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人工繁殖下で確認されたハカタスジシマドジョウの繁殖行動
http://hdl.handle.net/10232/0002001543
http://hdl.handle.net/10232/00020015436f9a0e87-5578-42f8-8214-be337af3e282
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
INHFJ_2025_057_008.pdf (9.2 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2025-08-28 | |||||
| タイトル | ||||||
| タイトル | 人工繁殖下で確認されたハカタスジシマドジョウの繁殖行動 | |||||
| タイトル言語 | ja | |||||
| タイトル | ||||||
| タイトル | Mating behavior of Cobitis striata hakataensis, confirmed under artificial breeding | |||||
| タイトル言語 | en | |||||
| 著者 |
永江, 栞奈
× 永江, 栞奈× 鬼倉, 徳雄 |
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| 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 | journal article | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Mating behavior of Cobitis striata hakataensis Nakajima, 2012 (Hakata-suji-shima-dojyô) was observed in the laboratory by inducing spawning of females with human chorionic gonadotropin (HCG). The observed mating behavior of C. s. hakataensis was similar to that reported for other loach species/ subspecies. Mating activities commenced approximately 9 hours after HCG administration and were described in five phases. phase 1, the male chases the female (tracking); phase 2, the male swims parallel to the female with his head close to the pectoral or pelvic fin, and when the female stops, he pecks her near the pectoral fin with his head (approaching and parallel swimming); phase 3, the male wraps around the female (amplexus); phase 4, the female spawns just before the end of the amplexus (spawning); phase 5, male leave female (separation). Amplexus was observed seventeen times, of which thirteen times were observed to spawning. The time between amplexus and separation was 1.90 seconds. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
en : Ichthy, Natural History of Fishes of Japan 巻 57, p. 8-14, 発行日 2025-07-09 |
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| 作成日 | ||||||
| 日付 | 2025-07-09 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| ISSN | 2435-7715 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| DOI | https://doi.org/10.34583/ichthy.57.0_8 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学総合研究博物館 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University Museum | |||||
| 出版者言語 | en | |||||
