WEKO3
アイテム
魚礁漁場における物理化学環境と魚類の蝟集機構に関する研究 (2)
https://fra.repo.nii.ac.jp/records/2008049
https://fra.repo.nii.ac.jp/records/2008049a9dcc8c2-2812-41d9-ae6e-6b4b7b899954
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-06-19 | |||||
| タイトル | ||||||
| タイトル | 魚礁漁場における物理化学環境と魚類の蝟集機構に関する研究 (2) | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | The Research on the Relation between Gathering Behaviour of Fish and Phisical-Chemical Environmental Factors in the Fish Reef Area-II A Ecological Study of Gathering of Fish in the Natural Fish Reef | |||||
| 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 | 天然礁における魚類の蝟集生態に関する一考 | |||||
| 言語 | ja | |||||
| 著者 |
安永, 義暢
× 安永, 義暢× 日向野, 純也× 乃万, 俊文× 武内, 智行 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | An ecological research of gathering of fish toward the natural fish reef was conducted at Hoda in Chiba prefecture. Gathering fish was observed mainly with automatic television systems during the daytime. Dominant fish species were Apogon semilineatus, Parapristipoma trilieneatum and Evynnis japonica. On the other hand, in scuba diving observation dominant ones were Apogon semilineatus, Chromis notatus and Ditrema temmincki. The number of fish observed in television systems varied with diurnal time and with position of the reef. At the station 7, fish seemed to increase from noon with the change of the tidal current direction. The maximum number of gathering fish was about 10,000 individuals per 1,000 m3 by estimation from the observed volume on the television camera. Finally the relation between reflection of fish sonar and tidal current in the reef area was speculated. | |||||
| 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 6, p. 55-67, ページ数 13, 発行日 1985-03 |
|||||
| 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_6_55 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010320587 | |||||
| 言語 | ja | |||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||
