Displaying items by tag: integrated
Mainstreaming IMTA calls for regulatory change
Integrated Multi-Trophic Aquaculture (IMTA), growing multiple species from different trophic levels in a system that reduces the impact of the cultivation on the environment, is potentially a way of rethinking aquaculture as it is known in the west.
Feeding a human population that is not only growing, but is also seeking greater food and nutrition security and dietary diversity will soon be a major challenge. Marine organisms constitute a much-coveted resource for seafood and many other derived products; however, there is a need to reduce the pressure on remaining fish stocks. Aquaculture, which has been growing rapidly to the point of now delivering approximately half the world’s seafood, has developed a controversial reputation in some parts of the world, due to high density operations, environmental degradation, algal blooms, and the increased risk of disease. Consequently, a major rethinking is needed regarding the functioning of an “aquaculture farm”, and innovative practices need to be developed if we want this sector to become the most efficient and responsible food production system of the future.