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東シナ海・黄海産メイタガレイ類の比較研究(3)
https://fra.repo.nii.ac.jp/records/2008153
https://fra.repo.nii.ac.jp/records/200815354e6410d-c4e6-4d4d-9e7f-b44cbd1935ec
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-06-20 | |||||||
| タイトル | ||||||||
| タイトル | 東シナ海・黄海産メイタガレイ類の比較研究(3) | |||||||
| 言語 | ja | |||||||
| 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 | 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 | |||||||
| その他（別言語等）のタイトル | ||||||||
| その他のタイトル | 成熟と季節による分布域の変化 | |||||||
| 言語 | ja | |||||||
| 著者 |
松岡, 正信
× 松岡, 正信
|
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | A comparative examination on the two types of frog flounder, Pleuronichthys cornutus, "Honmeita" and "Bakemeita", in the East China Sea and the Yellow Sea, was undertaken to clarify spawning season, maturation size and seasonal changes of distribution. Spawning season of "Honmeita" was considered to be from January to the middle of March and that of "Bakemeita" from February to the end of March. Spawning season of the two types overlapped from February to the middle of March. Maturation sizes of female and male "Honmeita", were approximately 190 mm and 180mm total length (TL), respectively. In "Bakemeita", both female and male maturation sizes were approximately 150mm TL. From these sizes, most of the two years old fishes of the two types were considered to be mature. In the East China Sea, "Honmeita" migrated toward the north during spring to summer and toward the south during autumn to winter. On the other hand, "Bakemeita" showed no conspicuous migration. From the results, the two types are distributed over a broadly overlapping area ranging from Lat. 28°N to 30°N during winter, although with little overlap during summer. The broad overlap in distribution of the two types in the spawning season may indicate the existence of pecuriar genetic or reproductive isolation to exclude hybridization. | |||||||
| 言語 | en | |||||||
| bibliographic_information |
ja : 西海区水産研究所研究報告 en : Bulletin of the Seikai National Fisheries Research Institute 巻 74, p. 55-62, ページ数 8, 発行日 1996-10 |
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| 出版者 | ||||||||
| 出版者 | 西海区水産研究所 | |||||||
| 言語 | ja | |||||||
| 出版者 | ||||||||
| 出版者 | Seikai National Fisheries Research Institute | |||||||
| 言語 | en | |||||||
| item_10002_source_id_9 | ||||||||
| 収録物識別子タイプ | PISSN | |||||||
| 収録物識別子 | 0582-415X | |||||||
| item_10002_source_id_11 | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00393385 | |||||||
| 情報源 | ||||||||
| 識別子タイプ | Local | |||||||
| 関連識別子 | snf_k_74_55 | |||||||
| 関連サイト | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010550455 | |||||||
| 言語 | ja | |||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||
