Mariculture is the cultivation of marine organisms in their natural habitats, usually for food production. This practice involves farming fish, shellfish, and seaweed in oceans, estuaries, or coastal areas. It aims to enhance the supply of seafood while minimizing the impact on wild populations. The process of mariculture can include various techniques, such as net pens, sea cages, and bottom culture. These methods allow for controlled breeding and harvesting of species like salmon, oysters, and seaweed. Mariculture plays a significant role in meeting global seafood demand and supporting local economies.