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日本海中央部大和堆水域におけるヤムシ類の出現量および種組成の季節変化
https://fra.repo.nii.ac.jp/records/2002450
https://fra.repo.nii.ac.jp/records/200245091be8ebd-d31a-4328-b271-0372e08c6cb4
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-04-23 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 日本海中央部大和堆水域におけるヤムシ類の出現量および種組成の季節変化 | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | Seasonal Variations in Abundance and Species Composition of Chaetognaths at Yamato Tai, Central Japan Sea | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Chaetognaths; density; oceanographic condition; seasonal variation; species composition | |||||||||||
| 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 | |||||||||||
| 著者 |
西濱, 士郎
× 西濱, 士郎× 井口, 直樹× 平川, 和正
WEKO
1940
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Abundance and species composition of pelagic chaetognaths at the Yamato Tai, central Japan Sea, were investigated based on samples obtained by vertical hauls with a NORPAC net (0.33mm mesh size) in spring to autumn. A total of 10 species identified were classified into three groups by the water types in wihch they inhabit: cold water species, mixed water/neritic species, and warm water species. Total chaetognath density became higher at the southwest stations in late summer and autumn than at the northeast stations in spring. This increase was due to the immigration of both mixed water/neritic and warm water species, in conjunction with the southwest warm water mass which originated from the Tsushima current. Contrastingly, the cold water species, Sagitta elegans, appeared consistently from spring to autumn. Therefore, we conclude that the chaetognath assemblage in this study area is composed of a year-round resident and seasonal migrants. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
ja : 日本海区水産研究所研究報告 en : Bulletin of the Japan Sea National Fisheries Research Institute 巻 45, p. 47-58, ページ数 12, 発行日 1995-03 |
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| 出版者 | ||||||||||||
| 出版者 | 日本海区水産研究所 | |||||||||||
| 言語 | ja | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Japan Sea National Fisheries Research Institute | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 0021-4620 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00186380 | |||||||||||
| 情報源 | ||||||||||||
| 識別子タイプ | Local | |||||||||||
| 関連識別子 | js_k_45_47_58 | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010520934 | |||||||||||
| 言語 | ja | |||||||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||||||
