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アイテム
熊野灘で漁獲されるイサキの年齢査定
http://hdl.handle.net/10232/0002001183
http://hdl.handle.net/10232/0002001183e05a82fd-aa3e-4386-afe8-def929468612
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
INHFJ_2023_029_034.pdf (1.1 MB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2025-06-18 | |||||
| タイトル | ||||||
| タイトル | 熊野灘で漁獲されるイサキの年齢査定 | |||||
| タイトル言語 | ja | |||||
| タイトル | ||||||
| タイトル | Age determination of the Threeline Grunt Parapristipoma trilineatum caught from Kumano-nada Sea, Mie Prefecture, Japan | |||||
| タイトル言語 | en | |||||
| 著者 |
笹木, 大地
× 笹木, 大地× 木村, 清志 |
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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 | Age determination of the Threeline Grunt Parapristipoma trilineatum caught from Kumano-nada Sea, Mie Prefecture, Pacific coast of Japan, based on otolith reading. From the result of the present age determination, the size ranges (in fork length) were very wide for all age groups, and the ranges in age-2 and older groups were more than 8 cm. In addition, the modes of fork length in age-1 and -2 groups were 14–16 cm and 14–18 cm, respectively, showing little difference. The modes of fork length in both age-3 and -4 groups were 22–24 cm, and those of age-5 and older groups were almost the same, 24–28 cm. The age-7, -8 and -9 groups in 2019, 2020 and 2021, respectively, were born in 2012, and showed high frequency. Therefore, this considered to be dominant year-class. Parapristipoma trilineatum is targeted for commercial catches up to age-10 or older groups, so a dominant year-class may be a very important fishery resource. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
en : Ichthy, Natural History of Fishes of Japan 巻 29, p. 34-38, 発行日 2023-02-20 |
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| 作成日 | ||||||
| 日付 | 2023-02-20 | |||||
| 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.29.0_34 | |||||
| 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 | |||||
