WEKO3
アイテム
静岡県熱海市網代におけるウツボ科アミウツボの産卵期
http://hdl.handle.net/10232/0002001123
http://hdl.handle.net/10232/0002001123f6c2b89e-19c9-4aae-aaa2-8e23a2a95e0f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
INHFJ_2022_024_033.pdf (1.3 MB)
|
.png)
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2025-06-06 | |||||
| タイトル | ||||||
| タイトル | 静岡県熱海市網代におけるウツボ科アミウツボの産卵期 | |||||
| タイトル言語 | ja | |||||
| タイトル | ||||||
| タイトル | Spawning season of Gymnothorax minor (Anguilliformes: Muraenidae) in Ajiro, Atami, Shizuoka Prefecture, Japan | |||||
| タイトル言語 | en | |||||
| 著者 |
大森, 尚也
× 大森, 尚也× 服部, 素直× 浜崎, 活幸× 須之部, 友基 |
|||||
| 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 | Eighty-seven male and 115 female specimens of Gymnothorax minor (Anguilliformes: Muraenidae) were collected monthly by a set net off the coast of Ajiro, Atami, Shizuoka Prefecture, Japan (35°05′N, 139°08′E) from April, 2021 to March, 2022. The male gonadosomatic index was relatively constant throughout the year, and the sperm duct was filled with sperm from April to December. The female gonadosomatic index was high from June to August. Ovary was occupied by pre-vitellogenic oocytes in April. Oocytes were developed to primary yolk and secondary yolk stages in May, and had attained to vitellogenic completion from June to August. In September, the ovary had started to degenerate, but a full mature female also appeared. These results indicate that spawning season of this species runs from June to September. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
en : Ichthy, Natural History of Fishes of Japan 巻 24, p. 33-36, 発行日 2022-09-09 |
|||||
| 作成日 | ||||||
| 日付 | 2022-09-09 | |||||
| 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.24.0_33 | |||||
| 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 | |||||
