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Showing results 21 to 26 of 26
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TypeAuthor(s)TitleOther TitlesCitationCitation(alt)Issue Date
bulletin (article)李, 旲在; 鈴木, 恒由; 飯田, 浩二ケージ内魚群密度と超音波散乱強度との関係についてThe Relationship between Acoustic Backscattering Strength and Density of Fish in a Net Cage北海道大學水産學部研究彙報BULLETIN OF THE FACULTY OF FISHERIES HOKKAIDO UNIVERSITYAug-1987
bulletin (article)鈴木, 恒由; 稲田, 博史; 飯田, 浩二; 赤羽, 光秋スルメイカ集魚灯の笠による光の有効利用についてUtilization Efficiency of Shades Used with Attraction Lamps for Squid Fisheries北海道大學水産學部研究彙報BULLETIN OF THE FACULTY OF FISHERIES HOKKAIDO UNIVERSITYMay-1985
bulletin (article)鈴木, 恒由; 佐野, 典達; 飯田, 浩二渡島半島東部における音響散乱層の時空間的挙動についてSpatiotemporal Structure of Acoustic Scattering Layer off the East Coast of Oshima Peninsula北海道大學水産學部研究彙報BULLETIN OF THE FACULTY OF FISHERIES HOKKAIDO UNIVERSITYNov-1984
bulletin (article)飯田, 浩二; 鈴木, 恒由魚群探知機を用いた北海道倶多楽湖におけるヒメマスの資源および生態に関する研究An Acoustic Survey for the Estimation of Fish Stocks and Behavior of Kokanee (Oncorhynchus nerka f. adonis) in Lake Kuttara北海道大學水産學部研究彙報BULLETIN OF THE FACULTY OF FISHERIES HOKKAIDO UNIVERSITYSep-1981
bulletin (article)飯田, 浩二; 鈴木, 恒由魚探信号の定量化に関する研究:Ⅰ.魚探信号の収録についてStudy about Quantification of Echo-Sounder Signals:Ⅰ. A Signal acquisition of an echo-sounder北海道大學水産學部研究彙報BULLETIN OF THE FACULTY OF FISHERIES HOKKAIDO UNIVERSITYNov-1980
bulletin (article)青木, 由直; 飯田, 浩二マイクロコンピュータを利用した魚探信号の収録・処理システムA Signal Processing and Acquisition System for an Echo-Sounder Using a Microcomputer北海道大學工學部研究報告Bulletin of the Faculty of Engineering, Hokkaido University30-May-1980
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