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アイテム
ササノハベラPseudolabrus japonicusの生殖サイクル
https://fra.repo.nii.ac.jp/records/2003205
https://fra.repo.nii.ac.jp/records/2003205307a40b6-c5ee-4b2c-86d3-2698abbdaaa8
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-04-25 | |||||||||||
| タイトル | ||||||||||||
| タイトル | ササノハベラPseudolabrus japonicusの生殖サイクル | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | Annual Reproductive Cycle of a Bambooleaf Wrasse, Pseudolabrus japonicus | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Pseudolabrus japonicus; annual reproductive cycle; accumulated energy | |||||||||||
| 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 |
重田, 利拓
× 重田, 利拓× 渋野, 拓郎
WEKO
3326
× 橋本, 博明× 具島, 健二 |
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The annual reproductive cycle of the bambooleaf wrasse Pseudolabrus japonicus was histologically investigated. Samples were collected approximately monthly from Hamada in Shimane Prefecture between April 1992 and December 1993. Judging from the seasonal changes in the GSI and histology of the gonads, the spawning season extends from the middle of September to early December and they are clearly multiple spawners. The rapid changes in GSI and histological stages of the gonads suggest that the decrease of day length plays an important role in the initiation and the decrease of water temperature in the termination of gonad development. However, it is supposed that the initiation of maturation is delayed in yearling females, compared to one or more year old fish. Total accumulated energy of this species changed with season in relation to the reproductive cycle. Most of the energy accumulated between May and August was spent on spawning effort in spawning season. | |||||||||||
| 言語 | en | |||||||||||
| bibliographic_information |
ja : 南西海区水産研究所研究報告 en : Bulletin of Nansei National Fisheries Research Instituite 巻 28, p. 43-54, ページ数 12, 発行日 1995-03 |
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| 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 | |||||||||||
| item_10002_source_id_9 | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 0388-841X | |||||||||||
| item_10002_source_id_11 | ||||||||||||
| 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_28_43 | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010510443 | |||||||||||
| 言語 | ja | |||||||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||||||
