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On the Relationship between Aquaculture and Reduction Fisheries

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dc.contributor.editor Johnston, Richard S.
dc.contributor.editor Shriver, Ann L.
dc.creator Asche, Frank
dc.creator Tveteras, Sigbjorn
dc.date 2001
dc.date.accessioned 2012-06-30T21:11:27Z
dc.date.available 2012-06-30T21:11:27Z
dc.date.copyright 2001
dc.date.issued 2001
dc.identifier.citation Asche, Frank & Tveteras, Sigbjorn. On the Relationship between Aquaculture and Reduction Fisheries In: Microbehavior and Macroresults:Proceedings of the Tenth Biennial Conference of the International Institute ofFisheries Economics and Trade, July 10-14, 2000, Corvallis, Oregon, USA.Compiled by Richard S. Johnston and Ann L. Shriver. InternationalInstitute of Fisheries Economics and Trade (IIFET), Corvallis, 2001. en_US
dc.identifier.uri http://hdl.handle.net/1957/30409
dc.description.abstract Traditional aquaculture has to a large extent used herbivore species with limited requirements for additional feeding. However, in intensive aquaculture production one farm carnivore species like salmon and also feeds herbivore species with fishmeal as this increase growth. This has lead to a growing concern that increased aquaculture production poses an environmental threat to the species targeted in reduction fisheries as increased demand increase fishing pressure. In this paper we address this question along two lines. First, under which management regimes may increased demand pose a threat to the species in question. Second, we investigate what is the market for fishmeal. Is fishmeal a unique product or is it a part of the larger market for oilmeals which includes soyameal? This is an important issue since the market structure for fishmeal is instrumental for whether increased aquaculture production may affect fishmeal prices, and thereby increase fishing pressure in industrial fisheries. en_US
dc.description.sponsorship International Institute of Fisheries Economics and Trade U.S. National Marine Fisheries Service MG Kailis Group en_US
dc.publisher International Institute of Fisheries Economics and Trade en_US
dc.subject Fisheries Economics en_US
dc.subject Aquaculture, Fisheries and Externalities en_US
dc.subject Aquaculture en_US
dc.title On the Relationship between Aquaculture and Reduction Fisheries en_US
dc.type Research Paper en_US


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