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![Diversification in aquaculture: lessons to be learnt](/temp/resize/75x75/upload/news/11-2017/e6680e76-59fd4a2be495194f3e8b4567.jpg)
A glance at FAO statistics might suggest that northern Europe’s aquaculture sector is quite diverse – circa 25 species of finfish were being farmed in the UK
Saturday. November 4th, 2017![Mekong Delta catfish farmers worry about lower prices](/temp/resize/75x75/upload/news/06-2020/d45da18c-5ed744ea9eda118d4679b354.jpg)
The UN Food and Agriculture Organization (FAO) predicts that the total catfish output in the world will reach 3 million tons in 2020, of which 50 percent
Wednesday. June 3rd, 2020![Insect larvae as fish meal replacement](/temp/resize/75x75/upload/news/12-2016/0658f903-58423a3ce4951941308b4567.jpeg)
The use of insect meal in animal diets is promising. But what is the nutritional value of this protein and can it serve as a good replacement for fish meal
Saturday. December 3rd, 2016![A Guide to Recirculation Aquaculture - Part 2](/temp/resize/75x75/upload/news/05-2020/83d5608d-5eb8e2c29eda115c7f4fd530.jpg)
In a recirculation system it is necessary to treat the water continuously to remove the waste products excreted by the fish, and to add oxygen to keep the fish
Monday. May 11th, 2020![A Guide to Recirculation Aquaculture - Part 3](/temp/resize/75x75/upload/news/05-2020/b8b176ae-5eb8e8a09eda11cd144fd530.jpg)
Mechanical filtration of the outlet water from the fish tanks has proven to be the only practical solution for removal of the organic waste products.
Monday. May 11th, 2020![A Guide to Recirculation Aquaculture - Part 8](/temp/resize/75x75/upload/news/05-2020/267eae14-5eba136b9eda11164dd81359.png)
Moving from traditional fish farming to recirculation significantly changes the daily routines and skills necessary for managing the farm.
Tuesday. May 12th, 2020![A Guide to Recirculation Aquaculture - Part 1](/temp/resize/75x75/upload/news/05-2020/0d5a676e-5eb8dee29eda111d714fd530.jpg)
An introduction to the new environmentally friendly and highly productive closed fish farming systems
Monday. May 11th, 2020![A Guide to Recirculation Aquaculture - Part 11](/temp/resize/75x75/upload/news/06-2020/f7cfb4e5-5ed74dde9eda11ad6679b355.jpg)
For the innovative entrepreneur there are several opportunities in this kind of recycled aquaculture. The example of combining different farming systems
Wednesday. June 3rd, 2020![A Guide to Recirculation Aquaculture - Part 10](/temp/resize/75x75/upload/news/06-2020/caaf9d55-5ed478359eda11dc7499d31d.jpg)
Farming fish in a recirculation system where the water is constantly reused does not make the waste from the fish production disappear.
Monday. June 1st, 2020![A Guide to Recirculation Aquaculture - Part 9](/temp/resize/75x75/upload/news/05-2020/1b1e87a4-5eba15eb9eda119357d81359.png)
The regularity of cleaning the microparticle filter depends on the loading on the system. As a guideline it is recommended to clean the microparticle filter
Tuesday. May 12th, 2020