WEKO3
アイテム
土佐湾におけるハナイカMetasepia tullbergiの生活史
https://fra.repo.nii.ac.jp/records/2003179
https://fra.repo.nii.ac.jp/records/2003179f2786c5e-032a-4d9e-b225-35e9035aaebc
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-04-25 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 土佐湾におけるハナイカMetasepia tullbergiの生活史 | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | Life history of the paintpot cuttlefish, Metasepia tullbergi Appellöf,1886 (Cephalopoda, Sepiidae) in Tosa Bay, Pacific coast of central Japan | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Life history; Metasepia tullbergi; Sepiidae; migration | |||||||||||
| 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 |
野村, 恵一
× 野村, 恵一
× 阪地, 英男
× 堀川, 博史
|
|||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The life history of the paintpot cuttlefish, Metasepia tullbergi Appellöf, 1886, a demersal species, was investigated on a sandy-mud bottom over a depth range of 10 m to 800 m in Tosa Bay, Pacific coast of central Japan. The research was made using a trawl net on a monthly basis over periods in 1983 to 1989, 1993 to 1994 and 1995 to 1996. The species is distributed in an area ranging from 20 m to 80 m deep. Young individuals first appear in August and increase their body weight until May. The distributions from October to February show a wide depth range (20-80 m) although from March to May individuals were not found in an area ranging from 50-80 m depth. No individuals were found in June and July. The life history of this species is concluded as follows. Eggs hatch out in summer at rocky areas at about 20 m deep. Larvae migrate to sandy-mud areas ranging from 20 m to 80 m deep in August and/or September, and grow until May. Maturing individuals start to migrate to shallower areas from March to May. As none were found in June and July and only young individuals appear in August in the sandy-mud areas, it seems that matured individuals die after mating and spawning in the shallow rocky areas. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
ja : 南西海区水産研究所研究報告 en : Bulletin of Nansei National Fisheries Research Instituite 巻 30, p. 9-14, ページ数 6, 発行日 1998-03 |
|||||||||||
| 出版者 | ||||||||||||
| 出版者 | 南西海区水産研究所 | |||||||||||
| 言語 | ja | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Nansei National Fisheries Research Instituite | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 0388-841X | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00181988 | |||||||||||
| 情報源 | ||||||||||||
| 識別子タイプ | Local | |||||||||||
| 関連識別子 | nnf_k_30_9 | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010552359 | |||||||||||
| 言語 | ja | |||||||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||||||
