What is meant by the term aquaculture planting water building dams and canals for agriculture cultivation of water animals such as eels and fish new name for a whale?

Aquaculture refers to the farming of aquatic organisms, including fish, crustaceans, and mollusks, in controlled environments. This practice often involves building water bodies like dams and canals to facilitate the cultivation of these species. The term does not refer to a "new name for a whale"; rather, it focuses on the sustainable production of aquatic life for food and other purposes.