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Marine Policy, 2003
Abstract The interrelations between aquaculture and fisheries are discussed in a simple two-species system of feed fish and edible fish which can either be caught wild or farmed. Equilibria under three regimes are considered, open access, maximization of returns from each species in isolation, and global maximization. It is shown that the overfishing
Rögnvaldur Hannesson
exaly +2 more sources
Abstract The interrelations between aquaculture and fisheries are discussed in a simple two-species system of feed fish and edible fish which can either be caught wild or farmed. Equilibria under three regimes are considered, open access, maximization of returns from each species in isolation, and global maximization. It is shown that the overfishing
Rögnvaldur Hannesson
exaly +2 more sources
2023
India, a country with rich aquatic diversity endowed with vast aquatic resources has made tremendous progress in the field of fisheries and aquaculture. At the national level, the GDP contribution of Fisheries to Agriculture is 7.28%. At the global level, India holds the second rank in aquaculture.
Sahoo, L +6 more
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India, a country with rich aquatic diversity endowed with vast aquatic resources has made tremendous progress in the field of fisheries and aquaculture. At the national level, the GDP contribution of Fisheries to Agriculture is 7.28%. At the global level, India holds the second rank in aquaculture.
Sahoo, L +6 more
openaire +2 more sources
Aquaculture and the displacement of fisheries captures
Conservation Biology, 2019Abstract In modern aquaculture, animal‐production technology is used to increase aquatic food sources. Such controlled rearing of seafood can, in principle, shift the pressure off wild stocks and aquatic ecosystems by reducing fishing activities, which may advance marine conservation goals.
Stefano B. Longo +3 more
openaire +2 more sources
2020
This volume examines fisheries and aquaculture. The chapters in this volume synthesize the current understanding of the diverse topics in fisheries and aquaculture. The first part of the book explores worldwide crustacean fisheries and concludes with two chapters on harvested crustaceans that are usually not within the focus of the mainstream fisheries
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This volume examines fisheries and aquaculture. The chapters in this volume synthesize the current understanding of the diverse topics in fisheries and aquaculture. The first part of the book explores worldwide crustacean fisheries and concludes with two chapters on harvested crustaceans that are usually not within the focus of the mainstream fisheries
openaire +1 more source
2003
This chapter draws extensively on the State of Canada’s Environment Report (Environment Canada 1996a) and data assembled by the Department of Fisheries and Oceans, and Statistics Canada (http://www.dfo-mpo.gc.ca/communic/Statistics). Results are presented for freshwater commercial and recreational fisheries and for that component of the emerging ...
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This chapter draws extensively on the State of Canada’s Environment Report (Environment Canada 1996a) and data assembled by the Department of Fisheries and Oceans, and Statistics Canada (http://www.dfo-mpo.gc.ca/communic/Statistics). Results are presented for freshwater commercial and recreational fisheries and for that component of the emerging ...
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Disease in fisheries and aquaculture
2020Infectious marine diseases have profound impacts on fisheries and aquaculture through their effects on growth, fecundity, mortality, and marketability. Economic losses have motivated research to minimize the negative impacts of disease on these industries.
Donald C. Behringer +3 more
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Marine fisheries and aquaculture
2015Fisheries products are an important source of food for a large proportion of the world's population and account for around 6% of the total protein supply (FAO, 2012; Figures 6.1 and 6.2). Fish (in this chapter the term fish is used inclusively to represent fish, shellfish and other aquatic animals used as foodstuffs) are significantly more important in
Paramor, O, Frid, CLJ
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Bioeconomy in fisheries and aquaculture
2018The sustainable management of fisheries and processing industry, as well as competitive development of aquaculture, are crucial for supplying quality fish products within the EU. Marine biotechnologies are estimated to grow 12% per year and the added value of bioeconomy approach to these sectors are fisheries management, aquaculture development, food ...
Čož-Rakovac, Rozelindra +1 more
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Jellyfish Impacts on Marine Aquaculture and Fisheries
Reviews in Fisheries Science and Aquaculture, 2021Mar Bosch-Belmar +2 more
exaly