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On the Fish Gathering Effect of the Artificial Reefs Ascertained by the Diving Observation -XIX : At the Reefs Offshore of Tanegashima, Kagoshima Prefecture
http://hdl.handle.net/10232/15542
http://hdl.handle.net/10232/15542281948f4-7603-4160-b5f2-dd86f600fbeb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN10088628_v10-2_P241-251.pdf (3.5 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2013-01-22 | |||||
| タイトル | ||||||
| タイトル | On the Fish Gathering Effect of the Artificial Reefs Ascertained by the Diving Observation -XIX : At the Reefs Offshore of Tanegashima, Kagoshima Prefecture | |||||
| タイトル言語 | en | |||||
| 著者 |
肥後, 伸夫
× 肥後, 伸夫× Plotner, David× Nakashima, Shinichi× 藤枝, 繁× 吐師, 弘 |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Artificial reef | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Underwater observation | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Fish gathering effect | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Five artificial reef sites in the vicinity of Tanegashima were investigated through underwater observation, as to the degree of shoaling, scouring, general condition, and fish gathering patterns. These reefs were located in relatively shallow sandy bottom areas, at depths from 12-28m. The reefs are generally of a single layer construction, with the blocks concentrated into an area with a maximum height of only 3m. The shallow reefs are generally subject to shoaling effects. Regions with sea beds showing sediment transport ripples have the highest shoaling effect. A maximum shoaling rate of 8-9cm/year was calculated for the reefs. Due to the shallow nature of these reefs, schools of the following larval fishes were observed in the shadow of the reefs: Spratelloides japonicus (banded blue sprat), Apogon semilineatus (bottom perch), Trachurus japonicus (Japanese horse mackerel), Scomber japonicus (mackerel), and Lutjanus vitta (brown striped snapper). Larger fish included Oplegnathus fasciatus (striped beak-perch), Plectorhynchus pictus (painted sweetlip), and Prionurus microlepidotus (surgeon fish), but in limited numbers. In order to form a productive reef, it seems necessary to build a reef in one to two piles, each of a 2-3 peaked type, and of a maximum height. |
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| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 南太平洋研究 en : South Pacific Study 巻 10, 号 2, p. 241-251, 発行日 1990-03-26 |
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| 作成日 | ||||||
| 日付 | 1990-03-26 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 09160752 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN10088628 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 660 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
