DSpace university logo mark
Advanced Search
Japanese | English 

NAOSITE : Nagasaki University's Academic Output SITE > Faculty of Fisheries > Bulletin > Bulletin of the Faculty of Fisheries > 第47号 >

音刺激に対する魚の反応に関する研究-1-グッピー単体の純音に対する行動


File Description SizeFormat
suisan47_035.pdf421.57 kBAdobe PDFView/Open

Title: 音刺激に対する魚の反応に関する研究-1-グッピー単体の純音に対する行動
Other Titles: Study on the Behavioral Reactions of Fish to the Acoustic Sound―I Behavioral Reactions of a Guppy to the Pure Tones in Case of a Individual Body
Authors: 多田, 武夫 / 西ノ首, 英之 / 中才, 啓
Authors (alternative): Tada, Takeo / Nishinokubi, Hideyuki / Nakasai, Kei
Issue Date: Aug-1979
Publisher: 長崎大学水産学部
Citation: 長崎大学水産学部研究報告, v.47, pp.35-42; 1979
Abstract: The fundamental experiment was carried out to study the behavioral reactions of fish to the acoustic stimuli for the purpose of utilitarian improvement of the fishing gears and methods. The experiment was carried out in the experimental water tank in which the observation area was limited by the frame (50×50×10 cm). The guppy, Lebistes reticulata, was employed for the experimental object. As for the acoustic stimulus, the pure tones of the sine wave were used at each step of the frequency of 150, 200, 250, 300, 400, 500, 600, 700, and 800Hz. Each sound was emitted not only continuously but also intermittenly, and moreover the behavior of fish with no stimulus was observed for the sake of comparison. It was obtained that the behavioral reactions of the guppy were restrained under the condition of stimuli except 500Hz. The degree of restriction under the reciprocal sound was bigger than that of the continuous ones, especially it was remarkable in case of 400Hz. Although the behavioral reactions of the fish seemed to be at random, it was found that there was a main behavioral period of about 100 sec. and also the behavioral period and pattern were not influenced by the sound stimuli.
URI: http://hdl.handle.net/10069/30616
ISSN: 05471427
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:第47号

Citable URI : http://hdl.handle.net/10069/30616

All items in NAOSITE are protected by copyright, with all rights reserved.

 

Valid XHTML 1.0! Copyright © 2006-2015 Nagasaki University Library - Feedback Powerd by DSpace