Fiscal Year
2013
Title
Innovation of aquaculture systems for fish in the coastal water of Miyagi Prefecture
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 |
---|
Organization | Tohoku University |
---|
Department | Graduate School of Agricultural Science |
---|
Research InformationPeriod and Interval2013/04/01 - 2014/03/31
CategoryOthers
OverviewThis study aims the innovation of novel aquaculture systems for salmonid fish. First, we investigate the effects of green light on the somatic growth and metabolism of rainbow trout. Second, we examine the possible increase of sea-water adaptability of rainbow trout using a rearing tank with white background color.
Investigation Item and Data Acquisition
Investigation Item | Data Acquisition |
---|
The effects of green light on growth | Body weight, fork length, expression levels of metabolism-related hormones |
The effects of green light on metabolism | Liver weight, serum glucose concentrations, serum free fatty acid concentrations, expression levels of metabolism-related hormones |
The effects of white background on sea-water adaptability | survival rates, serum salt concentrations, morphology of gill, expression levels of osmoregulation-related hormones in sea water |
Person in charge of Investigation
Representative person | Akiyoshi Takahashi |
Organization | Kitasato University |
Department | School of Marine Biosciences |
Representative person | Kanta Mizusawa |
Organization | Kitasato University |
Department | School of Marine Biosciences |
Keywords
Fiscal Year | 2013 |
---|
Organization | Kitasato University
|
---|
Category | Others |
---|