트롤 어구에 대한 가상 고등어의 반응 행동 시뮬레이션
Simulation of the virtual mackerel behavior to the trawl gear
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참고문헌
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초록
This paper focuses on the mackerel's visual ability and swimming capability, and aims to describe the behavior in capture and escape process by trawl. The visual sensory systems and reaction behavior based locomotory capability were analyzed and simulated. The ability of fish to see an object depends on the light intensity and the contrast and size of the object. Swimming endurance of the fish is dependent on the swimming speed and the size of the fish. Swimming speeds of the fish are simulated 3 types of the burst speed, the prolonged swimming speed and the sustained speed according to the time they can maintain to swim. The herding and avoiding is typical reaction of the fish to the stimuli of trawl gears in the capture process. These basic behavior patterns of the virtual mackerel of the gear are simulated. This simulation will be helpful to understand the fishing processes and make high selectivity of fishing.
Abstract
This paper focuses on the mackerel's visual ability and swimming capability, and aims to describe the behavior in capture and escape process by trawl. The visual sensory systems and reaction behavior based locomotory capability were analyzed and simulated. The ability of fish to see an object depends on the light intensity and the contrast and size of the object. Swimming endurance of the fish is dependent on the swimming speed and the size of the fish. Swimming speeds of the fish are simulated 3 types of the burst speed, the prolonged swimming speed and the sustained speed according to the time they can maintain to swim. The herding and avoiding is typical reaction of the fish to the stimuli of trawl gears in the capture process. These basic behavior patterns of the virtual mackerel of the gear are simulated. This simulation will be helpful to understand the fishing processes and make high selectivity of fishing.
참고문헌 (18)
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