Fisheries Management by Spawning per Recruit Analysis for the Threeline Grunt Parapristipoma trilineatum around Mugi-oshima Island on the Coastal Area of Tokushima Prefecture.
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Measurement of Diurnal Body Tilt Angle Distributions of Threeline Grunt Parapristipoma trilineatum Using Micro-Acceleration Data Loggers
The body tilt angle of a fish has a large effect on the acoustic target strength. For an accurate estimation of fish abundance using acoustic methods, it is necessary to measure body tilt angles in free-ranging fish. We measured diurnal body tilt angle distributions of threeline grunt (Parapristipoma trilineatum) while swimming in schools in a fish cage. Micro-acceleration data loggers were use...
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ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 2000
ISSN: 1349-998X,0021-5392
DOI: 10.2331/suisan.66.690