrast and endocrine effects?

May be possible to affect water quality, growth by changing the light regimes, wavelengths and intensity


ProductionRAS management chemistry bacteria filter
Can storage of water in magazines stabilize the overall production in RAS systems?

The most dangerous phase in a RAS system is when the tank is empty, and can give room for opportunitisic bacteria to grow


Water QualityH2S minerals water quality RAS
How can we maintain water quality by adding or subtracting minerals in zero water change while not risking H2S poisoning?

There may be zero water change policieis to reduce environmental footprint from industry. H2S poisoning may be a challenge


Water QualityH2S minerals water quality RAS
Are there de-salting technology avaliable to use seawater instead of fresh water for zero water change

There may be zero water change policieis to reduce environmental footprint from industry. H2S poisoning may be a challenge


ProductionPost smolt growth physiology
How do different post-smolt sizes differ in terms of growth curves and production time?

The time of year, weight and prouction regime and size of post smolt affect time in sea until the fish reaches 5kg


ProductionRAS smolt protocol growth minerals
How can a production protocol for optimal parameters in RAS be estabilshed?

production protocols in ras systems that give optimal growth and water quality are not well estabilshed


ProductionRAS robustness fish health biofilter water quality
How can a biofilter and other RAS components be tuned to perform optimally?

production protocols in ras systems that give optimal growth and water quality are not well estabilshed