The superfood that is in ever greater demand
Copepods are the perfect food package for marine fish larvae, such as cod, tuna and halibut. Now research shows that it is possible to drastically increase the production of the fish fry’s superfood.
Fish and aquaculture
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Regulatory loopholes, endangered wild salmon and suffering farmed salmon
How can we save wild salmon from extinction, and at the same time ensure farmed salmon a life free from lice and other suffering? Research uncovers critical challenges related to management, fish welfare, monitoring and control in the aquaculture industry.
The Nansen Legacy: Uncovering the secrets of the Barents Sea
Fridtjof Nansen travelled the polar regions as both an explorer and a scientist. Ten research institutions followed in Nansen’s footsteps in a collaborative investigation of the Barents Sea. Their 6-year effort has now been documented in a new book.
Scientists conclude: Here’s what we have to do to restore our oceans
It can take up to 200 years for damaged marine environments to fully recover by just stopping the destruction and leaving the ecosystems to themselves. That is why we must implement active restoration interventions.
Sustainable salmon? The feed industry will need more electricity
The food industry has to get moved up on the priority queue. Otherwise, it will be impossible to achieve the government’s goal of Norway becoming more self-sufficient in sustainable salmon feed.
Refrigeration systems in small fishing boats reduce food waste and provide better catch conditions
Only five percent of small fishing boats chill their catch on board, despite the fact that temperature plays a crucial role when it comes to quality and shelf life.
Immediate action is a key factor for successful marine restoration
It could take up to 200 years for our degraded ocean habitats to fully recover if we just leave them alone. So, we must intervene. The good news is that it works.
Hunting for a new circular feed resource from the sea
Bristle worms and soldier fly larvae can grow on aquaculture sludge and become protein-rich feed for fish and livestock. But toxic substances can infiltrate the loop. Now scientists have learned more about which substances we need to keep an eye on.
Technology from the oil industry opens the way for a new era in fish farming
Using well-known offshore technology from the oil industry, along with a completely new idea, the founders of Farmocean-subsea want to create equipment for aquaculture at sea. Way out at sea.
Valuable raw materials being discarded at sea
The world needs more of the valuable nutrients found in fish viscera, liver and roe. Yet, much of this raw material is being thrown back into the sea. There are good reasons to stop this wasteful practice.
How scientists will prevent plastic pollution in the ocean
Ropes and fishing gear used in the fisheries and aquaculture industries are a major source of microplastics in the ocean and littering along the coastline. A multidisciplinary international research team has now drawn up a plan that will help to reduce pollution.
The method tells us about the wellbeing of the fish
Fish welfare: Using a digital eye and artificial intelligence, scientists have found a way of monitoring the breathing of salmon. The method can reveal whether or not the fish are stressed.
Autonomous robots track plankton in the Arctic Ocean
Underwater robots, combined with simple instruments from 100 years ago, are helping researchers unlock the secrets of microscopic marine organisms called plankton.
Robots collaborate on remote sampling of zooplankton
In the first week of summer, a dynamic team of robots, researchers, students, and engineers in SFI Harvest and AUR-Lab embarked on a mission to sample zooplankton off the coast of Mausund, Norway.
Here you can watch a sea cucumber sensation!
After three years of waiting it has finally happened. Researchers have succeeded in getting a red sea cucumber, widely regarded as the world’s most expensive seafood, to spawn in the lab.
Researchers work to promote phosphorus recovery and recycling
Here’s how Norway can limit the loss of an all-important substance, phosphorus.
Autonomous ships are on the horizon: Is AI ready to take command?
Artificial Intelligence (AI) is well suited to observe and understand what is going on around a ship. However, before we can allow AI to make safety-critical decisions, we need to be aware of how certain the decisions are, as well as why AI makes them.
Fish residues can compensate for raw materials shortages and improve our health into the bargain
More than a million tonnes of fish residues can rescue the food and cosmetic industries from raw materials shortages – and create new jobs. The key factors here are oils rich in omega-3, collagen and gelatin.
Nutrient-rich fertiliser from toxic ammonia
Researchers have recently found out how to use algae to convert ammonia and nitrates into a nutrient-rich fertiliser or fish feed ingredients.
Artificial intelligence makes smarter use of seaweed and kelp
Seaweed and kelp, or macroalgae, are used in many products, and may become an even more important resource in the future. Artificial intelligence can help us avoid overusing this valuable resource.
Fishers working from small vessels are at the greatest risk
Friday 1 March another Norwegian fisherman was drowned while working. He became the 156th Norwegian working in the industry to lose his life since the new millennium. A safety researcher at SINTEF says that this only goes to underline the message delivered in a report recently published by her team.
Researchers surprised by penned fish responses to robots
Norway leads the world when it comes to the use of robots in the aquaculture sector. But how do these robots actually impact on the fish? Cyberneticist Eleni Kelasidi is surprised by just how much.
Precautionary fundamentalism is threatening Norwegian food production
If the Norwegian government rejects the majority opinion of the Gene Technology Committee, it will miss a long overdue opportunity to boost food safety, improve animal welfare and promote more eco-friendly pesticides.
A ‘new’ fish may soon be finding its way onto fresh food counters
Research is revealing that a cod-like fish called ‘cusk’ may soon be making a big splash on Norwegian dinner plates. But you will have to search long and hard to find it on sale today.