• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.05a
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• pp.55-56
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• 2001

제주도 근해는 대마난류, 황해 난류, 황해 냉수, 한국 남ㆍ서해 연안수, 중국대륙 연안수 등이 출현하여 이질 수괴들이 시기와 계절별로 복잡한 해황을 형성하여 갈치, 고등어, 오징어, 삼치 등을 어획하는 좋은 어장을 이루고 있다. 제주도 연근해에서는 소형선박으로 수동식 채낚기 어구와 선상 집어등으로 갈치를 유집하여 어획하고 있으나, 많은 선원, 수입산 냉동미끼, 대출력의 선상 집어등 등 조업경비의 지출이 심하여 생력화 된 자동식 채낚기 어구 개발이 절실하게 요구되고 있다. (중략)

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.40 no.1
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• pp.23-28
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• 2004

The transmittance properties of fishing lamp in stick-held dip net fishing vessel for Pacific saury was investigated during nighttime operations in the North Pacific on May 19 and 24, 2003. The incandescent lamps of red color (750W${\times}$100) and halogen lamps (750W${\times}$521) were used as a fishing lamp for gathering Pacific saury. The relative irradiance of red incandescent lamp and halogen lamp in the air showed peak in 1,052nm of wave length. However, the irradiance of halogen lamp below 600nm of wave length was higher than that of incandescent lamp. The relationship between underwater illuminance (Y) and water depth (X) of sunlight in the observation areas A (37$^{\circ}$ 11'N, 178$^{\circ}$ 46'W) and B (31$^{\circ}$ 11'N, 178$^{\circ}$ 01'E) is represented as follows; $Y=2572.2{\cdot}e^{-0.0721X},\;R^2=0.9915$ $Y=3312.4{\cdot}e^{-0.0619X},\;R^2=0.9837$ The distribution of underwater illuminance of observation areas A and B showed low value of 0.31x and 0.61x in 50m depth, respectively. In the fishing grounds of Pacific saury, the light intensity of distribution depth was above 0.51x.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2010.05a
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• pp.147-150
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• 2010

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.10a
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• pp.45-46
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• 2001

제주도 연근해에서는 소형선박으로 수동식 채낚기 어구와 선상 집어등을 사용하여 갈치를 유집하여 어획하고 있으나, 많은 선원, 수입산 냉동미끼, 대출력의 선상 집어등으로 인한 조업경비의 지출이 크고 남획으로 인한 자원의 감소로 고소득을 기대하기 어려운 실정이어서 선상 조업인원을 줄일 수 있는 생력화된 자동식 채낮기 어구개발이 절실하게 요구되고 있다. (중략)

• Monthly Korean Chicken
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• s.130
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• pp.132-133
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• 2006

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2010.10a
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• pp.730-733
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• 2010

The Green Lamp Fixture (GLF) of LED prepared with thin panel structure was investigated for illumination of street lamps and other lighting system uses, which was also very useful to aquaculture and aquafarm lighting uses, or fish luring lights and marine aquanautics of aquamarinautics (aquamarine+aquanautics) uses, etc. In the case of fish luring lights, it was verified that the fish luring of Green Lamp Fixture of LED was very effective for phototaxis movement and ecological community promotion to the micro-living things of organisms and the small fries and fishes, like as 'crowding together'. For the aquaculture lightings, it was also very excellent in waterproof and heat-sink properties, photosynthetic growing of algae and micro-organisms, water-weeds and seaweeds living underwater.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2010.05a
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• pp.37-38
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• 2010

• Proceedings of the Korea Society for Energy Engineering kosee Conference
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• 2010.04a
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• pp.45-45
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• 2010

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2009.05a
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• pp.21-24
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• 2009

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 1996.06a
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• pp.377-380
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• 1996