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砂泥性着底基質の解明(3):
https://fra.repo.nii.ac.jp/records/2008072
https://fra.repo.nii.ac.jp/records/200807235619059-58f6-47c2-8aa5-624b2aae8e9b
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-06-19 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | 砂泥性着底基質の解明(3): | |||||||||||||
| 言語 | ja | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Research of Sandy and Muddy Substance for Depositing of Benthic Animals-III -An Instance of Research about Bottom Material and Benthos at Off Sea of Surf Zone- | |||||||||||||
| 言語 | en | |||||||||||||
| 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 | article | |||||||||||||
| 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 | 砕波帯沖合部における底質とベントスの関係調査例 | |||||||||||||
| 言語 | ja | |||||||||||||
| 著者 |
安永, 義暢
× 安永, 義暢
× 上北, 征男
× 日向野, 純也
× 明田, 定満
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Field research of bottom material and benthos was conducted at off skore surf zone at Hasaki beach in Ibaragi prefecture in 1984. Samples of bottom material were dredged with S.M sampler for analysis of granule size, rate of silt, ignition loss and composition of benthos. At the same time, stratum echo sounder measurement was done in the same research area to judge relations between results of analysis of bottom materials and response of the surface layer of the bottom. Fine sand zone covered great part of the bottom area less than 30 meters deep. It seemed that response of echo sounder made it possible to presume bottom material i. e. fine sand, granule and silt (more than 50%). Macro benthos was composed of crustacea, vivalves, polychaeta and sipunculoidea, while megaro benthos consisted of crustacea, vivalves and echinodermata. The Number of samples of the former was much greater than that of the latter because of the difference of sampling efficiency between them. The macro benthos of which species was the most was polychaeta, and of which biomass was the most was vivalves. The distribution of each macro benthos seemed to be restricted by conditions of bottom material. | |||||||||||||
| 言語 | en | |||||||||||||
| bibliographic_information |
ja : 水産工学研究所技報. 水産土木 en : Technical report of National Research Institute of Fisheries Engineering. Aquaculture and fishing port 巻 8, p. 43-62, ページ数 20, 発行日 1987-03 |
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| 出版者 | ||||||||||||||
| 出版者 | 水産工学研究所 | |||||||||||||
| 言語 | ja | |||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | National Research Institute of Fisheries Engineering | |||||||||||||
| 言語 | en | |||||||||||||
| item_10002_source_id_9 | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0389-2344 | |||||||||||||
| item_10002_source_id_11 | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AN00329681 | |||||||||||||
| 情報源 | ||||||||||||||
| 識別子タイプ | Local | |||||||||||||
| 関連識別子 | nrife_gd_8_43 | |||||||||||||
| 関連サイト | ||||||||||||||
| 識別子タイプ | URI | |||||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010371945 | |||||||||||||
| 言語 | ja | |||||||||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||||||||
