Glossary

FARMING PRACTICES

Intensive aquaculture involves farming aquatic organisms like fish, shellfish, and plants in highly controlled environments. This method uses high stocking densities to maximize production within a limited space. In contrast, extensive aquaculture relies on natural ecosystems for most nutritional and environmental needs.

Farmers achieve high yields through advanced technology and management practices. They monitor and maintain water quality with aeration systems, filtration units, and regular water exchanges. Artificial feeding regimes cater to the nutritional needs of the cultured species, promoting rapid growth.

The controlled environment helps reduce disease outbreaks. Farmers can manage conditions closely and apply interventions swiftly. However, high organism density can increase disease risk. To mitigate this, intensive aquaculture employs biosecurity measures, including vaccines, antibiotics, and probiotics.

Intensive aquaculture systems can be land-based, like recirculating aquaculture systems (RAS), or water-based, such as net pens and cages in open water. These systems produce large quantities of seafood sustainably. They meet the growing global demand while minimizing the impact on wild fish populations.