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暖海性カイアシ類 Oncaea venusta Philippi (Poecilostomatoida) の卵生産への水温影響
https://fra.repo.nii.ac.jp/records/2002449
https://fra.repo.nii.ac.jp/records/20024497b4d092b-0dd6-4214-ac20-5ec1e3041aa3
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-04-23 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 暖海性カイアシ類 Oncaea venusta Philippi (Poecilostomatoida) の卵生産への水温影響 | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | Effects of Temperature on Egg Production of a Warm-Water Copepod Oncaea venusta PHILIPPI (Poecilostomatoida) | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Egg development time; egg production; Japan Sea; Oncaea venusta; hatching temperature; Toyama 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 | departmental bulletin paper | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | metadata only access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||||||||
| 著者 |
平川, 和正
× 平川, 和正
WEKO
1940
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | In terms of egg production, the copepod species Oncaea venusta PHILIPPI is more successful during warm seasons in Toyama Bay, southern Japan Sea. This paper examines the relationship between reproduction and temperature based on laboratory experiments. Female O. venusta bearing two egg sacs, which were collected from the bay, were reared in the laboratory under excess food conditions at different temperatures. Brood size was more pronounced at 20-27.5℃ (total brood size; mean 94-100 eggs/female). In contrast, egg hatchability (the release of both egg sacs) and subsequent egg-laying was markedly constrained at the highest (30℃) and at lower temperatures (<15℃); few of the initial eggs hatched out at 10℃. Egg production rate of O. venusta (mean 8-12 eggs/ female/day) obtained at temperatures >20℃ was similar to the range of that for the genus Oncaea and related species living in other regions. The results suggest that O. venusta may intensify its breeding activity at higher temperatures, especially in the range 25 to 27.5℃ in the Japan Sea, as seen in tropical oceans. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
ja : 日本海区水産研究所研究報告 en : Bulletin of the Japan Sea National Fisheries Research Institute 巻 45, p. 39-45, ページ数 7, 発行日 1995-03 |
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| 出版者 | ||||||||||||
| 出版者 | 日本海区水産研究所 | |||||||||||
| 言語 | ja | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Japan Sea National Fisheries Research Institute | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 0021-4620 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00186380 | |||||||||||
| 情報源 | ||||||||||||
| 識別子タイプ | Local | |||||||||||
| 関連識別子 | js_k_45_39_45 | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010520933 | |||||||||||
| 言語 | ja | |||||||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||||||
