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京都府舞鶴市の湧水地帯から採集されたマハゼによる淡水域での越冬の示唆
https://fra.repo.nii.ac.jp/records/2000002
https://fra.repo.nii.ac.jp/records/20000027dc5681e-2903-4ba2-921f-5e80a34002d3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
202307261 .pdf (1.7 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2023-09-07 | |||||
| タイトル | ||||||
| タイトル | 京都府舞鶴市の湧水地帯から採集されたマハゼによる淡水域での越冬の示唆 | |||||
| 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 | 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 | |||||
| 著者 |
大戸, 夢木
× 大戸, 夢木 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The Yellowfin Goby, Acanthogobius flavimanus, is a typical peripheral freshwater fish that has been thought to inhabit freshwater habitats from spring to utumn, followed by downstream migration to the sea or an estuary for overwintering. On November 19, 2016, a large individual of this species (148.8 mm in standard length) was collected from a spring freshwater environment near the sea in Kyoto, Japan. Based on the body size and the sampling season, this individual was assumed to have been collected at the age of one year, after undergoing one overwintering period. Then, this study investigated the migratory history of the individual to determine the possibility of overwintering in the freshwater area. Analysis of the otolith strontium and calcium concentrations stimated that this fish entered freshwater from the sea or brackish water only once, and that the entry occurred when the fish was a juvenile or young adult (–30 mm in length). These results suggest that the individual of the Yellowfin Goby overwintered near the sampling site, which is the first evidence of overwintering by the peripheral freshwater fish in a freshwater environment in a temperate area. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Ichthy, Natural History of Fishes of Japan 巻 34,, p. 23-27, ページ数 5, 発行日 2023-07-22 |
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| 出版者 | ||||||
| 出版者 | 鹿児島大学総合研究博物館 | |||||
| 言語 | ja | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 2435-7715 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.34583/ichthy.34.0_23 | |||||
| 情報源 | ||||||
| 関連名称 | 202307261 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/article/ichthy/34/0/34_23/_article/-char/ja/ | |||||
| 言語 | ja | |||||
| 関連名称 | J-STAGE | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
