WEKO3
アイテム
インドネシアの伝統的底びき網の漁具性能に関する基礎的研究
http://hdl.handle.net/10232/735
http://hdl.handle.net/10232/7352fb3c254-7b2a-45e4-ba85-e5e2dc06b24c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004372961.pdf (1.8 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-02-06 | |||||
| タイトル | ||||||
| タイトル | インドネシアの伝統的底びき網の漁具性能に関する基礎的研究 | |||||
| タイトル言語 | ja | |||||
| タイトル | ||||||
| タイトル | Comparative Study on the Performance of Lampara Dasar : Indonesian Traditional Bottom Trawls | |||||
| タイトル言語 | en | |||||
| 著者 |
アーマディ
× アーマディ× 不破, 茂× 江幡, 恵吾× ブディマン, ジョニー |
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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 | Lampara Dasar | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | model | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | flume tank | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | gear efficiency | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | gear performance | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | net circumference | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Two 1/8 scale models of Lampara Dasar, typical for the commercially used bottom trawls in Kotabaru of Indonesia, were selected and tested in a flume tank. They were to represent prototypes of two large trawls i.e. Type A, bottom trawl with a low engine power of 20HP at a towing speed of 2 knots, and Type B, bottom trawl with a high engine power of 33HP at a towing speed of 3 knots. They were composed of 2-seam panels with the same dimension and materials, however, gear construction and trawling conditions were different. The study was aimed to obtain some fundamental data of gear efficiency based on the physical characteristic and performance of trawls under different towing conditions. Results showed that in ordinary towing conditions (wing tips distance expands to be 53%), the net height of Type A was higher than that of Type B for both towing conditions. Similar conditions were also indicated in the projective area of net mouth and water filtering volume. Gear efficiency was measured by the ratio of net height to the net circumference. At a towing speed of 2 knots, the initial net height of Type A was 5.5% of net circumference and that of Type B was 4.8%. At a towing speed of 3 knots, Type A was 4.1% of net circumference and Type B was 3.4%. The ratio of Type A was considerably higher than that of Type B in all experimental conditions because it has a square part in the gear construction, and the net circumference was larger than that of Type B. Total net resistance of Type B was larger than that of Type A in both towing conditions. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿児島大学水産学部紀要 en : Memoirs of Faculty of Fisheries Kagoshima University 巻 54, p. 45-56, 発行日 2005-12-27 |
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| 作成日 | ||||||
| 日付 | 2005-12-27 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 0453087X | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN00040498 | |||||
| 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 | |||||
| NIIsubject | ||||||
| 主題言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | 自然科学 | |||||
| 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 | |||||
