WEKO3
アイテム
メキシコと米国の太平洋岸マグロ旋網漁船の主要寸法の比較検討
https://fra.repo.nii.ac.jp/records/2011657
https://fra.repo.nii.ac.jp/records/20116579a0a3468-5e1b-4d91-a02a-89c0496ecef2
| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2024-10-11 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | メキシコと米国の太平洋岸マグロ旋網漁船の主要寸法の比較検討 | |||||||||||||
| 言語 | ja | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | A comparative study on the principal dimensions of the tuna purse seiners in the Pacific off Mexico and the USA | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 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 | open access | |||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||
| 著者 |
Flores O., Jorge
× Flores O., Jorge
× 町井, 紀之
WEKO
2955
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The dimensional parameters of the tuna purse seiners in the Pacific off Mexico and the USA were investigated. The principal dimensions used in the present study were length overall (Loa), breadth (B), depth (D), gross tonnage (GT) and horsepower (HP). The coefficients and average values of the principal dimensions of the Mexican and USA vessels were calculated and compared. The coefficients obtained for the Mexican fleets were: B/Loa=0.191, D/Loa=0.0873, GT/(LoaxBxD)=0.107 and HP/GT=6.96, for the USA fleets: B/Loa=0.174, D/Loa=0.0782, GT/(LoaxBxD)=0.106 and HP/GT=6.47. The results showed that the Loa, B, D, GT, and HP averages of the Mexican purse seiners were 22.5, 8.1, 2.1, 19.6, and 18.5% greater, respectively, as compared with those of the USA seiners. The volume (LoaxBxD) of the USA seiners was equal to that of the Mexican fleets, while the HP of the USA vessels was 7.6% less than that of the Mexican fleets. The USA purse seiners have a more slender and hydrodynamic form; the length overall of the USA seiners is greater than that of the Mexican fleets and the B/Loa is lower. These obtained results are useful for designing and constructing future Mexican tuna purse seiners and for better exploiting the Mexican tuna resource and rationalizing the fishing intensity of the world tuna fisheries in the future. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
ja : 水産大学校研究報告 en : Journal of National Fisheries University 巻 46, 号 2, p. 57-63, ページ数 7, 発行日 1997-11 |
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| 出版者 | ||||||||||||||
| 出版者 | 水産大学校 | |||||||||||||
| 言語 | ja | |||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | National Fisheries University | |||||||||||||
| 言語 | en | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0370-9361 | |||||||||||||
| 書誌レコードID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AN00124678 | |||||||||||||
| 情報源 | ||||||||||||||
| 識別子タイプ | Local | |||||||||||||
| 関連識別子 | fishu_k_46_57 | |||||||||||||
| 関連サイト | ||||||||||||||
| 識別子タイプ | URI | |||||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010571883 | |||||||||||||
| 言語 | ja | |||||||||||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||||||||||
