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http://dx.doi.org/10.12939/FBA.2014.45.2.085

Productivity of Aquaculture Facility Utilization  

Eh, Youn-Yang (Division of Business Administration, Pukyong National University)
Publication Information
The Journal of Fisheries Business Administration / v.45, no.2, 2014 , pp. 85-95 More about this Journal
Abstract
Fish stocking is important element of land-based aquaculture management. To maintain constant stocking rate considering biological and economic condition is a convenient strategy in intensive aquaculture. This study is aimed to analyze the effect of over-stocking(more than aquaculture capacity) for certain periods of time. This study make the mathematical decision making model that finds the value of decision variable to minimize cost that sums up the water pool usage cost and sorting cost under critical standing corp constraint. The proposed mathematical decision making model was applied to 12 sample combination of sorting cost and the number of fish on the Oliver flounder culture farms. If a immature fish can be sold for high price than farming cost, restricted over-stocking resulted in a improvement of economic performance. When extensive comparable biological and market data become available, analysis model can be widely applied to yield more accurate results.
Keywords
Aquaculture management; Over-stocking; Productivity analysis; Land based aquaculture system; Allocation problem;
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Times Cited By KSCI : 1  (Citation Analysis)
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