研究課題/領域番号 |
20H03076
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研究機関 | 長崎大学 |
研究代表者 |
ニシハラ グレゴリーナオキ 長崎大学, 海洋未来イノベーション機構, 教授 (40508321)
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研究分担者 |
遠藤 光 鹿児島大学, 農水産獣医学域水産学系, 助教 (00523630)
田中 厚子 琉球大学, 理学部, 助教 (40509999)
寺田 竜太 鹿児島大学, 農水産獣医学域水産学系, 教授 (70336329)
佐藤 陽一 国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 客員研究員 (70361144)
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研究期間 (年度) |
2020-04-01 – 2023-03-31
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キーワード | primary production / seaweed / macroalgae / seaweed aquaculture |
研究実績の概要 |
Dissolved oxygen loggers and temperature loggers were setup at 5 sites. Daily photosynthetic photon flux density and wind speed was also monitored. Two sites were setup at Undaria pinnatifida farms in Matsushima Bay and Hirota Bay, one site was at a Cladosiphon okamuranus farm at Bise point, and one site was at a natural seaweed bed in Arikawa Bay. Our research revealed distinct variations in oxygen concentrations due to differences in the photosynthetic ability among the 5 sites. Bayesian models are being redesigned to address these differences. Some of the results of our work are being presented at national conferences and scientific manuscripts.
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現在までの達成度 (区分) |
現在までの達成度 (区分)
2: おおむね順調に進展している
理由
Data collection and analysis is proceeding as planned with little problems during field work.
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今後の研究の推進方策 |
We plan to continue our field work and monitoring. No changes are planned to any protocols, due to the steady stream of high quality data.
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