Aquaculture & Fisheries

 Aquaculture, also known as aqua farming, is the farming of aquatic organisms such as fish, crustaceans, molluscs and aquatic plants, involves cultivating freshwater and saltwater populations under controlled conditions, and can be contrasted with commercial fishing, which is the harvesting of wild fish.[4] Broadly speaking, the relation of aquaculture to finfish and shellfish fisheries is analogous to the relation of agriculture to hunting and gathering. Particular kinds of aquaculture include fish farming, shrimp farming, oyster farming, mariculture, algaculture (such as seaweed farming), and the cultivation of ornamental fish. The farming of fish is the most common form of aquaculture. It involves raising fish commercially in tanks, ponds, or ocean enclosures, usually for food. A facility that releases juvenile fish into the wild for recreational fishing or to supplement a species' natural numbers is generally referred to as a fish hatchery. Worldwide, the most important fish species used in fish farming are, in order, carp, salmon, tilapia and catfish. In 2012, the total world production of fisheries was 158 million tonnes of which aquaculture contributed 66.6 million tonnes, about 42 percent. Aquaculture is an especially important economic activity in China.Modern fisheries management is often referred to as a governmental system of appropriate management rules based on defined objectives and a mix of management means to implement the rules, which are put in place by a system of monitoring control and surveillance. The integrated process of information gathering, analysis, planning, consultation, decision-making, allocation of resources and formulation and implementation, with enforcement as necessary, of regulations or rules which govern fisheries activities in order to ensure the continued productivity of the resources and the accomplishment of other fisheries objectives. Fisheries have been explicitly managed in some places for hundreds of years. More than 80 percent of the world’s commercial exploitation of fish and shellfish are harvest from natural occurring populations in the oceans and freshwater areas. Management practices aim to reduce the number of old, slow-growing fish, leaving more room and resources for younger, faster-growing fish. Most marine fish produce huge numbers of eggs. The assumption was that younger spawners would produce plenty of viable larvae. Managing fisheries is about managing people and businesses, and not about managing fish. Fish populations are managed by regulating the actions of people.

  • Sustainable Aquaculture and Fisheries
  • Aquaculture and Fisheries Developments
  • Aquaculture and Fisheries Biotechnology
  • Coastal Aquaculture and Fisheries
  • Aquaculture and Fisheries Science

Related Conference of Aquaculture & Fisheries

Aquaculture & Fisheries Conference Speakers