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山口県日本海沿岸域のウルメイワシ棒受網漁業のハロゲン水中集魚灯とLED水中集魚灯の配光特性
https://fra.repo.nii.ac.jp/records/2011963
https://fra.repo.nii.ac.jp/records/2011963f8dccd6d-314b-4840-b025-3a94308ab0b7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
fishu_k_59_273.pdf (3.9 MB)
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| Item type | 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 | 山口県日本海沿岸域のウルメイワシ棒受網漁業のハロゲン水中集魚灯とLED水中集魚灯の配光特性 | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | Underwater photon distribution for fishing lights（halogen and LED）used for round herring, Etrumeus teres, stick-held dip net fishing along Yamaguchi Prefecture in the Japan Sea | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Halogens; LED; Light; Photon; Herring fishery | |||||||||||
| 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 |
梶川, 和武
× 梶川, 和武× 伊藤, 貴史× 毛利, 雅彦× 渡邉, 俊輝
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The spectral photon distributions in sea water from a 3kW halogen fishing lamp and a 2kW LED fishing lamps were investigated in Senzaki Bay. Yamaguchi Prefecture on 7 Dec 2009. Photon intensity in the from 450 to 710nm wavelength range was 250-350 u mol at a depth of 4 m located 5m away in the lateral direction from the halogen lamp. and this was the highest intensity at this sampling point. Photon intensities at depths of 0-4 m and within 10 m from the lamp were similar at the 450nm wavelength (7-10 u mol) and the 540nm wavelength (20-40 u mol. For the LED lamp (output 100%). photon intensity was 380 u mol at the 450nm wavelength and 1500 u mol at the 540nm wavelength at a depth of 4 m and a distance of 5 m in the lateral direction. Photon intensity was 9-10 u mol at the 450nm wavelength and 90-100 u mol at the 540nm wavelength at a depth of 0-4 m and over a distance of 10 m in a lateral direction. These results show that the spectrum characteristics and intensity of LED lamps are better suited for attracting round herring than halogen lamps, suggesting that LED lamps are more efficient for use in stick-held dip net fishing with lights. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
ja : 水産大学校研究報告 en : Journal of National Fisheries University 巻 59, 号 4, p. 273-279, ページ数 7, 発行日 2011-03 |
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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_59_273 | |||||||||||
| 関連サイト | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010812075 | |||||||||||
| 言語 | en | |||||||||||
| 関連名称 | agriknowledge | |||||||||||
