| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for gathering fishes, enabling improvement of fishing efficiency and to provide a fish-gathering lamp apparatus used for the method. SOLUTION: The method for gathering fishes comprises attracting and gathering aquatic animals such as squid exhibiting phototaxis in the vicinity of light source and outputting light having prescribed luminescence intensity for a prescribed lighting time in a prescribed blinking cycle so that the attracted aquatic animals becomes a state of paralysis. The fish-gathering lamp apparatus used for fish-gathering method is equipped with at least one or more light sources, a blinking period-controlling part for controlling blinking period of the light source and a lighting time-controlling part for controlling lighting time of the light source. COPYRIGHT: (C)2008,JPO&INPIT
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