Fiscal Year
2013
Title
Intermediate culture of Manila clam spat and stocking efficiency of the spats in Mangoku-ura
Project and Theme
Project 1. Study on ecological succession of fisheries ground
Representative Organization: Tohoku University
Theme4. Aquaculture environment in the coastal water of Miyagi Prefecture and innovation of aquaculture systemRepresentative person | Makoto Osada |
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Organization | Tohoku University |
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Department | Graduate School of Agricultural Science |
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Research InformationPeriod and Interval2013/08/01 - 2013/12/31
Research Area
Mangoku-ura
CategoryField survey
OverviewThe aim of the project is to demonstrate the efficient Manila clam seed production and to contribute to sustainable clam fishery. Mangoku-ura where formation of tideland is planed is emploied as a model of water for the experiment. The settled spats produced from adalut Manila clam of Mangoku-ura origin is introduced into the advanced system for intermediate culture in Mangoku-ura to verify an intensive and efficient production by the system. The cultured spats are stocked on the tideland by various methods to verify a high stocking efficiency. The project is conducted by the collaboration with Prefectural government, fishery cooperative and neighboring high school for fishery.
Investigation Item and Data Acquisition
Investigation Item | Data Acquisition |
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Stocking efficiency and growth on the tideland | Growth and settlement data of stocked spat |
Monitoring of food availability | Chlorophyll a in water column and sediment |
Growth in the system | Growth data of the spat in the system |
Reference
Related Observation Result
Person in charge of Investigation
Representative person | Makoto Osada |
Organization | Tohoku University |
Department | Graduate School of Agricultural Science |
Keywords
Fiscal Year | 2013 |
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Organization | Tohoku University |
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Category | Field survey |
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Research Area | Ishinomaki Bay |
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Discipline | Ocean environment -> Plant pigments
Ocean biology / Ocean ecology -> Physiology
Ocean biology / Ocean ecology -> Mollusks
Ocean biology / Ocean ecology -> Plankton
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