Research on the relationship between food source and quality of aquacultures in Onagawa Bay

Fiscal Year

2019

Title

Research on the relationship between food source and quality of aquacultures in Onagawa Bay

Project and Theme

Project 1. Study on ecological succession of fisheries ground
Representative Organization: Tohoku University
Theme1. Environmental monitoring and development of a marine habitat map for the coastal ecosystem of Onagawa Bay
Representative personToyonobu Fujii
OrganizationTohoku University
DepartmentGraduate School of Agricultural Science
Theme1. Environmental monitoring and development of a marine habitat map for the coastal ecosystem of Onagawa Bay
Representative personAkihiro Kijima
OrganizationTohoku University
DepartmentGraduate School of Agricultural Science

Research Information

Period and Interval
2019/04/01 - 2020/03/31
monthly
Research Area
Onagawa Bay
Research Point Table
Point
NameTakenoura
Coordinates38.43988,141.488347
NameKonorihama
Coordinates38.438681,141.458121
NameIigohama
Coordinates38.402189,141.480661
Category
Field survey
Overview
Research on the relationship between food source and quality of aquacultures (Scallop, Oyster and Sea pineapple) in Onagawa Bay

Investigation Item and Data Acquisition

Investigation ItemData Acquisition
Growth of aquaculturesWet weight, Dry weight
Body compositionWater content, Free amino acid contents
Food habitsStable isotope ratios, Fatty acid contents

Reference

Related Observation Result
FY2019 Research on the relationship between food source and quality of aquacultures in Onagawa Bay

Person in charge of Investigation

Representative personAyu Katayama
OrganizationMiyagi University
DepartmentSchool of Food, Agricultural and Environmental Sciences

Keywords

Fiscal Year2019
OrganizationMiyagi University
CategoryField survey
Research AreaSouth Sanriku
DisciplineOcean biology / Ocean ecology -> Biomass
Ocean biology / Ocean ecology -> Ecology
Ocean biology / Ocean ecology -> Mollusks