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Aquaculture, also known as aquafarming, is the controlled cultivation ("farming") of aquatic organisms such as fish, crustaceans, mollusks, algae and other organisms of value such as aquatic plants. Aquaculture involves cultivating freshwater, brackish water and saltwater populations under controlled or semi-natural conditions, and can be contrasted with commercial fishing, which is the harvesting of wild fish. Mariculture, commonly known as marine farming, refers specifically to aquaculture practiced in seawater habitats and lagoons, opposed to in freshwater aquaculture. Pisciculture is a type of aquaculture that consists of the culturing of fish to obtain fish and fish products as food.
Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life; or more commonly, the site where such enterprise takes place. Commercial fisheries include wild fisheries and fish farms, both in freshwater bodies and the oceans. About 500 million people worldwide are economically dependent on fisheries. 171 million tonnes of fish were produced in 2016, but overfishing is an increasing problem — causing declines in some populations.
The fishing industry includes any industry or activity concerned with taking, culturing, processing, preserving, storing, transporting, marketing or selling fish or fish products. It is defined by the Food and Agriculture Organization as including recreational, subsistence and commercial fishing, and the related harvesting, processing, and marketing sectors. The commercial activity is aimed at the delivery of fish and other seafood products for human consumption or as input factors in other industrial processes. Directly or indirectly, the livelihood of over 500 million people in developing countries depends on fisheries and aquaculture.
Agriculture, farming, and fishing form the primary sector of industry of the Japanese economy together with the Japanese mining industry, but together they account for only 1.3% of gross national product. Only 20% of Japan's land is suitable for cultivation, and the agricultural economy is highly subsidized.
The Centre for Environment, Fisheries and Aquaculture Science (Cefas) is an executive agency of the United Kingdom government Department for Environment, Food and Rural Affairs (Defra). It carries out a wide range of research, advisory, consultancy, monitoring and training activities for a large number of customers around the world.
Throughout much of the tropics, tilapiine cichlids native to Africa and the Levant have been widely introduced into a variety of aquatic systems. In the U.S. states of Florida and Texas, tilapia were originally introduced to curtail invasive plants. In an effort to meet the growing demand for tilapia, humans have farmed these fish in countries around the world. Capable of establishing themselves into new ponds and waterways, many tilapia have escaped aquaculture facilities across much of Asia, Africa, and South America. In other cases, tilapia have been established into new aquatic habitats via aquarists or ornamental fish farmers.
The post of Minister for Agriculture and Northern Australia in the Government of Australia has been occupied by deputy Nationals leader David Littleproud since 6 February 2020. He was previously also the agriculture minister from December 2017 until May 2019.
Fishing in India is a major industry employing 14.5 million people. India ranks second in aquaculture and third in fisheries production. Fisheries contributes to 1.07% of the Total GDP of India. According to the National Fisheries Development Board the Fisheries Industry generates an export earnings of Rs 334.41 billion. Centrally sponsored schemes will increase exports by Rs 1 lakh crore in FY25. 65,000 fishermen have been trained under these schemes from 2017 to 2020. Freshwater fishing consists of 55% of total fish production.
This page is a list of fishing topics.
Aquaculture in Australia is the country's fastest growing primary industry, accounting for 34% of the total gross value of production of seafood. 10 species of fish are farmed in Australia, and production is dominated by southern bluefin tuna, Atlantic salmon and barramundi. Mud crabs have also been cultivated in Australia for many years, sometimes leading to over-exploitation. Traditionally, this aquaculture was limited to pearls, but since the early 1970s, there has been significant research and commercial development of other forms of aquaculture, including finfish, crustaceans, and molluscs.
Seafood in Australia comes from local and international commercial fisheries, aquaculture and recreational anglers. It is an economically important sector, and along with agriculture and forestry contributed $24,744 million to Australia's GDP in year 2007–2008, out of a total GDP of $1,084,146 million. Commercial fisheries in Commonwealth waters are managed by the Australian Fisheries Management Authority, while commercial and recreational fishing in state waters is managed by various state-level agencies.
The Fisheries Research and Development Corporation (FRDC) is a statutory corporation that manages research and development investment by the Australian Government and the Australian fishing and aquaculture commercial, recreational and Indigenous sectors.
The Master of Fisheries Science (M.F.Sc) is a master's degree for studies in fisheries science in India. Fisheries science is the academic discipline of managing and understanding fisheries. It is typically taught in a university setting, and can be the focus of an undergraduate, postgraduate or Ph.D. program. Master level fisheries courses were started by the state agricultural universities to make available the much needed technically competent personnel for teaching, research and development and transfer of technology in the field of fisheries science.
Bronwyn Harch is an Australian data scientist who brings digital technology and statistical sciences to sectors like agriculture, environment, health, manufacturing and energy. Harch has almost two decades of research leadership experience, primarily at CSIRO. She moved to the higher education sector in 2014 and most recently was executive director of the Institute for Future Environments (IFE) at Queensland University of Technology (QUT), Brisbane. In mid-2018, Harch joined The University of Queensland as the deputy vice chancellor (research) and vice president (research).
Katherine Wilson is a molecular biologist and a marine scientist. She is also the executive director of the science division at the Office of Environment and Heritage (OEH), New South Wales. Wilson is responsible for the delivery of OEH's science program, which provides technical analysis, expert advice and research to support the NSW government's policy and program objectives in environmental management. As a member of the OEH Executive, Wilson guides delivery of services ranging from energy efficiency programs to management of national parks. Wilson is also a Board Member of the Low Carbon Living Cooperative Research Centre and Chair of the External Advisory Committee, Australian Rivers and Wetlands Centre, University of New South Wales.
Vishwa Gopal Jhingran (1919–1991) was an Indian zoologist and aquaculture scientist, known for the introduction of a composite fish culture technique by name, aquaplosion. He was a recipient of the fourth highest Indian civilian award of Padma Shri from the Government of India in 1977.
Mudnakudu Channabasappa Nandeesha was a development researcher, innovative aquaculture development worker and educator. He is recognized for making critical contributions to the rapid growth of aquaculture by applying research to key bottlenecks to fish production. In India, he conducted successful pioneering field tests of Ovaprim, an ovulating agent, under different agro-climatic conditions to help remove a critical early barrier for freshwater fish breeding. His significant scientific contributions include simplified breeding technology for cyprinids and development of feeds and feeding techniques appropriate to rural aquaculture, and helping improve and spread the practices of small scale fish farming at a time when most attention was on large scale producers. He wrote a regular and widely acclaimed column in Network of Aquaculture Centers in Asia-Pacific (NACA) Aquaculture Asia magazine on farmer innovations in aquaculture. He was described as an "ambassador for aquaculture" and was especially noted for promoting aquaculture for the disadvantaged poor households and women. Along with Michael New, in 2003 he was a founding member of the not-for-profit organisation, Aquaculture without Frontiers. While encouraging poor people to take up aquaculture, he was also a pioneer in promoting equity for women, who had been neglected in the aquaculture boom. Throughout his career, he was in the forefront of initiatives to upgrade the professionalism of fisheries and aquaculture experts, and inspired peers and students in critical new directions.
Rob Lewis is a South Australian marine scientist and retired senior civil servant. He discovered the first known upwelling system in southern Australia and was professionally involved in fisheries and aquaculture management for 38 years. He was head of South Australian Research and Development Institute (SARDI) from 1992 to 2010.
Primary Industries and Regions SA (PIRSA), also known as Primary Industries and Regions South Australia, and the Department of Primary Industries and Regions SA, is an agency of the South Australian Government whose focus is the economic development of the state of South Australia. Its key areas of work include primary sector industries, and biosecurity.
Karen Ann Kidd is a Canadian aquatic ecotoxicologist. She is the Jarislowsky Chair in Environment and Health and Professor of Biology at McMaster University and member of the International Joint Commission.
References
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