| Budget Amount *help |
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2020: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2019: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2018: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2017: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
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| Outline of Final Research Achievements |
We conducted the super high resolution field observation in the Seto Inland Sea which has extremely high productivity might be due to complex mixing processes around the tidal fronts, by using maneuverable research vessel, high response optical nitrate sensor, turbulence ocean microstructure acquisition profiler, and multiple biogeochemical sensors. We integrated the time-series monitoring data at the Sadamisaki and the remote sensing data of Himawari 8 into the field observed data. We successfully observed the nutrient supply processes associated with the mixing processes around the tidal fronts by the super high resolution field observations. We also reproduced the nutrient supply process using high resolution numerical model, and clarified importance of the complex mixing processes to the nutrient dynamics in the coastal ocean.
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