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信濃川・阿賀野川河口周辺海域における底泥の全炭素量と全窒素量
https://fra.repo.nii.ac.jp/records/2002509
https://fra.repo.nii.ac.jp/records/20025099dc08122-5b8d-4553-bb64-9efb09c05cba
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-04-23 | |||||
| タイトル | ||||||
| タイトル | 信濃川・阿賀野川河口周辺海域における底泥の全炭素量と全窒素量 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Carbon and Nitrogen Contents of the Sediments in the Coastal Area Around the Mouths of the Rivers Shinano and Agano | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | sediment; carbon content; nitrogen content | |||||
| 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 |
檜山, 義明
× 檜山, 義明× 永原, 正信× 長澤, トシ子 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Carbon and nitrogen contents of the sediments sampled from river water, sea water and the sea bottom were measured with a C N corder; ignition loss of the sea bottom sediments was also determined. Carbon and nitrogen contents and ignition loss of the sea bottom sediments at the surface layer ranged from 5.5 to 20.4 mg/g dry weight, from 0.3 to 1.2 mg/g dry weight and 4.8 to 12.4%, respectively. Distribution of carbon and nitrogen contents and ignition loss of the sea botom sediments showed such similarities that the highest values occured at the station of about 72m depth, relatively low at the deeper stations and that their values decreased linearly in proportion to the decrease of the depth. The C N ratio of the river water, the sea water and the sea bottom sediments were remarkably high in these areas. The C N ratio of the sea bottom sediments were somewhat high at the shallow stations and decreased linearly with the increase of the depth. | |||||
| 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 Regional Fisheries Research Laboratory 巻 37, p. 27-37, ページ数 11, 発行日 1987-01 |
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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 Regional Fisheries Research Laboratory | |||||
| 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_37_27_37 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010362007 | |||||
| 言語 | ja | |||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||
