Representative person | Yukio Agatsuma |
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Organization | Tohoku University |
Department | Graduate School of Agricultural Science |
Investigation Item | Data Acquisition |
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Sargassum yezoense | abundance and annual life cycle of Sargassum yezoense in area A. |
sea urchin | monthly data of density, size destribution, age, growth, gonadal development, and gonad color of Stronglycentrotus nudus and Hemicentrotus puicherrimus in area A |
Eisenia bicyclis | survival and growth data of Eisenia bicyclis in area B |
Omphalius rustcus | urvival and growth data of Omphalius rustcus in area B |
environment | illuminance, water temperature, salinity, and turvidity in area B |
Representative person | Masakazu N. Aoki |
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Organization | Tohoku University |
Department | Graduate School of Agricultural Science |
Fiscal Year | 2013 |
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Organization | Tohoku University |
Category | Field survey |
Research Area | Ishinomaki Bay |
Discipline | Ocean physics -> Water temperature Ocean physics -> Salinity Ocean physics -> Transparency / Turbidity Ocean chemistry -> Salinity Ocean chemistry -> Dissolved oxygen Ocean chemistry -> Nutrients Ocean environment -> Nutrients Ocean environment -> Plant pigments Ocean biology / Ocean ecology -> Biomass Ocean biology / Ocean ecology -> Ecology Ocean biology / Ocean ecology -> Sea algae Ocean biology / Ocean ecology -> Mollusks Ocean biology / Ocean ecology -> Others Topography / Geology / Geophysics -> Bottom sediment |