WEKO3
アイテム
カタクチイワシ仔魚の無給餌での成長と限界給餌に対する海水温の影響
https://fra.repo.nii.ac.jp/records/2011639
https://fra.repo.nii.ac.jp/records/2011639bb32dd4d-5f5e-409f-a374-a865f6968a93
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-10-11 | |||||||||||
| タイトル | ||||||||||||
| タイトル | カタクチイワシ仔魚の無給餌での成長と限界給餌に対する海水温の影響 | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | Effects of sea water temperature on growth under unfed conditions and marginal feeding conditions for first feeding in Japanese anchovy Engraulis japonicus larvae | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 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 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 著者 |
今井, 千文
× 今井, 千文× 田中, 昌一
|
|||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The effect of sea water temperature on growth and feeding of early larvae of the Japanese anchovy Engraulis japonicus was examined by rearing experiments. Eggs spawned and fertilized by captive anchovy in June through August of 1980 and 1982 to 1984 were incubated under different sea water temperature conditions. Incubation time was exponentially decreased with temperature. The standard length (SL) of unfed larvae reached the maximum at one (25℃) to four (16℃) days after hatching depending on the temperature, and then decreased. The maximum SL decreased with temperature. It was estimated that the yolk sac was completely absorbed at 1.9 (25℃), 2.2 (22℃), 2.7 (20℃), and 4.3 (16℃) days after hatching. The latest point at which some larvae are able to feed decreased with temperature as 1.9, 1.9 (20℃), 2.1, 1.1(22℃), and 1.3, 0.3 (25℃) days after complete yolk absorption in two respective experiments in 1982 and 1983. It was suggested that the duration of possible feeding slightly decreases with the temperature. For the first feeding larvae, higher food density was required at a higher temperature. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
ja : 水産大学校研究報告 en : Journal of National Fisheries University 巻 45, 号 2, p. 39-45, ページ数 7, 発行日 1996-10 |
|||||||||||
| 出版者 | ||||||||||||
| 出版者 | 水産大学校 | |||||||||||
| 言語 | ja | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | National Fisheries University | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 0370-9361 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00124678 | |||||||||||
| 情報源 | ||||||||||||
| 識別子タイプ | Local | |||||||||||
| 関連識別子 | fishu_k_45_39 | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010562762 | |||||||||||
| 言語 | ja | |||||||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||||||
