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マサバとマアジの明・暗時における摂餌行動
http://hdl.handle.net/10232/13680
http://hdl.handle.net/10232/136804946910a-5b84-46d2-91c2-9cfb3c6967c3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040498_v25-1_p137-142.pdf (429.8 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-05-09 | |||||
| タイトル | ||||||
| タイトル | Biting Activity Both in Light and in Dark of Japanese Mackerel, Pneumatopholus japonicus, and Horse Mackerel, Trachurus japonicus | |||||
| タイトル言語 | en | |||||
| タイトル | ||||||
| タイトル | マサバとマアジの明・暗時における摂餌行動 | |||||
| タイトル言語 | ja | |||||
| 著者 |
川村, 軍蔵
× 川村, 軍蔵× 池崎, 行義 |
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| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | To obtain a fundamental knowledge valuable in line fishing, the authors observed the biting of Japanese mackerel and horse mackerel on a still bait, using the underwater contacting tube in light and in dark. And the results are summarized as follows: 1) Both these two fishes could localize the still bait in dark as well as in light, biting actively on it. 2) Magnitude of biting activity was higher in light than in dark in horse mackerel, but it was the reverse in Japanese mackerel. 3) The cause of the contradictive result in Japanese mackerel was considered to lie in the method of bait-sewing to hook. 4) The freshness of the bait used, largely affected the biting activity in both two fishes. The magnitude of it decreased in proportion to the time elapsed, and the freshest bait evoked the most active biting. 5) Depending on the results obtained, it was concluded that in line fishing bait must be sewed carefully to the hook and should be exchanged as often as possible. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿児島大学水産学部紀要 en : Memoirs of Faculty of Fisheries Kagoshima University 巻 25, 号 1, p. 137-142, 発行日 1976-12-25 |
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| 作成日 | ||||||
| 日付 | 1976-12-25 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 0453087X | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN00040498 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 664 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
