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OXYGEN CONSUMPTION IN THE BOTTOM LAYER DURING DIURNAL VERTICAL MIGRATION OF THE DINOFLAGELLATE AKASHIWO SANGUINEA
https://fra.repo.nii.ac.jp/records/2000066
https://fra.repo.nii.ac.jp/records/2000066ef616b1c-0b91-41de-af0b-5eee2cfef459
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-01-12 | |||||
| タイトル | ||||||
| タイトル | OXYGEN CONSUMPTION IN THE BOTTOM LAYER DURING DIURNAL VERTICAL MIGRATION OF THE DINOFLAGELLATE AKASHIWO SANGUINEA | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Oxygen consumption; Akashiwo sanguinea; dinoflagellate; diurnal vertical migration; hypoxia; Ariake Bay | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
徳永, 貴久
× 徳永, 貴久× 松山, 幸彦× 長副, 聡 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Field observation of chlorophyll fluorescence and laboratory experiments were conducted on the oxygen consumption rate of the causative red-tide dinoflagellate Akashiwo sanguinea to estimate the nighttime oxygen consumption rate by algal respiration in the field. The estimated oxygen consumption rate based on these data was compared to the oxygen consumption rate of suspended solids and sediments in previous studies. Diurnal vertical migration of dinoflagellates and their nighttime respiration in the bottom layer contributed significantly to hypoxia and oxygen consumption through suspensions and sediments. Furthermore, based on the continuous observation results, the diurnal vertical migration of A. sanguinea was remarkably reduced during the period of development of hypoxia with oxygen saturation below 20%. This suggests that the hypoxia levels affect the patterns of A. sanguinea migration. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Journal of JSCE 巻 11, 号 1, p. 1-11, ページ数 11 |
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| 出版者 | ||||||
| 出版者 | Japan Society of Engineers | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | 公益社団法人 土木学会 | |||||
| 言語 | ja | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 2187-5103 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2208/journalofjsce.23-00110 | |||||
| 情報源 | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | Local | |||||
| 関連識別子 | 23342010 | |||||
| 言語 | ja | |||||
| 関連名称 | 水産技術研究所 環境・応用部門 沿岸生態システム部 | |||||
| 関連サイト | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/article/journalofjsce/11/1/11_23-00110/_article/-char/ja | |||||
| 言語 | en | |||||
| 関連名称 | J-STAGE | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
